PART |
Description |
Maker |
DS1305 DS1305E DS1305EN DS1305N |
Serial Alarm Real Time Clock RTC
|
MAXIM - Dallas Semiconductor Dallas Semiconducotr DALLAS[Dallas Semiconductor]
|
RTC-4701JE |
Serial RTC Module With Alarm and Timer Functions and Built-In Temperature Sensor(串行接口实时时钟模块(带报警器和时钟 串行实时时钟模块与报警和定时器功能和内置的温度传感器(串行接口实时时钟模块(带报警器和时钟)
|
Epson (China) Co., Ltd.
|
RTC-4574 |
Serial Rtc Module WichAlarm And Timer Functions(带警报器和定时器的串行接口实时时钟模
|
爱普生(中国)有限公
|
DS1375 |
2-Wire Digital Input RTC with Alarm
|
Dallas Semiconductor DALLAS[Dallas Semiconducotr]
|
MAX6917EO50T |
I<sup>2</sup>C-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller
|
MAXIM INTEGRATED PRODUCTS INC
|
MAX6916EO50 MAX6916EO33 |
SPI-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller
|
MAXIM - Dallas Semiconductor
|
ISL12057IRUZ-T ISL12057IUZ |
Low Cost and Low Power I<sup>2</sup>C RTC Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function and Dual IRQ pins; 8-uTDFN; Ind Temp REAL TIME CLOCK, PDSO8 Low Cost and Low Power I<sup>2</sup>C RTC Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function and Dual IRQ pins; 8-MSOP; Ind Temp REAL TIME CLOCK, PDSO8
|
Intersil, Corp.
|
UEP-5/3500-D48 UEP-5/3500-D24 UEP-15/1200-D24 UEP- |
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM Multi-channel clock distribution circuit Serial real-time clock with 44 bytes NVRAM and reset Serial I2C bus RTC with battery switchover 3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM 模拟IC Serial SPI bus RTC with battery switchover 模拟IC
|
Murata Power Solutions, Inc.
|
DS1306EN |
Serial Alarm Real-Time Clock
|
Dallas Semiconductor
|
M41T8011 |
Serial access real-time clock with alarm
|
STMicroelectronics
|
M41T80M6E M41T80M6F M41T8006 M41T80 |
Serial access Real Time Clock with alarm
|
STMICROELECTRONICS[STMicroelectronics]
|
M41T81M6 M41T81M6TR |
SERIAL ACCESS RTC WITH ALARMS
|
ST Microelectronics
|