| DS1243 | 64K NV SRAM with Phantom Clock | 20010409 |
| DS1244 | 256K NV SRAM with Phantom Clock | 20010409 |
| DS1248 | 1024K NV SRAM with Phantom Clock | 20010409 |
| DS1251 | 4096K NV SRAM with Phantom Clock | 20010409 |
| DS12885 | Real Time Clock | 20010510 |
| DS12887 | Real Time Clock | 20010409 |
| DS12887A | Real Time Clock | 20010409 |
| DS12C887 | Real Time Clock | 20010409 |
| DS12C887A | Real Time Clock | 20010409 |
| DS12CR887 | Real Time Clock | 20040311 |
| DS12R885 | RTC with Constant Voltage Trickle Charger | 20040311 |
| DS1302 | Trickle Charge Timekeeping Chip | 20010409 |
| DS1305 | Serial Alarm Real Time Clock (RTC) | 20010409 |
| DS1306 | Serial Alarm Real Time Clock (RTC) | 20010409 |
| DS1307 | 64 x 8 I2C-Compatible Real Time Clock | 20010409 |
| DS1308 | Low Current I2C RTC with 56-Byte NV RAM | 20120224 |
| DS1315 | Phantom Time Chip | 20010409 |
| DS1318 | Parallel-Interface Elapsed Time Counter | 20040123 |
| DS1337 | I2C-Compatible Real-Time Clock | 20011107 |
| DS1337C | I2C-Compatible Real-Time Clock with Integrated XTAL | 20011107 |
| DS1338 | I2C-Compatible RTC with 56-Byte NV RAM | 20030115 |
| DS1338C | I2C-Compatible RTC with 56-Byte NV RAM | 20030115 |
| DS1339 | I2C-Compatible Real-Time Clock | 20020726 |
| DS1339A | Low-Current I²C Serial Real-Time Clock | 20120806 |
| DS1339B | Low-Current I2C Serial Real-Time Clock for High-ESR Crystals | 20130502 |
| DS1339C | I2C-Compatible Real-Time Clock | 20020726 |
| DS1340 | I2C-Compatible RTC with Trickle Charger | 20030630 |
| DS1340C | I2C-Compatible RTC with Trickle Charger | 20030630 |
| DS1341 | Low-Current I2C RTC for High-ESR Crystals | 20091026 |
| DS1342 | Low-Current I2C RTC for High-ESR Crystals | 20091026 |
| DS1343 | Low-Current SPI RTC for 6pF High-ESR Crystals | 20110315 |
| DS1344 | Low-Current SPI RTC for 12.5pF High-ESR Crystals | 20110315 |
| DS1347 | Low-Current SPI-Compatible Real-Time Clock | 20110812 |
| DS1371 | I2C-Compatible 32-bit Binary Counter Watchdog RTC | 20021106 |
| DS1372 | I2C-Compatible 32-bit Binary Counter Watchdog RTC | 20021106 |
| DS1374C | I2C-Compatible 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output | 20030411 |
| DS1374U | I2C-Compatible 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output | 20030411 |
| DS1375 | I2C-Compatible Digital Input RTC with Alarm | 20030517 |
| DS1388 | I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM | 20050401 |
| DS1390 | Low-Voltage SPI RTC with Trickle Charger | 20040723 |
| DS1391 | Low-Voltage SPI RTC with Trickle Charger | 20040723 |
| DS1392 | Low-Voltage 3-Wire RTC with Trickle Charger | 20040723 |
| DS1393 | Low-Voltage 3-Wire RTC with Trickle Charger | 20040723 |
| DS1394 | Low-Voltage SPI RTC with Trickle Charger | 20080808 |
| DS1501 | Y2K-Compliant Watchdog Real Time Clock | 20010409 |
| DS1511 | Y2K-Compliant Watchdog Real Time Clock | 20010409 |
| DS1553 | 64K NV Y2K-Compliant Timekeeping RAM | 20010409 |
| DS1554 | 256K NV Y2K-Compliant Timekeeping RAM | 20010409 |
| DS1556 | 1M NV Y2K-Compliant Timekeeping RAM | 20010409 |
| DS1557 | 4M NV Y2K-Compliant Timekeeping RAM | 20010409 |
| DS1558 | Watchdog Clock with NV RAM Control | 20020801 |
| DS1670 | Portable System Controller | 20010409 |
| DS1672 | Low Voltage I2C-CompatibleTime Keeping Chip | 20010409 |
| DS1673 | Portable System Controller | 20010409 |
| DS1677 | Portable System Controller | 20010409 |
| DS1678 | Real-Time Event Recorder | 19991119 |
| DS1682 | I2C-Compatible Total Elapsed Time Recorder with Alarm | 20010409 |
| DS1683 | Total-Elapsed-Time and Event Recorder with Alarm | 20120630 |
| DS1685 | 3V/5V Real Time Clock | 20010409 |
| DS1687 | 3V/5V Real Time Clock | 20010409 |
| DS17285 | 3V/5V Real Time Clock | 20010409 |
| DS17287 | 3V/5V Real Time Clock | 20010409 |
| DS1744 | Y2KC Nonvolatile Timekeeping RAM | 20010409 |
| DS1746 | Y2KC Nonvolatile Timekeeping RAM | 20010409 |
| DS1747 | Y2KC Nonvolatile Timekeeping RAM | 20010409 |
| DS17485 | 3V/5V Real Time Clock | 20010409 |
| DS17487 | 3V/5V Real Time Clock | 20010409 |
| DS17885 | 3V/5V Real Time Clock | 20010409 |
| DS17887 | 3V/5V Real Time Clock | 20010409 |
| DS2417 | 1-Wire® Time Chip With Interrupt | 20001020 |
| DS3231 | Extremely Accurate I2C-Integrated RTC/TCXO/Crystal | 20050117 |
| DS3231M | ±5ppm I²C Real-Time Clock with Internal MEMs Resonator | 20100707 |
| DS3232 | Extremely Accurate I2C-Integrated RTC/TCXO/Crystal and SRAM | 20051030 |
| DS3232M | ±5ppm I²C Real-Time Clock with Internal MEMs Resonator and user SRAM | 20120401 |
| DS3234 | Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM | 20060217 |
| DS9034PCX | Clip-On Cap for Power-Cap Devices | 20010409 |
