| PART |
Description |
Maker |
| DS1244P DS1244 1244P DS1244YP-70 DS1244YP-100 DS12 |
From old datasheet system
256k NV SRAM with Phantom Clock 0 TIMER(S), REAL TIME CLOCK, DMA34
0 TIMER(S), REAL TIME CLOCK, DMA34 POWERCAP MODULE BOARD-34
256k NV SRAM with Phantom Clock 0 TIMER(S), REAL TIME CLOCK, PDMA28
|
DALLAS SEMICONDUCTOR
Maxim Integrated Products, Inc.
|
| X1288V14IZ-4.5A X1288V14-2.7A X1288V14Z-2.7A X1288 |
1 TIMER(S), REAL TIME CLOCK, PDSO14
2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM
2-Wire?/a> RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM
1 TIMER(S), REAL TIME CLOCK, PDSO16 0.300 INCH, PLASTIC, SOIC-16
|
Intersil Corporation
http://
Intersil, Corp.
|
| PCF2123TS/1118 |
SPI Real time clock/calendar, SOT402-1 (TSSOP14), Reel Pack, SMD, 13" 1 TIMER(S), REAL TIME CLOCK, PDSO14
|
NXP Semiconductors N.V.
|
| PCF8563BS/4118 |
Real-time clock/calendar; Package: SOT650-1 (HVSON10); Container: Reel Pack, SMD, 13" 1 TIMER(S), REAL TIME CLOCK, PDSO10
|
NXP Semiconductors N.V.
|
| ISL120291012 ISL12029AIB27Z ISL12029AIV27Z ISL1202 |
Real Time Clock/Calendar with I2C Bus and EEPROM
Real Time Clock/Calendar with EEPROM 1 TIMER(S), REAL TIME CLOCK, PDSO14
|
Intersil Corporation
Intersil, Corp.
|
| DS12885 DS12885N DS12885Q DS12885QN DS12885S DS128 |
Real-time clock, 14 bytes of clock and control registers, 114 bytes of general purpose RAM
Real-Time Clock 实时时钟
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
Maxim Integrated Products, Inc.
|
| PT7C4300 PT7C4300W PT7C4300WE |
Real-time Clock Module (I2c Bus)
Real-time Clock Module (I?c Bus)
|
Pericom Semiconductor Corporation
|
| X1202 X1202S8I-4.5A X1202S8I-2.7A |
0 TIMER(S), REAL TIME CLOCK, PDSO8 PLASTIC, SOIC-8
Real Time Clock/Calendar/Alarms/CPU Supervisor(实时时钟/日历/闹钟/CPU监控电路) 实时时钟/日历/报警/ CPU监控（实时时日历/闹钟/ CPU的监控电路）
|
Xicor Inc.
|
| DS1251YP--70-IND DS1251YP-100-IND |
0 TIMER(S), REAL TIME CLOCK, DMA34 POWERCAP MODULE-34
0 TIMER(S), REAL TIME CLOCK, DMA34 POWERCAP MODULE BOARD-34
|
Maxim Integrated Products, Inc.
|
| RV-8564-C2 |
Real Time Clock Module
|
MCS
|
| BQ3287AMTI BQ3287 |
Real-Time Clock (RTC) Module
|
ETC
|
