| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DS1742-70IND | KB | ||||
| DS1742W-120+ | MAXIM | Y2KC Nonvolatile Timekeeping RAMwww. | 476 KB | 16 |  |
| DS1744P-70IND | Maxim Integrated Products | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 583 KB | 16 |  |
| DS1746P-70IND | Dallas Semiconductor | Y2K-Compliant, Nonvolatile Timekeeping RAMs | 225 KB | 18 |  |
| DS17485E3 | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1801STR | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1804-010+ | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1812R-010 | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1812R-15TR | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1807S/TR | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1855X-050/TR | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1818-20/TR | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1832ST | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1867E-50 | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1856B-050TR | MAXIM | Real-Time Clocks | 319 KB | 30 | |
| DS1972-F5 | MAXIM | 1024-Bit EEPROM iButton | 281 KB | 23 | |
