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DS1337 RTC I²C
[SOIC]

€2.30

Click to enlarge

Low power clock/calendar

The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I²C-bus.

Features:

Operation supply voltage: 1.8 to 5.5 V

I²C interface

Two Time-of-Day Alarms

Oscillator Stop Flag

Leap-Year Compensation Valid Up to 2100

Timekeeping current 32 kHz time base, @V_CC = 1,8 V): typ. 425 nA

Load capacitance crystal: 6pF

DATASHEET.

This product was added to our catalog on Friday 27 November, 2009.

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