| PART |
Description |
Maker |
| DS9034PCX |
Y2KC Nonvolatile Timekeeping RAM
4096k NV SRAM with Phantom Clock
64kB/ Nonvolatile/ Year-2000-Compliant Timekeeping RAM
|
Dallas Semiconducotr
|
| DS1742 DS1742-100 DS1742-70 DS1742W-120 DS1742W-15 |
Y2KC Nonvolatile Timekeeping RAM
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
DALLAS[Dallas Semiconductor]
|
| MAX195 |
Y2KC Nonvolatile Timekeeping RAM[DS1744/DS1744P]
|
Maxim Integrated Products, Inc.
|
| DS1742W-120 DS1742-100 |
Y2KC Nonvolatile Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK, DMA24
|
Maxim Integrated Products, Inc.
|
| DS1742W-120 DS1742-100 |
Y2KC Nonvolatile Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK, PDIP24
|
Maxim Integrated Products, Inc.
MAXIM INTEGRATED PRODUCTS INC
|
| DS1747P DS1747 1747P |
Y2KC Nonvolatile Timekeeping
From old datasheet system
|
Dallas
|
| CY62147DV30 CY62147DV30LL-70ZSXI CY62147DV30L CY62 |
4-Mbit (256K x 16) Static RAM 256K X 16 STANDARD SRAM, 55 ns, PDSO44
4-Mbit (256K x 16) Static RAM 4兆位56K × 16）静态RAM
|
Cypress Semiconductor, Corp.
Cypress Semiconductor Corp.
CYPRESS[Cypress Semiconductor]
|
| DS1647P DS1647 DS9034PCX |
Nonvolatile Timekeeping RAM
Nonvolatile Timekeeping RAM
|
MAXIM - Dallas Semiconductor
DALLAS[Dallas Semiconducotr]
DALLAS[Dallas Semiconductor]
|
| DS1543 |
64K NV Timekeeping RAM(64K非易失性计RAM)
|
Maxim Integrated Products, Inc.
|
| DS1642 |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
|
Maxim Integrated Products, Inc.
|
| DS1646 |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
|
Maxim Integrated Products, Inc.
|
