| DS1371 | Maxim | 2-Wire, 32-Bit Binary Counter Watchdog Clock |
| DS1374 | Maxim | 2-Wire, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output |
| DS1375 | Maxim | 2-Wire Digital Input RTC with Alarm |
| DS1384 | Maxim | Watchdog Real Time Clocks Controller |
| DS1386 | Maxim | RAMified Watchdog Timekeeper |
| DS14285 | Maxim | Real-Time Clock with NV RAM Control |
| DS14287 | Maxim | Real-Time Clock with NV RAM Control |
| DS1486 | Maxim | RAMified Watchdog Timekeeper |
| DS1500 | Maxim | Y2KC Watchdog RTC with NV Control |
| DS1501 | Maxim | Y2K-Compliant Watchdog Real-Time Clocks |
| DS1511 | Maxim | Y2K-Compliant Watchdog Real-Time Clocks |
| DS1543 | Maxim | 64K NV Real Time Clocks RAM |
| DS1553 | Maxim | 64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM |
| DS1554 | Maxim | 256k Nonvolatile, Y2K-Compliant Timekeeping RAM |
| DS1556 | Maxim | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |
| DS1557 | Maxim | 4M, Nonvolatile, Y2K-Compliant Timekeeping RAM |
| DS1558 | Maxim | Watchdog Clocks with NV RAM Control |
| DS1602 | Maxim | Elapsed Time Counter |
| DS1603 | Maxim | Elapsed Time Counter Module |
| DS1642 | Maxim | Nonvolatile Real Time Clocks RAM |