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8,218 pcs
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8218 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1314S-2+TR from Analog Devices Inc. is a Nonvolatile Controller with Battery Monitor functionality. It is designed to convert CMOS SRAM into nonvolatile memory by providing write protection when VCC is out of tolerance and automatically switching to a battery backup supply during power failures.
Key features include an industrial temperature range of -40°C to +85°C and support for 3.0V or 3.3V power supplies. The device monitors the voltage of a lithium cell and provides an advanced warning of impending battery failure via its Battery Warning output signal. It also performs automatic VCC power-fail detection.
This component is housed in a space-saving 8-pin SOIC package, suitable for surface mount applications. The DS1314S-2+TR is ideal for applications requiring reliable data retention in SRAM, even during power interruptions, with an added layer of battery health monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.00 | $3.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to +85°C.
It supports 3.0V or 3.3V power supplies.
The DS1314S-2+TR is available in an 8-pin SOIC package.
Yes, it signals a low-battery condition on the active low Battery Warning output signal.
It unconditionally write-protects SRAM when VCC is out of tolerance and automatically switches to a battery backup supply when VCC power failure occurs.