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DS1308 - Low-Current I2C RTC

DS1308 Description

DS1308 Low-Current I2C RTC with 56-Byte NV RAM General .
The DS1308 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV RAM.

DS1308 Features

* Compatible with Crystal ESR Up to 100kΩ Allows a Crystal to be Optimized for Cost and Space
* Low-Power Operation Extends Battery Backup Run Time
* Low Timekeeping Current of 250nA (typ)
* Automatic Power-Fail Detect and Switch Circuitry
* Completely Ma

DS1308 Applications

* Handhelds (GPS, POS Terminal) Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance) Office Equipment (Fax/Printer, Copier) Medical (Glucometer, Medicine Dispenser) Telecommunications (Router, Switcher, Server) Other (Utility Meter, Vending Machine, Thermostat, Modem) Benefits and

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📌 All Tags

Low-Current I2C RTC Maxim Integrated
Maxim Integrated DS1308-like datasheet