PART |
Description |
Maker |
MSM6242B M6242B |
CMOS Real Time Clock/Calendar(直接总线连接实时时钟/日历,备用电压低至2V) 的CMOS实时时钟/日历(直接总线连接实时时钟/日历,备用电压低2V的) From old datasheet system DIRECT BUS CONNECTED CMOS REAL TIME CLOCK/CALENDAR
|
OKI SEMICONDUCTOR CO., LTD. OKI electronic componets OKI electronic components
|
ISL1221IUZ-T |
Low Power RTC with Battery Backed Real Time Clock/Calendar with Event Detection and Frequency Output REAL TIME CLOCK, PDSO10
|
Intersil Corporation Intersil, Corp.
|
PCF8563 PCF8563BS PCF8563P PCF8563T PCF8563TS |
Real-time clock/calendar
|
NXP Semiconductors
|
PCF8563 PCF8563P PCF8563T PCF8563TS |
Real-time clock/calendar
|
PHILIPS[Philips Semiconductors]
|
PCF85263AT PCF85263ATL PCF85263ATT1 |
Tiny Real-Time Clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus
|
NXP Semiconductors
|
PCF85063TP |
Tiny Real-Time Clock/calendar
|
NXP Semiconductors
|
ISL1208IU8-TK |
I2C Real Time Clock/Calendar
|
http://
|
X1226S8I X1226S8 X1226V8I X1226 X1226V8 |
Real Time Clock/Calendar with EEPROM
|
XICOR[Xicor Inc.]
|
ISL1220 |
I2C Real Time Clock/Calendar
|
Intersil Corporation
|