| PART |
Description |
Maker |
| R2023K |
2-wire Serial Interface Real Time Clock IC
|
RICOH
|
| IDT1339-31DVGI |
REAL-TIME CLOCK WITH SERIAL I2C INTERFACE
|
Integrated Device Technolog...
|
| RTC4574NB RTC4574JE |
Serial Interface Real Time Clock Module
|
Epson
|
| RA-4565SA |
SERIAL INTERFACE REAL TIME CLOCK MODULE
|
Epson ToYoCom
|
| R2045D R2045S |
4-wire Serial Interface Real Time Clock Module
|
RICOH electronics devices division
|
| RV5C339A RV5C339A03 |
3-WIRE SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
|
RICOH electronics devices division
|
| RV5C338A-E2 RV5C338A RS5C338A-E2 RS5C338A RX5C338A |
3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
|
RICOH[RICOH electronics devices division]
|
| RV5C339A |
3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
|
RICOH electronics devic...
|
| DS1306 |
Serial Alarm Real Time Clock (RTC)(串行报警实时时钟（RTC 0 TIMER(S), REAL TIME CLOCK, PDIP16
Serial Alarm Real Time Clock (RTC)(涓茶??ヨ?瀹???堕?锛?TC锛?
|
Maxim Integrated Products, Inc.
DALLAS SEMICONDUCTOR
|
