| PART |
Description |
Maker |
| DS9034PCX |
Y2KC Nonvolatile Timekeeping RAM
4096k NV SRAM with Phantom Clock
64kB/ Nonvolatile/ Year-2000-Compliant Timekeeping RAM
|
Dallas Semiconducotr
|
| DS1556 |
1MEG NV Y2KC Timekeeping RAM
|
Dallas
|
| DS1742 |
Y2KC Nonvolatile Timekeeping RAM
From old datasheet system
|
Maxim
|
| MAX195 |
Y2KC Nonvolatile Timekeeping RAM[DS1744/DS1744P]
|
Maxim Integrated Products, Inc.
|
| CY7C1041BNV33L-15VXC CY7C1041BNV33-15VXC CY7C1041B |
256K x 16 Static RAM 256K X 16 STANDARD SRAM, 12 ns, PDSO44
256K x 16 Static RAM 256K × 16静态RAM
|
Cypress Semiconductor Corp.
Cypress Semiconductor, Corp.
|
| 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.
|
| DS1644-120 DS1644P-120 |
Nonvolatile Timekeeping RAM
|
Maxim Integrated Products
|
| DS1643 DS1643-120 DS1643-150 DS1643-100 |
Nonvolatile Timekeeping RAM
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
|
| DS1644 |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
|
Maxim Integrated Products, Inc.
|
| CY7C1041CV33-12ZSXE CY7C1041CV3308 CY7C1041CV33-10 |
4-Mbit (256K x 16) Static RAM; Density: 4 Mb; Organization: 256Kb x 16; Vcc (V): 3.0 to 3.6 V; 256K X 16 STANDARD SRAM, 10 ns, PDSO44
4-Mbit (256K x 16) Static RAM
|
Cypress Semiconductor, Corp.
|
