| PART |
Description |
Maker |
| M48T251Y M48T251V 8475 |
5.0 OR 3.3V, 4096K TIMEKEEPER?SRAM WITH PHANTOM
From old datasheet system
|
STMicroelectronics
|
| DS9034PCX |
Y2KC Nonvolatile Timekeeping RAM
4096k NV SRAM with Phantom Clock
64kB/ Nonvolatile/ Year-2000-Compliant Timekeeping RAM
|
Dallas Semiconducotr
|
| DS1250YL-70-IND |
4096k Nonvolatile SRAM
|
MAXIM - Dallas Semiconductor
|
| DS1350W |
3.3V 4096K Nonvolatile SRAM with Battery Monitor
|
MAXIM - Dallas Semiconductor
|
| DS1248Y-70IND |
1024K NV SRAM with Phantom Clock
|
MAXIM - Dallas Semiconductor
|
| DS1244Y-150 DS1244Y-200 DS1244Y DS1244Y-120 |
256K NV SRAM with Phantom Clock
|
DALLAS[Dallas Semiconductor]
|
| M48T254V M48T254V-10ZA1 |
3.3V, 16 Mbit (2Mb X 8 Bit) TIMEKEEPER SRAM with Phantom Clock
|
ST Microelectronics
|
| DS1243Y-150 DS1243Y-120 |
XTAL MTL SMT HC49/USM
64K NV SRAM with Phantom Clock
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
|
| 218.04 218.05 218.08 21010 228001 228.5 218015 223 |
3.3V Spread-Spectrum EconOscillator
2M x 8 NV SRAM with Phantom Clock 保险
Battery Manager Chip 保险
Fuse 保险
5V EconoReset 保险
|
Maxim Integrated Products, Inc.
DYMO, Corp.
Littelfuse, Inc.
Keystone Electronics, Corp.
|
| DS1250W-150 DS1250WP-150 |
3.3V 4096k Nonvolatile SRAM 512K X 8 NON-VOLATILE SRAM MODULE, 150 ns, DMA32
512K X 8 NON-VOLATILE SRAM MODULE, 150 ns, DMA34
|
Maxim Integrated Products, Inc.
MAXIM INTEGRATED PRODUCTS INC
|
| DS1315 |
Phantom Time Chip
|
Maxim Integrated Products
|
