| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DS1746W-100 | KB | ||||
| DS1904L-F5 | KB | ||||
| DS1848 | Dallas Semiconducotr | Dual Temperature-Controlled NV Variable Resistor & Memory | 234 KB | 17 |  |
| DS1302S-16 | Tiger Electronic Co.,Ltd | Trickle Charge Timekeeping Chip | 1300 KB | 14 |  |
| DS1678S | MAXIM | Real-Time Event Recorder | 819 KB | 25 |  |
| DS14C237WMX | MAXIM | Real-Time Event Recorder | 819 KB | 25 | |
| DS1553W-150 | Dallas Semiconducotr | 64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM | 560 KB | 19 | |
| DS1235YW-150 | Dallas Semiconducotr | 64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM | 560 KB | 19 | |
| DS1225 | Dallas Semiconducotr | 64K Nonvolatile SRAM | 80 KB | 8 | |
| DS1685 | MAXIM | 3V/5V Real-Time Clocks | 350 KB | 34 | |
| DS1340Z-33TR | MAXIM | 3V/5V Real-Time Clocks | 350 KB | 34 | |
| DS1315EN-33 | DALLAS SEMICONDUCTOR CORP. | Phantom Time Chip | 303 KB | 22 |  |
| DS12R887-5 | MAXIM | RTCs with Constant-Voltage Trickle Charger | 342 KB | 23 | |
| DS1258Y-100 | Dallas Semiconducotr | 128k x 16 Nonvolatile SRAM | 174 KB | 8 | |
| DS1812R-5/TR | Dallas Semiconducotr | 128k x 16 Nonvolatile SRAM | 174 KB | 8 | |
| DS1244Y-120IND | Dallas Semiconducotr | 128k x 16 Nonvolatile SRAM | 174 KB | 8 | |
