Part number:
DS1308
Manufacturer:
File Size:
636.09 KB
Description:
Low-current i2c rtc.
The DS1308 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV RAM.
Address and data are transferred serially through an I2C interface.
The clock/calendar provides seconds, minutes, hours, day, date, month, and year information.
The end of
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
Datasheet Details
DS1308
636.09 KB
Low-current i2c rtc.
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