| PART |
Description |
Maker |
| DS1685S-3 DS1685-DS1687 DS1685-5IND DS1685S-5 DS16 |
3V/5V Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDIP24
3V/5V Real-Time Clocks 3V/5V实时时钟
3V/5V Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDSO24
|
Maxim Integrated Products, Inc.
|
| 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.
|
| R2033T-E2 R2033K-E2 |
3 wire interface Real-Time Clock ICs 0 TIMER(S), REAL TIME CLOCK, PDSO10
|
Ricoh Co., Ltd.
|
| ISL12058 ISL12058IBZ ISL12058IBZ-T ISL12058IRTZ IS |
Low Cost and Low Power I2C-Bus Real Time Clock/Calendar
Low Cost and Low Power I2C-Bus™ Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function; 8-MSOP; Ind Temp REAL TIME CLOCK, PDSO8
Low Cost and Low Power I2C-Bus垄芒 Real Time Clock/Calendar
|
Intersil, Corp.
Intersil Corporation
|
| DS2404-001 DS2404B |
EconoRAM Time Chip 0 TIMER(S), REAL TIME CLOCK, PDIP16
0 TIMER(S), REAL TIME CLOCK, PDSO16
|
Maxim Integrated Products, Inc.
MAXIM INTEGRATED PRODUCTS INC
|
| DS1216D |
Using the Dallas Phantom Real Time Clocks(256K/1M位带实时时钟的带掉电保护SRAM插座) 0 TIMER(S), REAL TIME CLOCK, DIP32
|
Maxim Integrated Products, Inc.
|
| CY14B108K-ZS25XIT CY14B108K-ZS45XI CY14B108K-ZS45X |
8-Mbit (1024 K x 8/512 K x 16) nvSRAM with Real Time Clock
8 Mbit (1024K x 8/512K x 16) nvSRAM with Real Time Clock; Organization: 1Mb x 8; Vcc (V): 2.7 to 3.6 V; Density: 8 Mb; Package: TSOP
|
CYPRESS SEMICONDUCTOR CORP
|
| 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
|
| DS12C887 12C887 DS12C887NBSP DS12C887A |
Test Prod Wire; Conductor Size AWG:18; No. Strands x Strand Size:65 x 36; Jacket Color:Black; Conductor Material:Copper; Jacket Material:Rubber; Leaded Process Compatible:Yes; Number of Conductors:1 RoHS Compliant: Yes
From old datasheet system
Real-Time Clock
Real Time Clock
|
Dallas Semiconductor Corp
DALLAS[Dallas Semiconducotr]
DALLAL
DALLAS[Dallas Semiconductor]
|
| RTC-58323 RTC-58321 RTC58321 |
Real time clock module(4-bit I/O CONNECTION REAL TIME CLOCK MODULE)
|
http://
EPSON[Epson Company]
|
| RTC4513 |
Real time clock module(SERIAL-INTERFACE REAL TIME CLOCK MODULE)
|
Epson Company
|
