| PART |
Description |
Maker |
| PCF212311 PCF2123BS PCF2123TS PCF2123U PCF210AA PC |
SPI Real time clock/calendar Time keeping application
|
NXP Semiconductors
|
| PCF2123 PCF2123BS PCF2123TS PCF2123U |
SPI Real time clock/calendar
|
NXP Semiconductors
|
| PCA212508 PCA2125TS |
SPI Real-time clock/calendar
|
NXP Semiconductors
|
| 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
|
| ISL12024IVZ ISL12024IBZ-T |
Real-Time Clock/Calendar with Embedded Unique ID 0 TIMER(S), REAL TIME CLOCK, PDSO8
Real-Time Clock/Calendar with Embedded Unique ID; Temperature Range: -40°C to 85°C; Package: 8-SOIC T&R 0 TIMER(S), REAL TIME CLOCK, PDSO8
|
Intersil, Corp.
|
| X1286V14 X1286V14I X1286A8I |
Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM X1286 1 TIMER(S), REAL TIME CLOCK, PDSO14
Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM X1286 1 TIMER(S), REAL TIME CLOCK, PDSO8
|
Intersil, Corp.
http://
|
| PCF8564ACX9 |
Real time clock and calendar
|
NXP Semiconductors
|
| PCF8564AUG/12HB/1 |
Real time clock and calendar
|
NXP Semiconductors
|
| MSM58321 |
REAL TIME CLOCK/CALENDAR
|
OKI electronic components
OKI[OKI electronic componets]
|
| PCF8563 |
Real-time Clock/Calendar
|
Tiger Electronic Co.,Ltd
|
| ISL12028 |
Real Time Clock/Calendar with EEPROM
|
Intersil Corporation
|
| ISL1202710 ISL12027IVAZ ISL12027AIB27Z |
Real Time Clock/Calendar with EEPROM
|
http://
Intersil Corporation
|
