| PART |
Description |
Maker |
| IDT1337G |
Real-Time Clock With I2C Serial Interface
|
Integrated Device Technology, Inc.
|
| IDT1339 |
Real-Time Clock With Serial I2C Interface
|
Integrated Device Technology, Inc.
|
| RX-4801SA |
SERIAL-INTERFACE REAL TIME CLOCK MODULE
|
Epson ToYoCom
|
| RX-4574LC |
SERIAL-INTERFACE REAL TIME CLOCK MODULE
|
Epson ToYoCom
|
| R2045D R2045S |
4-wire Serial Interface Real Time Clock Module
|
RICOH electronics devices division
|
| RTC-4543 |
Serial-Interface Real Time Clock Module(串行接口实时时钟模块)
|
爱普生（中国）有限公
|
| RX-4045SA |
High-Stability Frequency SERIAL-INTERFACE REAL TIME CLOCK MODULE
|
Epson ToYoCom
|
| NJU6358 NJU6358C NJU6358C18 NJU6358C19 NJU6358C20 |
Serial I/O Real Time Clock with Walk-up Output
SERIAL I/O REAL TIME CLOCK WITH WAKE UP OUTPUT
SERIAL I/O REAL TIME CLOCK WITH WAKE UP OUTPUT 串行I / O实时时钟唤醒增加产出
|
NJRC[New Japan Radio]
New Japan Radio Co., Ltd.
|
| 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.
|
| RS5C372A-E2-F RS5C372B-E2-F |
I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
|
RICOH electronics devic...
|
