| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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Dallas Semiconductor |
(DS2501 / DS2502) Add Only Memory |
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Dallas Semiconductor |
SHA-1 Battery Pack Authentication IC Secure Challenge and Response Authentication Using the SHA-1 Algorithm ® Directly Powered by the Dallas 1-Wire Interface with 16kpbs Standard and 143kpbs Overdrive Communication Modes Unique 64-Bit Serial Number Thermistor Multiplexer Operates with V |
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Maxim Integrated Products |
Dallas Semiconductor will be used to determine the acceleration factor for failure mechanisms that are temperature accelerated. AfT = exp((Ea/k)*(1/Tu - 1/Ts)) = tu/ts AfT = Acceleration factor due to Temperature tu = Time at use temperature (e.g. 55°C) ts = Time at stre |
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Dallas Semiconductor |
(DS250x-UNW) UniqueWare Add-Only Memory § 1024 bits, 16 kbits or 64 kbits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground § Unique, factory-lasered and tested 64-bit registration number (8-bit family code, 36-bit serialization, 12- |
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Dallas Semiconductor |
Add Only Memory |
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Dallas Semiconductor |
E1/T1/J1 Short-Haul Line Interface Unit 16 E1, T1, or J1 Short-Haul Line Interface Units Independent E1, T1 or J1 Selections Fully Internal Impedance Match Requires No External Resistors Software-Selectable Transmit and ReceiveSide Impedance Match Crystal-Less Jitter Attenuator Selectable |
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Dallas Semiconductor |
E1/T1/J1 Shortand Long-Haul Line Interface Unit 16 E1, T1, or J1 Short/Long-Haul Line Interface Units Independent E1, T1 or J1 Selections Fully Internal Impedance Match Requires No External Resistors Software-Selectable Transmit and ReceiveSide Impedance Match Crystal-Less Jitter Attenuator Select |
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Dallas Semiconductor |
2kb SPI EEPROM 2Kb (256 x 8) EEPROM Organized in Four 64-Byte Blocks Single Byte and Up to 16-Byte EEPROM Write Sequences EEPROM Write-Protect Control Pin Protects 1, 2, or All 4 Blocks Endurance 200k Cycles per Page at +25°C; 10ms (max) EEPROM Write Cycle |
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Dallas Semiconductor |
High-Accuracy Battery Fuel Gauge Snapshot Mode Allows Instantaneous Power Measurement Accurate Current Measurement for Coulomb Counting (Current Accumulation) - 2% ±4μV over ±64mV Input Range - 2% ±200μA over ±3.2A Range Using a 20mΩ Sense Resistor Current Measurement - 9-Bit Bi |
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Dallas Semiconductor |
Ultra3 LVD/SE SCSI Terminator Fully compliant with Ultra2, Ultra3, and Ultra 160/m SCSI Provides Multimode Low Voltage Differential/Single-Ended (LVD/SE) www.DataSheet4U.com termination for 9 signal line pairs Auto-selection of LVD or SE termination 5% tolerance on SE and LVD ter |
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Dallas Semiconductor |
Soft Microcontroller Module PIN ASSIGNMENT • 8 –bit 8051 compatible microcontroller adapts to task – at –hand: – 8K, 32K, or 64K bytes of nonvolatile RAM for program and/or data memory storage – Initial downloading of software in end system via on –chip serial port – Capable of m |
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Dallas Semiconductor |
T1 FDL Controller/Monitor Stik PIN ASSIGNMENT • Fully implements the FDL message format as described in the ANSI document T1.403 –1989 described in AT&T TR 54016 (1986/89) VDD RLOS RCLK RPOS RNEG NC INT PRMXA DRVEN RXD TXD TLCLK SLIP PLB PAS UB1 UB2 UB3 UB4 B8ZS RST NC GND UB5 U |
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Dallas Semiconductor |
(DS250x-UNW) UniqueWare Add-Only Memory § 1024 bits, 16 kbits or 64 kbits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground § Unique, factory-lasered and tested 64-bit registration number (8-bit family code, 36-bit serialization, 12- |
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Dallas Semiconductor |
Plug and Play SCSI Terminator |
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Dallas Semiconductor |
T1 Isolation Stik PIN ASSIGNMENT • Protected interface for connecting equipment to T1 lines • Provides 800 volts of surge protection and 1500 volts of isolation • Meets TR 62411 and T1.403 –1989 for transmit pulse characteristics • Line build outs of 0, –7.5, and |
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Dallas Semiconductor |
(DS250x-UNW) UniqueWare Add-Only Memory § 1024 bits, 16 kbits or 64 kbits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground § Unique, factory-lasered and tested 64-bit registration number (8-bit family code, 36-bit serialization, 12- |
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Desde 2024. D4U Semiconductor.
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