| Part number | DS1343 |
|---|---|
| Datasheet | DS1343_MaximIntegratedProducts.pdf |
| File Size | 1.26 MB |
| Manufacturer | Maxim Integrated (now Analog Devices) |
| Description | (DS1343 / DS1344) Low-Current SPI/3-Wire RTCs |
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The DS1343/DS1344 low-current real-time clocks (RTCs) are timekeeping devices that provide an extremely low standby current, permitting longer life from a backup supply source. The devices also support high-ESR crystals, broadening the pool of usable crystals for the devices. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information.
See all Maxim Integrated (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| DS1340 | I2C RTC |
| DS1341 | (DS1341 / DS1342) Low-Current I2C RTCs |
| DS1342 | (DS1341 / DS1342) Low-Current I2C RTCs |
| DS1344 | (DS1343 / DS1344) Low-Current SPI/3-Wire RTCs |
| DS1345AB | 1024k Nonvolatile SRAM |
| DS1345Y | 1024k Nonvolatile SRAM |
| DS1371 | 32-Bit Binary Counter Watchdog Clock |
| DS1372 | Binary Counter Clock |
| DS1374 | 32-Bit Binary Counter Watchdog RTC |
| DS1375 | I2C Digital Input RTC |
