PT7C4339 - Real-time Clock Module

Product Overview

Pericom Semiconductor

Part number	PT7C4339
Manufacturer	Pericom Semiconductor
File Size	717.90 KB
Description	Real-time Clock Module
Datasheet	PT7C4339 Datasheet
Additional preview pages of the PT7C4339 datasheet.

day alarms and a programmable square-wave output.

bus.

Real-Time Clock (RTC) Including Time (Seconds, Minutes and Hours) and Calendar (Day, Date, Month and Year with Leap-Year Compensation Valid Up to 2100) counter functions (BCD code).
Available in a Surface-Mount Package with an Integrated Crystal (Only for PT7C4339C).
I2C Serial Interface supports I2C-Bus's high speed mode (400 kHz).
Programmable square wave output signal, defaults to 32 kHz on Power-up.
Two Time-of-Day Alarms.
Oscillator Stop Flag.
Automatic P.

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Published: Jun 2, 2016 |