| PART |
Description |
Maker |
| RS5C313 |
ULTRA-COMPACT REAL-TIME CLOCK IC
|
RICOH[RICOH electronics devices division]
|
| DS1685S-3 DS1685-DS1687 DS1685-5IND DS1685S-5 DS16 |
3V/5V Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDIP24
3V/5V Real-Time Clocks 3V/5V实时时钟
3V/5V Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDSO24
|
Maxim Integrated Products, Inc.
|
| CA500A126 CA500A101 CA500A111 CA500A112 CA500A117 |
Serial real-time clock with 44 bytes NVRAM and reset
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I²C bus EEPROM
5V or 3V NVRAM supervisor for up to two LPSRAMs
5V or 3V NVRAM supervisor for up to 8 LPSRAMs
Serial real-time clock 逻辑IC
|
TE Connectivity, Ltd.
|
| RTC-4553 |
Real time clock module(SERIAL-INTERFACE REAL TIME CLOCK MODULE WITH SRAM)
|
Epson Company
|
| RTC4513 |
Real time clock module(SERIAL-INTERFACE REAL TIME CLOCK MODULE)
|
Epson Company
|
| RTC-4513 |
Real time clock module(SERIAL-INTERFACE REAL TIME CLOCK MODULE)
|
Epson Company
|
| M41T008 M41T0 |
Serial real-time clock
|
STMicroelectronics
|
| M41T00SM6E M41T00SM6F M41T00S08 |
Serial access real-time clock
|
STMicroelectronics
|
| DS1305 |
Serial Alarm Real-Time Clock
|
MAXIM - Dallas Semiconductor
|
| DS1339C-2 DS133906 DS1339 DS1339U-2 DS1339C-3- DS1 |
I2C Serial Real-Time Clock
|
http://
Maxim Integrated Products
|
