PART |
Description |
Maker |
DS1486 DS1486-150 DS1486-120 DS1486P-120 DS1486P D |
RAMified Watchdog Timekeeper
|
DALLAS[Dallas Semiconducotr] DALLAS[Dallas Semiconductor] MAXIM - Dallas Semiconductor
|
22PCAFB6G 22PCCEB2G 22PCAEB2G 22PCFEB2G 22PCFNB2G |
I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output RAMified Watchdog Timekeeper Y2K-Compliant Watchdog RTC with NV Control Serial Port iButton Holder I2C, 32-Bit Binary Counter Watchdog Clock Front Panel iButton Holder Signal Conditioner 信号调理 I<sup>2</sup>C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output 信号调理 Digital Thermometer and Thermostat 信号调理 Real-Time Clock with NV RAM Control 信号调理 Parallel Port Button Holder 信号调理 1-Wire Network Cables 信号调理 4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM
|
Infineon Technologies AG Bourns, Inc. Advanced Interconnections, Corp. Air Cost Control Samtec, Inc. Electronic Theatre Controls, Inc.
|
M48T201Y-70MH1E M48T201Y-70MH1F M48T201Y-70MH1TR M |
3.3V-5V TIMEKEEPER Supervisor 3.3V-5V TIMEKEEPER CONTROLLER
|
ST Microelectronics
|
M48T59Y-70MH1 M48T59Y-70MH1TR M48T59Y-70PC1 M48T59 |
5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM From old datasheet system 64 Kbit 8Kb x8 TIMEKEEPER SRAM 64千位8KB的x8 SRAM的计时器
|
ST Microelectronics STMICROELECTRONICS[STMicroelectronics] 意法半导 STMicroelectronics N.V.
|
M48T12 M48T12-150PC1 M48T12-200PC1 M48T12-70PC1 M4 |
From old datasheet system 16 Kbit 2Kb x8 TIMEKEEPER[ SRAM 16 Kbit (2Kb x8) TIMEKEEPER SRAM(16K位非易失性计时静态RAM)
|
意法半导 ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
|
M48T58Y-70PC1TR M48T58Y-70MH1 M48T58 M48T58-70MH1 |
5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM 64 KBIT (8KB X 8) TIMEKEEPER SRAM
|
意法半导 STMICROELECTRONICS[STMicroelectronics] SGS Thomson Microelectronics ST Microelectronics
|
ATA6628 ATA6630 |
Negative Trigger Input for Watchdog LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog
|
ATMEL Corporation
|
AN925 |
Time Update in STs TIMEKEEPER Devices Time Update in ST’s TIMEKEEPER Devices
|
ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
|
M48T212A M48T212A-85MH1 M48T212A-85MH1TR M48T212A- |
3.3V TIMEKEEPER CONTROLLER
|
ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
|
M48T212V07 M48T212V-85MH1E M48T212V-85MH1F |
3.3V TIMEKEEPER supervisor
|
STMicroelectronics
|
M48T212YSH M48T212V-70MH1 M48T212V-70MH1E M48T212V |
5V/3.3V TIMEKEEPER CONTROLLER Supervisor
|
STMICROELECTRONICS[STMicroelectronics]
|
M41T00M6E M41T00M6TR M41T00M6F |
Serial Access TIMEKEEPER
|
ST Microelectronics
|