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· UC1543J/883BC

Description: Extremely low 1µA supply current (typical) 2.55V on chip reference 2% voltage threshold accuracy Optimized for PDAs, cellular telephones, pagers, and other battery-powered devices • Open-drain output can be pulled up to 6V regardless of supply voltage • 5-lead SC...

Applications: Power supply voltage range : 6 V to 13.5 V High-precision over-charge detection voltage : 4.325 V 0.025 V Circuit power consumption after detecting over-discharge : 0 µA (Typ) Built-in quasi-over-discharge function Built-in pre-alarm function before shutting down of over-discha...

Features: The UC1543J/883BC microcontroller integrates an ARM7TDMI with Embedded ICE inter- face, memories and peripherals. The architecture consists of two main buses, the Advanced System Bus (ASB) and the Advanced Peripheral Bus (APB). Designed for maximum performance and controlled by the memory c...

· UC80859

Vendor:UNITRODE   Package Cooled:DIP8   D/C:06+   

Description: (AVDD3.3 = DVDD3.3 = AVCLK = +3.3V, AVDD1.8 = DVDD1.8 = +1.8V, GND = 0, fCLK = 2 x fDAC, external reference VREFIO = +1.25V, out- put load 50Ω double-terminated, transformer-coupled output, IOUTFS = 20mA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25C.) (Note 2)

Applications: Supply Voltage Terminal Terminal for OSC, and used for connecting a 455kHz ceramic resonater etc. (with a built-in feedback resistor) Key input Terminal for key matrix. 18 keys can be connected at T1~T3 x K1~K6 (with a built-in pull-down resistor) Digit timing output terminal for key...

· UC2637DWG4

Description: The differential inputs provide a full scale selectable input swing of 2.0 VP-P, 1.5 VP-P, 1.0 VP-P, with the possibility of a single-ended input. Full use of the differential input is recom- mended for optimum performance. An internal +1.2V preci- sion bandgap reference is used to set t...

Applications: Spartan series FPGAs are implemented with a regular, flex- ible, programmable architecture of Configurable Logic Blocks (CLBs), interconnected by a powerful hierarchy of versatile routing resources (routing channels), and sur- rounded by a perimeter of programmable Input/Output Blocks (I...

Features: The UC2637DWG4 is a high speed, super low power and 4Mbit full CMOS SRAM organized as 256K words by 16bits. The UC2637DWG4 uses high performance full CMOS process technology and is designed for high speed and low power circuit technology. It is particularly well-suited for the high density ...

· UPD65070GD202

Vendor:NEC   Package Cooled:91   D/C:91   

Description: This product has not been designed or tested for use in, and is not intended for use in, applications implanted into the human body nor in applications in which failure of the product could lead to death, personal injury or property damage, including but not limited to equipment used in the o...

Applications: Third Generation HEXFETs from International Rectifier utilize advanced processing techniques to achieve extremely low on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that HEXFET Power MOSFETs are well known for, provides ...

Features: Drain-to-Source Breakdown Voltage-200 Gate Threshold Voltage-2.0 Gate-to-Source Leakage Forward Gate-to-Source Leakage Reverse Zero Gate Voltage Drain Current Static Drain-to-Source ➃ On-State Resistance (TO-3) Static Drain-to-Source On-State ➃ Resistance(Low-OhmicTO-...

· UPD431000AGW-70LL-E2-A465

· UPD178016AGC-562-3B92

· UPD65622GF-210-3B9

Vendor:NEC   Package Cooled:QFP   D/C:95+   

Description: After setting SDP, any attempt to write to the device without the three-byte command sequence will start the internal write timers. No data will be written to the device; how- ever, for the duration of tWC, a read operation will effectively be a polling operation.

Applications: Note 3: The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, JA, and the ambient temperature TA. The maximum allowable power dissipation is PDMAX = (TJMAXCTA)/JA or the number given in Absolute Maximum Ratings, whichever is lower. For the UPD65622GF...

Features: conditions prior to surface mount assembly. These levels are: MSL1 = unlimited floor life at <30C / 85% Relative Humidity. Not normally stored in moisture barrier bag. MSL2 = out of bag storage for 1 year at <30C / 60% Relative Humidity. Supplied in moisture barrier bag.

· UF5408/4T

· UPC494GS

Vendor:NEC   Package Cooled:SOP/16   D/C:00+   

Description: This document is a general product description and is subject to change without notice. Hynix Semiconductor Inc not assume any responsibility for use of circuits described. No patent licenses are implied. Rev.10/Jan. 2002Hynix Semiconductor

Applications: UPC494GS is a photorelay and consists of a GaAs infrared emitting diode optically coupled to a photo−MOSFET in a 8−pin DIP package (DIP8). This photorelay has characteristics of low−on resistance when it turns on. It is suitable for 48 V power line on / off switches.

Features: ‡ Unless otherwise noted, voltages are reference to ground and currents are positive into and negative out of the specified terminals. Pulsed is defined as a less than 10% duty cycle with a maximum duration of 500 µs. Consult the Packaging Section of the Portable Products Data Boo...

· UDN2998W-1

Vendor:ALLE   Package Cooled:ALLE   D/C:04+   

· UA3730

· UPV1H010MFD

· U8860-VH402HXN

Vendor:EMC   Package Cooled:07+   D/C:10000   

· UPD17137AGT-825788

· UPD62MC-848-5A4-E1

Vendor:NEC   Package Cooled:TSOP-5.2-20P   D/C:04+   

Description: Notes: 1. See Figure 5 for current derating vs. ambient temperature. Derating is not applicable to resistor lamps. 2. Refer to Figure 6 showing Max. Tolerable Peak Current vs. Pulse Duration to establish pulsed operating conditions. 3. The transient peak current is the maximum non-recurrin...

Applications: Acknowledge Polling Since the device will not acknowledge during a write cycle , this can be used to determine when the cycle is complete (this feature can be used to maximize bus throughout). Once the stop condition for a write command has been issued from the master, the device initiates th...

Features: The ULPI interface, combined with SMSCs proprietary technology, makes the UPD62MC-848-5A4-E1 the ideal method of adding Hi-Speed USB to new designs. The UPD62MC-848-5A4-E1 features an industry leading small footprint package (5mm by 5mm) with sub 1mm height. In addition the UPD62MC-848-5A4-E1 ...

· UTC8602

Vendor:YW   Package Cooled:06+   D/C:SOP8   

Description: † Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. E...

Applications: BUFFER READ: Data can be read from either one of the two buffers, using different opcodes to specify which buffer to read from. An opcode of 54H or D4H is used to read data from buffer 1, and an opcode of 56H or D6H is used to read data from buffer 2. To perform a Buffer Read, the eight bit...

Features: The ADS5102/3 are low-power CMOS, 10-bit, analog- to-digital converters (ADC) that operate from a single 1.8-V supply. The internal reference can be bypassed to use an external reference to suit the dc accuracy and temperature drift requirements of the application. A 10-bit parallel out...

· UPD1990AC65

· UPD78372GF-166-3B9

· UT63M127-BA

· UWR-30377

Description: 2. The minimum load current is the minimum current required to maintain regulation. 3. The VCONTROL pin current is the drive current required for the output transistor. This current will track output current with roughly a 1:100 ratio. The minimum value is equal to the quiescent current of ...

Applications: International Rectifiers MEGA RAD HARD technology HEXFETs demonstrate excellent threshold voltage sta- bility and breakdown voltage stability at total radiation doses as high as 1 x 106 Rads (Si). Under identical pre- and post-radiation test conditions, International Rectifiers RAD HARD ...

Features: Note: (1) (Write All Locations) is a test mode operation and is therefore not included in the A.C./D.C. Operations specifications. (2) Input Rise and Fall Times (10% to 90%) < 10 ns. (3) Input Pulse Levels = VCC x 0.2 and VCC x 0.8. (4) Input and Output Timing Reference = VCC x 0.3 and...

· UPA829TC

Description: OPEN DRAIN SERIAL DATABUS OUTPUT (SDA) Output Low Voltage, VOL High Level Output Leakage Current, IOH SERIAL BUS DIGITAL INPUTS (SCL, SDA) Input High Voltage, VIH Input Low Voltage, VIL Hysteresis DIGITAL INPUT LOGIC LEVELS (ADD, CI, FAN 0 to 7, GPIO 0 to 16)7, 8 Input High Volta...

Applications: GND: All voltages are measured with respect to this pin. All bypass capacitors and timing components except those listed under the PGND pin description should be connected to this pin. Component leads should be as short and direct as possible.

Features: *Note: An in-band optical signal is a pulse/sequence where the peak wavelength, ëp, is defined as 850 nm ëp 900 nm, the pulse repetition rate, PRR, is defined as 2.4 Kp/s PRR 115.2 Kp/s and the pulse width, PW, is defined as 1.6 µs PW (3/16)/PRR.

· ULN2004A-2B

Description: The CY7B951 provides the necessary clock and data recovery function to the PM5345. These differential PECL clock and data signals interface directly with the RXD and RXC inputs of the SUNI device as show in Figure 2. In addition, the CY7B951 provides transmit data output buffering for dir...

Applications: The test set described in this paper allows complete quanti- tative characterization of all dc operational amplifier param- eters quickly and with a minimum of additional equipment The method used is accurate and is equally suitable for lab- oratory or production test for quantitative rea...

Features: The ULN2004A-2B is a high speed, super low power and 4Mbit full CMOS SRAM organized as 256K words by 16bits. The ULN2004A-2B uses high performance full CMOS process technology and is designed for high speed and low power circuit technology. It is particularly well-suited for the high densit...

· UPD74HC58GS-T1

Description: The C6701 includes a large bank of on-chip memory and has a powerful and diverse set of peripherals. Program memory consists of a 64K-byte block that is user-configurable as cache or memory-mapped program space. Data memory consists of two 32K-byte blocks of RAM. The peripheral set includes...

Applications: DESCRIPTION The UPD74HC58GS-T1N is a monolithic integrated power comparator with full bridge output configuration, intended for driving DC motors in positioning sys- tems, optimized for headlight adjustment applica- tion and respecting the automotive electronics en- vironmental conditi...

· UPD74HC58GST1

Vendor:NEC   Package Cooled:4000   D/C:95/P2   

· U4091BM-NFNG3Y

Vendor:ATMEL   Package Cooled:SSOP   D/C:05+PB   

Description: NORTH AMERICA Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303C675C2175 or 800C344C3860 Toll Free USA/Canada Fax: 303C675C2176 or 800C344C3867 Toll Free USA/Canada Email: ONlit@hibbertco.com Fax Response Line:...

Applications: 1 0 System Diagram 2 0 Block Diagram 3 0 Functional Description 31Oscillator 32Encoder 33Decoder 34Collision Translator 35Loopback 4 0 Connection Digram 5 0 Pin Description 6 0 Absolute Maximum Ratings 7 0 Electrical Characteristics 8 0 Switching Characteristics 9 0 Timing and Load Di...

Features: 12 10/100Mbps Autosensing, Fast Ethernet ports with Reduced MII Interface 32-bit wide bi-directional pipe at 100Mhz provides 6.4Gbps pipe to connect two U4091BM-NFNG3Y chips Supports up to 3.572 Mpps system throughput using non-blocking architecture High performance Layer 2 packet forwarding...

· U6815BM/530

· UPW1J222MHD

Vendor:NICHICON   Package Cooled:DIP/SMD   D/C:09+   

Applications: 1. Cost The cost of both the component and the manufacturing overhead of battery-backed SRAM is high. FRAM with its monolithic construction is inherently a lower cost solution. In addition, there is no built-in rework step required for battery attachment when using surface mount parts....

Features: Internal bias generators that are adjusted by the value of the RFO set the UPW1J222MHD PLL center frequency and Transmitter amplitude for the different standards. The E# pin controls the equalizer response and the transmitter pulse shape and amplitude. The following table shows the proper se...

· UPD65180RE50

Vendor:NEC   Package Cooled:PGA   D/C:95+   

· UA9634TC

Vendor:TI   Package Cooled:DIP8   D/C:04+   

· UPM1C681MPD

· UHE2A821MHD

· UPD6109G

Vendor:NEC   Package Cooled:SMD   D/C:98+   

Description: 1.1 Program Memory Organization The TLC154/155 have a 9-bit Program Counter (PC) capable of addressing a 51213 program memory space. The TLC156 have a 10-bit Program Counter capable of addressing a 1K13 program memory space. The TLC157 have an 11-bit Program Counter capable of addressing a 2K...

Applications: These amplifiers use laser-trimmed, matched thin-film resistors to deliver a common-mode rejection (CMR) of up to 90dB at 10MHz. Using current-feedback tech- niques, the MAX4144 achieves a 130MHz bandwidth and a 1000V/µs slew rate. The MAX4145 achieves a bandwidth of 180MHz and a slew r...

Features: Data input from Serial Bus Ring Indicator, active low Ground Power Data Set Ready, active low Data Carrier Detect, active low Clear To Send, active low Shut Down RS232 Transceiver During Reset, this pin is input for simulation purpose. During normal operation, this pin is Serial ROM clock...

· UPD44164085F5-E50-EQ2

· UVR1E223MRD

· U2M-002GT

· UPD780208GF-091-3BA

Vendor:NEC   Package Cooled:800   D/C:02+   

Description: The clear function for the LV163A devices is synchronous. A low level at the clear (CLR) input sets all four of the flip-flop outputs low after the next low-to-high transition of CLK, regardless of the levels of the enable inputs. This synchronous clear allows the count length to be modifie...

Applications: Celeritek reserves the right to make changes without further notice to any products herein. Celeritek makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Celeritek assume any liability arising out of the application or ...

Features: Freescale has begun the transition of marking Printed Circuit Boards (PCBs) with the Freescale Semiconductor signature/logo. PCBs may have either Motorola or Freescale markings during the transition period. These changes will have no impact on form, fit or function of the current product.

· UPD65880GB-082-8ES-A

Description: q Built-in diagnostic function to detect short and open circuiting of loads and output status signals q Low saturation PNP transistor use (VCE (sat) 0.5V) q Allows direct driving using LS-TTL and C-MOS logic levels q Built-in overcurrent and thermal protection circuits q Built-in protect...

Applications: Full Scale Range (FSR) is 10V. Guaranteed but not production tested. Digital input levels should not go below ground or exceed the positive supply voltage, otherwise damage may occur. Specified values guarantee functionality. Refer to other parameters for accuracy.

Features: The common-mode DC level at the LNP output is nominally 2.5V, matching the input common-mode requirement of the VCA for simple direct coupling. When external signals are fed to the VCA, they should also be set up with a 2.5VDC common-mode level. Figure 2 shows a circuit that demon- strat...

· UWZ1HR22MCL1GB

Vendor:NICHICON   Package Cooled:SMD   D/C:07+   

· UM9125C

Vendor:UMC   Package Cooled:130   D/C:DIP-18   

Description: Parameter Positive Supply Voltage (VCC) Voltage on +12 V VIN Pin Voltage on −12 V VIN Pin Voltage on Analog Pins Voltage on Open Drain Digital Pins Input Current at any Pin Package Input Current Maximum Junction Temperature (TJ MAX) Storage Temperature Range Lead Temperature, So...

Applications: UM9125C, UM9125C are an analog filter IC for −∆ modulation system DA converter. Using the UM9125C, UM9125C in combination the TC9237BF, TC9237BN (the −∆ modulation system DA converter with a built−in digital filter), it is possible to construct a DA conversion...

Features: CSE+, CSEC (Pin 6, 5): ME Current Sense Differential Input. Connect CSE+ through a series resistor to the drain of ME and CSEC through a series resistor to the source of ME. The UM9125C monitors the CSE inputs 250ns after ME goes high. If the inductor current reverses and flows into ME causin...

· UHP402

Vendor:ALLEGRO   Package Cooled:NULL   D/C:5   

Description: If an object or material obstructs the sense pad the signal may rise enough to create a detection, preventing further operation. To prevent this, the sensor includes a timer which monitors detections. If a detection exceeds the timer setting, the timer causes the sensor to perform a full ...

Applications: The block diagram (Figure 1) shows the parasite-powered circuitry. This circuitry steals energy whenever the data contact is in the logic-high state. This stolen energy will provide sufficient power while the data contact is in a logic-low state as long as the specified timing and voltage req...

Features: Most modern speakerphones use half-duplex operation, which switches transmission between the far-end talker and the speakerphone user. This is done because the acoustic coupling between the speaker and microphone is much higher in speakerphones than in handsets where the coupling is mec...

· UC2838AQ

Vendor:UC   Package Cooled:PLCC   D/C:01+   

Description: SMSC's obligations (if any) under the Terms of Sale Agreement, or any other agreement with any customer, or otherwise, with respect to infringement, including without limitation any obligations to defend or settle claims, to reimburse for costs, or to pay damages, shall not apply to any of the...

Applications: This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, pre- cautions must be taken to avoid applications of any voltage higher than maximum rated volt- ages to this highCimpedance circuit. For proper operation, Vin a...

Features: The UC2838AQ C14 is 256 1024 respectively bits of CMOS electrically erasable memory divided into 16 64 16- bit registers They are fabricated using UC2838AQational Semicon- ductors floating-gate CMOS process for high speed high reliability and low power The UC2838AQ C14 is available in an...

· UPM1HR68MDD

· UA108AMH

Vendor:FSC   Package Cooled:CAN   D/C:03+   

· UPD78238LQ-056-E3

Vendor:NEC   Package Cooled:PLCC   D/C:1995   

Description: Enhanced Word Spotting capability (10 SI or 4 SD words) in parallel Noise robust Speaker Independent, Dependent & Continuous Listening recognition Speaker Verification (SVWS) C Noise robust voice biometric security High quality, 3.7-7.8 kbps speech synthesis & sound effects with Sen...

Applications: The device is intended for WDM system applications and can be used with either an external reference clock or an on-chip oscillator with external crystal. Both the 2.48 Gb/s and 2.66 Gb/s digital wrapper rate is supported by the UPD78238LQ-056-E3, without any change of reference clock.

Features: The 373 consists of eight D-type transparent latches with 3-state true outputs. When LE is HIGH, data at the Dn inputs enters the latches. In this condition the latches are transparent, i.e. a latch output will change state each time its corresponding D-input changes.

· USBMULTILINK08

Description: But, problems arise if you must connect two computers together. Both are DTEs, so the standard DTE-to- DCE cable won't work. The usual solution is a special LapLink™ cable, or a "null modem" that converts one of the DTE ports to a DCE. A null modem is nothing more than two b...

Applications: • Vary the gain of a voltage amplifier • Provide programmable dc reference voltages for comparators and detectors • Control the volume in audio circuits • Trim out the offset voltage error in a voltage amplifier circuit • Set the output voltag...

Features: The UCC384-x family of negative linear-series pass regulators is tailored for low-dropout applications where low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC384-x passes 0.5 A while requiring only...

· UKL1V102MHD

· US1260A

Description: The host system can detect whether a program or erase operation is complete by reading the DQ7 (Data# Polling) and DQ6 (toggle) status bits. After a program or erase cycle has been completed, the device is ready to read array data or accept another command.

Applications: The oscillator output is a triangular wave with a minimum value of approximately 0.7 V and a maximum value of approximately 1.3 V. The PWM comparator compares the error-amplifier output voltage and the DTC input voltage to the triangular wave and turns the output transistor off whenever the...

Features: The US1260A is a non-synchronous DC-DC controller IC which provides an accurate, programmable output for Pentium CPU applications. Using an integrated 4-bit DAC to accept a voltage identification (VID), the US1260A can gener- ate precise output voltages between 2.1V and 3.5V in 100...

· U08A90C

Vendor:MOSPEC   Package Cooled:TO-220   D/C:05+   

Description: Power Dissipation Per Package, PD TA = -55oC to +100oC (Package F) . . . . . . . . . . . . . . . . . . 500mW TA = +100oC to +125oC (Package F) . . . . . . . . Derate Linearly at 8mW/ oC to 300mW Operating Temperature Range, TA Package Type F . . . . . . . . . . . . . . . . . . . . ....

Applications: FFeatures 1) Corrects distortion in the rising section of audio sig- nals that results from miss-matched speakers and amplifiers, and reproduces the original sound faith- fully. 2) To allow application with all types of speakers and sources, the clarity can be adjusted using DC cont...

Features: The telephone company places a DC Battery voltage across Tip and Ring on all public switched telephone lines. The U08A90C will operate regardless of the polarity of this Battery voltage. The Battery voltage drives up to 100 milliamps of DC loop current.

· UPD5713TK-E2

Description: ∗1 Indications of substrate voltage (VSUB) reset gate clock voltage (VRGL) setting value. The setting values of substrate voltage and reset gate clock voltage are indicated on the back of the image sensor by a special code. Adjust substrate voltage (VSUB) and reset gate clock voltage...

Applications: Chip selection input with pull-high resistor. When the CS is logic high, the data and command read from or write to the HT1626 are disabled. The se- rial interface circuit is also reset. But if the CS is at logic low level and is in- put to the CS pad, the data and command transmission betwee...

Features: The BA178M!!T and BA178M!!FP series are 3-pin, fixed positive output voltage regulators. These regulators are used to provide a stabilized output voltage from a fluctuating DC input voltage. There are 11 fixed output voltages, as follows : 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, and 24V. ...

· UPD780034GK-A06-8A8

Vendor:NEC   Package Cooled:QFP   D/C:9825   

Description: Typical CD music requires at least 12 dB (factor 15.85) dynamic headroom, compared to the average power output, for transferring the loudest parts without distortion. At VCC = 18 V and Po = 5 W (SE with RL = 4 Ω) or Po = 10 W (BTL with RL = 8 Ω) at THD = 0.2 % (see Figure 7), th...

Applications: 3V to 3.6V operating voltage 50MHz to 160MHz output frequency range Input from fundamental crystal oscillator or external source Internal PLL feedback (loading feedback output relative to other outputs, adjusts propagation delay between REF inputs and outputs) Select inputs (S[1:0]) for...

Features: The UPD780034GK-A06-8A8s internal short circuit limitation is not sufficient to protect the device in the event of a direct short circuit be- tween a video output and a power supply voltage rail (VCC or VEE). Temporary short circuits can reduce an outputs ability to source or sink current ...

· UPD82806GC-100-9EV

· UPD7508C069

Vendor:NEC   Package Cooled:DIP-40P   D/C:88+   

· UPD7508C-069

Vendor:NEC   Package Cooled:DIP-40   D/C:83+   

· UPA393F

Description: The UPA393F operating voltage ranges from 4.25V to 5.5V, making it ideal as a high-performance upgrade to existing 5V systems. For applications in which power consumption is critical, the UPA393F3 offers the same feature set as the UPA393F, but with 2.7V to 5.5V operation.

Applications: The Programmable Interconnect Matrix (PIM) connects the two logic blocks on the CY7C371i to the inputs and to each other. All inputs (including feedbacks) travel through the PIM. There is no speed penalty incurred by signals traversing the PIM.

Features: Notes: 8. Per TTL driven input (VIN=3.4V); all other inputs at VCC or GND. 9. This parameter is not directly testable, but is derived for use in Total Power Supply calculations. = IQUIESCENT + IINPUTS + IDYNAMIC10. IC IC= ICC+∆ICCDHNT+ICCD(f0/2 + f1N1) ICC = Quiescent Current wit...

· UPC1688G

Vendor:NEC   Package Cooled:SOT-143   D/C:07+   

Description: A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0V above the output voltage even during the low point on the Input ripple voltage. XX = these two digits of the type number indicate voltage. * = Cin is required if regulator is ...

Applications: The SPS product family is specially designed for an off-line SMPS with minimal external components. The SPS consist of high voltage power SenseFET and current mode PWM control- ler IC. PWM controller features integrated fixed oscillator, under voltage lock out, leading edge blanking, opti...

Features: Disconnect the UPC1688G from power and PC. Remove the PIC microcontroller at location U1. Keep this IC in a safe place as it must be replaced to operate the UPC1688G with another PowerSmart® product, such as PS501. Install the PS700Driver at location U1. The PowerInfo 2 board can no...

· UCJ1E330MCL1GS

Vendor:NICHICON   Package Cooled:SMD   D/C:07+   

· UNR221400L

· UCC2541PWP

Vendor:TI   Package Cooled:20HTSSOP   D/C:04+   

Description: The OSCI and OSCO pads are connected to a 32.768kHz crystal in order to generate a system clock. If the system clock comes from an external clock source, the external clock source should be connected to the OSCI pad. But if an on-chip RC oscillator is selected instead, the OSCI and OSCO pads c...

Applications: (1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exp...

Features: The UCC2541PWP FM demodulator has a simple application with very low external component count. This is demonstrated by the applications circuit diagram Fig. 4, but as with most integrated circuits, particularly those working at high frequencies, some attention to good RF layout techniques...

· UPD161719PA-B1

Vendor:NEC   Package Cooled:N/A   D/C:06+   

· UA723MHUA723MHUA723MH

· UPD431000AGW-70L-E2

Vendor:NEC   Package Cooled:02+   D/C:1000   

Description: The 833C/W for the SOT-563 package assumes the use of the recommended footprint on a glass epoxy printed circuit board to achieve a power dissipation of 150 milli- watts. There are other alternatives to achieving higher power dissipation from the SOT-563 package. Another alternative wou...

Applications: * Required if regulator is located more than 2" from power supply filter capacitor. ** Required for stability. Must be rated for 10 µF minimum over intended operating temperature range. Effective series resistance (ESR) is critical, see curve. Locate capacitor as close as possible...

Features: Note 4 The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX (maximum junction temperature) iJA (package junction to ambient thermal resistance) and TA (ambient temperature) The maximum allowable power dissipation at any temperature is PDmax e (TJmax b...

· UPD4362C55420

· UT6500G/UT5550G

Description: The TC55V8512JI/FTI is a 4,194,304-bit high-speed static random access memory (SRAM) organized as 524,288 words by 8 bits. Fabricated using CMOS technology and advanced circuit techniques to provide high speed, it operates from a single 3.3 V power supply. Chip enable ( CE ) can be used to p...

Applications: ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors which may appear in this publication. © Copyright 2001, Integrated Silicon Solution, Inc.

Features: Under-Voltage Lockout An under-voltage lockout circuit holds the outputs in the low state until a minimum of 4V is reached. At this point, all internal circuitry is functional and the output drivers are enabled. If external circuitry requires a higher starting volt- age, an over-riding v...

· UN5212-TX

Description: The TC58DxM72x1xxxx is a 128-Mbit (138,412,032) bit NAND Electrically Erasable and Programmable Read-Only Memory (NAND E2PROM) organized as 528 bytes/264 words 32 pages 1024 blocks. The device uses dual power supplies (2.7 V to 3.6 V for VCC and 1.65 V to 1.95 V for VCCQ ). The device has a ...

Applications: ADVANCE INFORMATION documents contain information on products in the formative or design phase development. Characteristic data and other specifications are design goals. ICS reserves the right to change or discontinue these products without notice.

Features: The UN5212-TX transceiver can be configured via pins and through the Management Data Input/Output (MDIO) interface specified in IEEE 802.3 Clause 22 or Clause 45. The device supports both the 5-bit PHY address for Clause 22 and the 5-bit port address for Clause 45. The four device addresses f...

· UN5212TX

Vendor:pan   Package Cooled:pan   D/C:dc97   

Description: CHS=0,BAL=11111 Vin = 1Vrms Vo=0.5Vrms BW=400Hz to 30kHz Vin=1Vrms BW=400Hz to 30kHz Vin=1Vrms BW=400Hz to 30kHz VOL=0dB BW=400Hz to 30kHz VOL=Mute BW=400Hz to 30kHz LINEOUT, VOL=0dB BW=400Hz to 30kHz LINEOUT, VOL=Mute BW=400Hz to 30kHz

Applications: NOTES: 1. Dimensions are in inches. Lead 1 is emitter, lead 2 is base, and case is collector. 2. Metric equivalents are given for general information only. 3. Symbol TL is measured from HD maximum. 4. Details of outline in this zone are optional. 5. Symbol CD shall not vary more than .010 ...

Features: The UN5212TXs low power dissipation makes it well suited for portable and low power applications. Its power dissipation can be further reduced to a mere 60 mW with a slight degradation in performance by lowering the full-scale current output. Also, a power-down mode reduces the standby po...

· UPD42505C-501H

· U6432BAFP

Vendor:tfk   Package Cooled:tfk   D/C:dc96   

Applications: Sensor Operation. The AU6432BAFPEU/LU, AU6432BAFPEU/LU, and AU6432BAFPEU/LU sensor ICs each contain two integrated Hall transducers (E1 and E2) that are used to sense a mag- netic field differential across the face of the IC (see SENSOR LOCATION drawing). Referring to Figure 2, the t...

Features: Note 5: TJ is calculated from the ambient TA and power dissipation PD according to the following formula: U6432BAFPEDD: TJ = TA + (PD • 43C/W) U6432BAFPEMS: TJ = TA + (PD • 120C/W) Note 6: Switch on-resistance is guaranteed by correlation to wafer level measurements. Note 7: 4...

· UPC1003C2

Vendor:NEC   Package Cooled:DIP-8   D/C:04+   

Description: Additionally, the ASLIC device and ASLAC device have integrated self test and line test capabilities to resolve faults to the line or line circuit. The integrated test capability is crucial for remote applications where dedicated test hardware is not cost effective. The Technical Refere...

Applications: • Zero insertion and deletion for BOP • Short character detection for last BOP data character • SYNC generation, detection, and stripping for BCP • Maintenance mode for self-testing • TTL compatible • Single +5V supply

Features: Notes: a. Signals on SX, DX, or INX exceeding V+ or VC will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. All leads welded or soldered to PC Board. c. Derate 12 mW/_C above 75_C d. Derate 10 mW/_C above 75_C

· UF3K-13-F

· UA230537

Vendor:ICS   Package Cooled:SOP-16   D/C:02   

Description: I Channel 4-bit A-D Converter's digital outputs, which are connected to the modem data input pins. These data are synchronized at CHIP8's rising edge and output. Because they are valid at the falling edge, the data are latched at the falling edge in the modem.

Applications: The UA230537/UA230537 are +3V/+5V single-supply, digital serial-input, voltage-output, 8-bit octal digital-to- analog converters (DACs). Internal precision buffers swing Rail-to-Rail ® , and the reference input range extends from ground to the positive supply. The +5V (UA230537) and the ...

Features: The UA230537 uses a novel architecture where the external loop antenna is tuned to the internal UHF synthesizer. This transmitter is designed to comply worldwide UHF unlicensed band intentional radiator regulations. The IC is compatible with virtually all ASK/OOK (Amplitude Shift Keying/O...

· UPD65012CW145

· UPC2748

· UPW2E4R7MPD

· UPD149721-002

Description: Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maxi- mum Ratings may cause substantial damage to the device. Functional operation of this de- vice at other conditions beyond those listed in the specification is not implied and prolonged exposure...

Applications: The MAX5236/MAX5237 feature 13.5MHz a 3-wire seri- al interface compatible with SPI™/QSPI™/and MICROWIRE™. Each DAC input is organized as an input register followed by a DAC register. A 16-bit shift register loads data into the input registers. Input regis- ters update the D...

Features: The UPD149721-002 is available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet agg...

· UMA2

Description: NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. The physical characteristics of the die are: Thickness: 0.006 inch (0.15 mm) to 0.010 inch (0.25 mm). Top metal: Aluminum 25,000 Å minimum, 33,000 Å nominal. Back metal...

Applications: Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PowerPAD is a trademark of Texas Instruments. All trademarks a...

Features: The MAX6806/MAX6807/MAX6808 feature internal hys- teresis that creates two trip points: one for the rising supply voltage and one for the falling supply voltage (Figure 2). The hysteresis prevents the output from oscil- lating (chattering) when VCC is near the reset threshold.

· UPD168118FC-AA1-E1

· UC3906NPDIP

Vendor:TI   Package Cooled:04+   D/C:500   

Description: The APA4863 also served well in low-voltage appli- cations , which provides 750mW (1% THD+N) per channel into 4Ω loads with a 3.3V supply voltage . Both of the depop circuitry and the thermal shutdown protection circuitry are integrated in the APA4863 , that reduces pops and clicks nois...

Applications: DESCRIPTION The 74AC138 is an advanced high-speed CMOS 3 TO 8 LINE DECODER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. If the device is enabled, 3 binary select inputs (A, B, and C) determine which one of the outputs will go low. ...

Features: The UC3906NPDIP consists of eight D-type transparent latches with 3-state true outputs. When LE is HIGH, data at the Dn inputs enters the latches. In this condition the latches are transparent, i.e. a latch output will change state each time its corresponding D-input changes.

· UPS1H330MED

· UC3844NP

Vendor:ON.SEMI   Package Cooled:DIP-8   D/C:04+   

Description: 1. Cost The cost of both the component and the manufacturing overhead of battery-backed SRAM is high. FRAM with its monolithic construction is inherently a lower cost solution. In addition, there is no built-in rework step required for battery attachment when using surface mount parts....

Applications: Features 1) A built-in bias resistor allows inverter circuit configuration without external resistors for input (see equivalent circuit diagram). 2) The bias resistor consists of a thin-film resistor which is completely isolated, providing the capability to negative-bias the input, ...

Features: 1-MHz Sample Rate Serial Device 12-Bit Resolution Zero Latency 20-MHz Serial Interface Supply Range: 2.35 V to 5.25 V Typical Power Dissipation at 1 MSPS: C 3.9 mW at 3-V VDD C 7.5 mW at 5-V VDD INL 1.25 LSB Maximum, 0.65 LSB (Typical) DNL 1 LSB Maximum, +0.4 / -0.65 LSB (Typical) Typic...

· UG10599A

· UC1933

· UPD6600AGS-A18-T1

· UCC3832DW-1

Vendor:TI   Package Cooled:SOP-28P   D/C:00+   

Description: Current generation handheld computers and instruments typically use backlit liquid crystal displays (LCDs). Cold cathode fluorescent lamps (CCFLs) provide the highest available efficiency for backlighting the display, where providing the most light out for the least amount of input power is t...

Applications: The CSPEMI306A is particularly well suited for porta- ble electronics (e.g., cellular telephones, PDAs, note- book computers) because of its small package footprint and low weight. The CSPEMI306A is available in a space-saving, low-profile Chip Scale Package with optional lead-free fini...

Features: The UCC3832DW-1 is a monolithic power DMOS array that consists of three electrically isolated independent N-channel enhancement-mode DMOS transistors. The UCC3832DW-1 is offered in a standard 16-pin small-outline surface-mount (D) package.

· U31RT

Vendor:FCI   Package Cooled:08+   D/C:10000   

· UC2858DW

Vendor:UC   Package Cooled:98   D/C:1650    

Description: The TDA8931 is a switching power stage for high efficiency class-D audio power amplifier systems. It contains a Single-Ended (SE) power stage, drive logic, protection control logic, a full differential input comparator and a HVP charger to charge the SE capacitor (see Figure 1). ...

Applications: This P-Channel enhancement mode silicon gate power field effect transistor is an advanced power MOSFET designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation. All of these power MOSFETs are designed for applicatio...

Features: The UC2858DW supports display resolutions up to UXGA, including the standard HDTV formats, in 24-bit true color pixel format. The UC2858DW offers design flexibility to drive one or two pixels per clock, supports TFT or DSTN panels, and provides an option for time-staggered pixel outputs for...

· UPD75004G617

Vendor:QFP   Package Cooled:05+   D/C:SANYO   

Description: Part II "hardware Descriptions," has detailed information about specific hardware components of the S3C80C5/C80C8 microcontroller. Also included in Part II are electrical, mechanical, OTP, and development tools data. It has eight chapters:

Features: Enhanced Mode Standard Mode: IBM PC/XT, PC/AT, and PS/2™ Compatible Bidirectional Parallel Port - Enhanced Parallel Port - (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant) - High Speed Mode - Microsoft and Hewlett Packard Extended Capabilities Port (ECP) Compa...

· UTC2218

Description: The primary application of this device is to provide building blocks for developing point-to-point baseband data transmission over controlled impedance media of 50 Ω. The transmission media can be printed circuit board traces, copper cables or fiber-optical interface modules. The ulti...

Applications: † Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. E...

Features: The AD8509 and AD8511 are 9-channel and 11-channel LCD reference buffers, respectively, designed to drive 64 gray scale column drivers. Each buffer has an A/B input to select between two voltages for LCD displays. These buffers drive the resistor ladders of LCD column drivers for gamma co...

· U4083B-LOOSEU4083B-LOOSEU4083BLOOSE

· UPD65025GF-E05-3B9

Vendor:NEC   Package Cooled:QFP/64   D/C:00+   

Description: Glass passivated high commutation triacs in a plastic envelope intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur. These devices will commutate the full rated rms current at the maximum rated junction temperature, without the aid of a snubber.

Applications: The SM561 is a very simple and versatile device to use. The frequency and spread% range is selected by programming S0 and S1 digital inputs. These inputs use three (3) logic states including High (H), Low (L), and Middle (M) to select one of the

Features: 2.2 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document shall take precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

· UPD780021AGK-B09-9ET

Description: The three-terminal port of the DS1804 provides an increment/decrement interface which is activated via a chip-select input. This interface consists of the input signals CS , INC , and U/ D . These input signals control a 7-bit up/down counter. The output of the 7-bit up/down counter controls a...

Applications: To achieve proper device operation, an initial pause of 200 µs followed by a minimum of eight initialization cycles is required after full VCC level is achieved. These eight initialization cycles must include at least one refresh (RAS-only or CBR) cycle.

Features: The SCLUPD780021AGK-B09-9ETHW is a 2-function digital automotive clock circuit. Fabricated on a single monolithic chip using silicon-gate CMOS PROM technology, it offers low cost, low power, and high reliability. It also includes digital frequency correction, stored in the internal nonvola...

· UPC78212CW-666

· U6B996079X

· UV936

· UCC3809

Description: Pb−Free Packages are Available Small Compact Surface Mountable Package with J−Bend Leads Rectangular Package for Automated Handling High Temperature Glass Passivated Junction Low Forward Voltage Drop (0.71 to 1.05 Volts Max @ 1.0 A, TJ = 150C)

Applications: In addition to low distortion, the large amount of loop gain and flexibility of feedback arrangements available when using the CA3094 make it possible to incorporate the tone controls into the feedback network that surrounds the entire amplifier system. Consider the gain requi...

Features: The UCC3809 is a three-terminal adjustable shunt regulator utilizing an accurate 1.24V band gap reference. The output voltage can be set to any value between 1.24V (VREF) to 18V with two external resistors as shown in the typical application circuit. The device exhibit a wide operating curre...

· UPB74LS155C

Description: AO is an op amp-type output that does not require an external pull-down resistor. This design allows a rail-to-rail output voltage swing. With VDD = 5 V, the output is nominally 0 V for no light input, 2 V for normal white level, and 4.8 V for saturation light level. When the device is not ...

Applications: Low Power Consumption: 0.7W per Channel Power Consumption in Standby Mode: 120 mW 1 GHz Full Power Input Bandwidth (-3 dB) SNR = 43 dB Typ (7.0 ENOB), THD = -53 dBc, SFDR = -55 dBc at Fs = 500 Msps Fin = 250 MHz 2-tone IMD3: -54 dBc (249 MHz, 251 MHz) at 500 Msps DNL = 0.25 LSB, INL =...

Features: Note 1: Tested at VDD = +2.7V. Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after full-scale range has been calibrated. Note 3: Offset nulled. Note 4: The on channel is grounded; the sine wave is applied to off channel (UPB74LS155C on...

· UPC177G2-T2

Description: slave devices in the I 2C protocol with all memory operations synchronized by the serial clock. Read and write operations are initiated by a START conditiongenerated by the bus master. The START condition is followed by a stream of 4 bits (identifi- cation code 1010), 3 bit Chip Enable ...

Applications: This document is preliminary. As such, it contains data derived from functional simulations and performance estimates. LSI Logic has not verified either the functional descriptions, or the electrical and mechanical specifications using production parts.

Features: The UPC177G2-T2 powers-up in a low-power idle state; to initiate a temperature measurement and A-to- D conversion, the master must issue a Convert T [44h] command. Following the conversion, the resulting thermal data is stored in the 2-byte temperature register in the scratchpad memory and th...

· UA79M05MH

Description: The NT7702 is a 240-bit output segment/common driver LSI suitable for driving large scale dot matrix LCD panels using as PDA/personal computers/work stations. Through the use of SST (Super Slim TCP) technology, it is ideal for substantially decreasing the size of the frame section of the LCD ...

Applications: Command Line Format Command lines issued to the modem follow a strict format. Each command begins with the prefix AT. The command line is stored in the command buffer and executed upon receipt of a carriage return. Until executed, the command line can be edited with the backspace key.

Features: The SM/SMJ320VC33 can perform parallel multiply and ALU operations on integer or floating-point data in a single cycle. Each processor also possesses a general-purpose register file, a program cache, dedicated ARAUs, internal dual-access memories, one DMA channel supporting concurrent I/O, ...

· UPM1K561MHD

· U267BG

Description: † Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. E...

Applications: Notes: 8. Min. times are tested initially and after any design or process changes that may affect these parameters. 9. This specification is guaranteed for all device outputs changing state in a given access cycle. 10. This parameter is measured as the time after OE pin or internal disable ...

Features: The U267BG is an audio power amplifier capable of deliver- ing 500mW of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N, 25mW per channel of continuous average power into stereo 32Ω single-ended (SE) loads with 1% THD+N, or an output capacitor-les...

· UMK107TH560KZ-B

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