| PART |
Description |
Maker |
| DS1100LU-25 DS1100LU-35 MAX6917EO30T DS1554W-120IN |
3-Volt 5-Tap Economy Timing Element (Delay Line) SILICON DELAY LINE, TRUE OUTPUT, PDSO8
I<sup>2</sup>C-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20
256k Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, PDIP32
SPI-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20
1M, Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, DMA34
64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK, DMA34
10-Tap Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO16
Y2K-Compliant Watchdog RTC with NV Control 1 TIMER(S), REAL TIME CLOCK, PDSO32
3-Wire Serial RTC in a TDFN REAL TIME CLOCK, PDSO8
Y2K-Compliant Watchdog Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDSO28
Total-Elapsed-Time Recorder with Alarm 0 TIMER(S), TIME RECORDER, PDSO8
Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PQCC28
3-in-1 High-Speed Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO8
Y2K兼容、非易失时钟RAM REAL TIME CLOCK, DMA34
SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F
I<sup>2</sup>C Serial Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PDSO8
I<sup>2</sup>C RTC with Trickle Charger REAL TIME CLOCK, PDSO8
Phantom Time Chip 幻影时钟芯片
8-Bit Programmable Timing Element SILICON DELAY LINE, TRUE OUTPUT, PDSO16
0 TIMER(S), REAL TIME CLOCK, PDIP8
0 TIMER(S), REAL TIME CLOCK, DMA32
0 TIMER(S), REAL TIME CLOCK, DSO34
1 TIMER(S), REAL TIME CLOCK, PDIP32
0 TIMER(S), REAL TIME CLOCK, DMA28
0 TIMER(S), REAL TIME CLOCK, PDIP32
0 TIMER(S), REAL TIME CLOCK, PDSO8
0 TIMER(S), REAL TIME CLOCK, PDIP16
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|
Maxim Integrated Products, Inc.
DALLAS SEMICONDUCTOR
MAXIM INTEGRATED PRODUCTS INC
|
| 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.
|
| PCA8565 PCA8565BS PCA8565TS PCA8565BS/1118 PCA8565 |
Real time clock/calendar; Package: SOT650-1 (HVSON10); Container: Reel Pack, SMD, 13" 1 TIMER(S), REAL TIME CLOCK, PDSO10
Real time clock/calendar; Package: SOT505-1 (TSSOP8); Container: Reel Pack, SMD, 13" 1 TIMER(S), REAL TIME CLOCK, PDSO8
|
NXP Semiconductors N.V.
|
| PCF8564ACX9_1 PCF8564ACX9_B_1 PCF8564A PCF8564AU_1 |
REAL TIME CLOCK, UUC9 DIE-9
Real time clock and calendar
|
PLX Technology, Inc.
NXP Semiconductors
|
| DS1248YP-100 DS1248YP-70 |
0 TIMER(S), REAL TIME CLOCK, DMA34 POWERCAP MODULE-34
1024k NV SRAM with Phantom Clock 0 TIMER(S), REAL TIME CLOCK, DMA34
|
Maxim Integrated Products, Inc.
|
| DS1687-3IND DS1685-5IND DS1687-5IND |
3V/5V Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PDIP24
|
Maxim Integrated Products, Inc.
|
| CY14B104M-ZSP20XCT CY14B104K-ZS25XI CY14B104M-ZSP2 |
4 Mbit (512K x 8/256K x 16) nvSRAM with Real Time Clock
4-Mbit (512 K × 8/256 K × 16) nvSRAM with Real Time Clock
|
Cypress Semiconductor
|
| RTC-58323 RTC-58321 RTC58321 |
Real time clock module(4-bit I/O CONNECTION REAL TIME CLOCK MODULE)
|
http://
EPSON[Epson Company]
|
| RTC4513 -RTC4513 |
Real time clock module(SERIAL-INTERFACE REAL TIME CLOCK MODULE)
|
EPSON
|
| DS1744 DS1744P |
Y2K兼容、非易失时钟RAM REAL TIME CLOCK, DMA28
Y2K兼容、非易失时钟RAM REAL TIME CLOCK, DMA34
|
Maxim Integrated Products, Inc.
|
| RTC-72421 RTC-72423 |
Real time clock module(4-bit REAL TIME CLOCK MODULE)
|
爱普生（中国）有限公
EPSON[Epson Company]
|
|
