| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DS1844S | KB | ||||
| DS1918BR-10/TR | KB | ||||
| DS1859E-050TR | KB | ||||
| DS1866Z/TR | KB | ||||
| DS1746WP | Dallas Semiconducotr | Y2KC Nonvolatile Timekeeping RAM | 224 KB | 18 |  |
| DS1775R-U | Dallas Semiconducotr | Y2KC Nonvolatile Timekeeping RAM | 224 KB | 18 | |
| DS1646L-120 | Dallas Semiconducotr | NVRAM (Battery Based) | 216 KB | 0 | |
| DS1646P/TM-120 | Dallas Semiconducotr | NVRAM (Battery Based) | 216 KB | 0 | |
| DS17285E-3 | MAXIM | Real-Time Clocks | 319 KB | 30 |  |
| DS1744WP120 | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1744WP-120+ | Maxim Integrated Products | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 190 KB | 16 |  |
| DS1609-50+ | Maxim Integrated Products | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 190 KB | 16 | |
| DS1608C-103MLC | Maxim Integrated Products | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 190 KB | 16 | |
| DS1554WP-120IND | Maxim Integrated Products | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 190 KB | 16 | |
| DS14C241SW | Maxim Integrated Products | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 190 KB | 16 | |
| DS1302Z+T | Maxim Integrated Products | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 190 KB | 16 | |
