PART |
Description |
Maker |
DS1100LU-25 DS1100LU-35 MAX6917EO30T DS1554W-120IN |
3-Volt 5-Tap Economy Timing Element (Delay Line) SILICON DELAY LINE, TRUE OUTPUT, PDSO8 I<sup>2</sup>C-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20 256k Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, PDIP32 SPI-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, DMA34 64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK, DMA34 10-Tap Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO16 Y2K-Compliant Watchdog RTC with NV Control 1 TIMER(S), REAL TIME CLOCK, PDSO32 3-Wire Serial RTC in a TDFN REAL TIME CLOCK, PDSO8 Y2K-Compliant Watchdog Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDSO28 Total-Elapsed-Time Recorder with Alarm 0 TIMER(S), TIME RECORDER, PDSO8 Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PQCC28 3-in-1 High-Speed Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO8 Y2K兼容、非易失时钟RAM REAL TIME CLOCK, DMA34 SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F I<sup>2</sup>C Serial Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PDSO8 I<sup>2</sup>C RTC with Trickle Charger REAL TIME CLOCK, PDSO8 Phantom Time Chip 幻影时钟芯片 8-Bit Programmable Timing Element SILICON DELAY LINE, TRUE OUTPUT, PDSO16 0 TIMER(S), REAL TIME CLOCK, PDIP8 0 TIMER(S), REAL TIME CLOCK, DMA32 0 TIMER(S), REAL TIME CLOCK, DSO34 1 TIMER(S), REAL TIME CLOCK, PDIP32 0 TIMER(S), REAL TIME CLOCK, DMA28 0 TIMER(S), REAL TIME CLOCK, PDIP32 0 TIMER(S), REAL TIME CLOCK, PDSO8 0 TIMER(S), REAL TIME CLOCK, PDIP16 3V??0?藉ご纭?欢杩?嚎 瀹???堕?
|
Maxim Integrated Products, Inc. DALLAS SEMICONDUCTOR MAXIM INTEGRATED PRODUCTS INC
|
X1288V14IZ-4.5A X1288V14-2.7A X1288V14Z-2.7A X1288 |
1 TIMER(S), REAL TIME CLOCK, PDSO14 2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM 2-Wire?/a> RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM 1 TIMER(S), REAL TIME CLOCK, PDSO16 0.300 INCH, PLASTIC, SOIC-16
|
Intersil Corporation http:// Intersil, Corp.
|
DS1306N DS1306 DS1306E DS1306EN |
Serial Alarm Real Time Clock RTC
|
MAXIM - Dallas Semiconductor Dallas Semiconducotr DALLAS[Dallas Semiconductor]
|
M41ST87W11 M41ST87WSS6F |
Serial real-time clock (RTC) supervisor 5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM
|
ST Microelectronics STMicroelectronics
|
M41T56-11 |
Serial real-time clock (RTC) with 56 bytes NVRAM
|
STMicroelectronics
|
M41T93RMY6F M41T93SQA6F M41T93RQA6F M41T93ZQA6F |
Serial SPI bus real-time clock (RTC) with battery switchover
|
ST Microelectronics
|
M41TC8025 |
Highly accurate, temperature-compensated serial real-time clock (RTC) with embedded crystal
|
STMicroelectronics
|
ISL1219IUZ-T |
Real Time Clock/Calendar with Event Detection 0 TIMER(S), REAL TIME CLOCK, PDSO10 Low Power RTC with Battery Backed SRAM and Event Detection
|
Intersil, Corp. Intersil Corporation
|
M41T81M6 M41T81M6TR M41T81MX6 M41T81MX6T M41T81M6E |
SERIAL ACCESS RTC WITH ALARMS Serial Access Real-Time Clock with Alarms
|
ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
|
DS1340Z-3/TAMPR |
I<sup>2</sup>C RTC with Trickle Charger REAL TIME CLOCK, PDSO8
|
Maxim Integrated Products, Inc.
|
MC146818 MC146818AL MC146818AP MC146818AS |
From old datasheet system REAL-TIME CLOCK PLUS RAM(RTC)
|
Motorola, Inc
|
|