| PART |
Description |
Maker |
| DS1554W-120 DS1554W-150 DS1554P-70 DS1554WP-120 DS |
256K NV Y2KC Timekeeping RAM 256K内存时钟非易失Y2KC
256k Nonvolatile, Y2K-Compliant Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK
|
http://
Maxim Integrated Products, Inc.
Dallas Semiconducotr
|
| DS9034PCX |
Y2KC Nonvolatile Timekeeping RAM
4096k NV SRAM with Phantom Clock
64kB/ Nonvolatile/ Year-2000-Compliant Timekeeping RAM
|
Dallas Semiconducotr
|
| DS1742 |
Y2KC Nonvolatile Timekeeping RAM(Y2KC???澶辨?璁℃?RAM)
|
Maxim Integrated Products, Inc.
|
| DS1556P DS1556 |
1M, Nonvolatile, Y2K-Compliant Timekeeping RAM
1MEG NV Y2KC Real Time Clocks RAM
|
MAXIM - Dallas Semiconductor
|
| DS1557 DS1557P-100 DS1557P-70 DS1557WP-120 DS1557W |
4MEG NV Y2KC Timekeeping RAM 4MEG非易失Y2KC时钟内存
|
Maxim Integrated Products, Inc.
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
http://
|
| DS1746 DS1746-70 DS1746-70IND DS1746P DS1746P-70 D |
Y2K-Compliant, Nonvolatile Timekeeping RAMs 千年虫的，非易失时钟存储
Y2K-Compliant / Nonvolatile Timekeeping RAMs
Y2KC Nonvolatile Timekeeping RAM
|
Maxim Integrated Products, Inc.
DALLAS[Dallas Semiconductor]
Dallas Semiconducotr
MAXIM - Dallas Semiconductor
|
| DS1742-100IND DS1742-100 DS1742W-120 DS1742W-150 D |
Y2KC Nonvolatile Timekeeping RAMwww.
|
Maxim Integrated Products
Maxim Integrated Produc...
|
| HYB514175BJ-50- Q67100-Q2100 HYB514175BJ-55 HYB514 |
256k x 16-Bit EDO-DRAM 256k x 16位江户的DRAM
256k × 16-Bit Dynamic RAM(256k × 16动RAM) 256k × 16位动态随机存储器56k × 16位动态内存）
|
SIEMENS AG
|
| CY7C197BN-25PC CY7C197BN-15VC |
256-Kb (256 K x 1) Static RAM Fast access time: 15 ns
256 Kb (256K x 1) Static RAM 256K X 1 STANDARD SRAM, 15 ns, PDSO24
256 Kb (256K x 1) Static RAM 256K X 1 STANDARD SRAM, 25 ns, PDIP24
|
Cypress Semiconductor, Corp.
|
| DS1646 |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
|
Maxim Integrated Products, Inc.
|
| DS1644 |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
|
Maxim Integrated Products, Inc.
|
| CY62147CV33LL-70BVI CY62147CV25 CY62147CV25LL-55BA |
Memory : MicroPower SRAMs
256K x 16 Static RAM 256K X 16 STANDARD SRAM, 70 ns, PBGA48
256K x 16 Static RAM 256K X 16 STANDARD SRAM, 55 ns, PBGA48
|
CYPRESS[Cypress Semiconductor]
Cypress Semiconductor Corp.
Cypress Semiconductor, Corp.
|
