| PART |
Description |
Maker |
| UDT220/SB UDT-UV005 UDT-UV35P UDT-UV100 PIN5DP/SB |
Serial real-time clock with 56 bytes NVRAM
Serial I2C bus RTC with battery switchover
Optoelectronic 光电
|
HIROSE ELECTRIC Co., Ltd.
|
| DS133706 DS1337C- DS1337S DS1337 DS1337C DS1337U |
I2C Serial Real-Time Clock
|
Maxim Integrated Products
|
| DS1339A DS1339AU |
Low-Current, I2C, Serial Real-Time Clock
|
Maxim Integrated Products
Maxim Integrated Produc...
|
| CY14B101I-SFXI CY14B101I-SFXIT CY14E101I |
1-Mbit (128 K x 8) Serial (I2C) nvSRAM with Real Time Clock
|
Cypress Semiconductor
|
| RS5C372B-E2 |
I2C-bus Serial Interface Real Time Clock (8pin SSOP)
|
Ricoh Co., Ltd.
|
| DS1307ZTR DS1307ZNTR DS1307N |
64 x 8, Serial, I2C Real-Time Clock
64 x 8, Serial, I2C Real-Time Clock
|
Maxim Integrated Products
Maxim Integrated Produc...
|
| RV5C387A03 |
I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
|
RICOH electronics devices division
|
| RV5C386A RV5C386A03 |
I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
|
RICOH electronics devices division
|
| DS3231M DS3231MZ |
±5ppm, I2C Real-Time Clock
卤5ppm, I2C Real-Time Clock
|
Maxim Integrated Products
Maxim Integrated Produc...
|
| RV3029C3-16 RV3029C3/B |
Real Time Clock - I2C Bus
|
Golledge Electronics Lt...
|
| HT13821105 |
I2C/3-Wire Real Time Clock
|
Holtek Semiconductor Inc
|
