PT7C433833A - Real-time Clock Module

Diodes

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Datasheet Details

Part number	PT7C433833A
Manufacturer	DIODES
File Size	593.36 KB
Description	Real-time Clock Module
Datasheet	PT7C433833A-Diodes.pdf

PT7C433833A Product details

Description

PT7C433833A Real-time Clock Module (I2C Bus) The PT7C433833A serial real-time clock is a low-power clock/calendar with a programmable square-wave output and 56 bytes of nonvolatile RAM.Address and data are transferred serially via a 2-wire, bidirectional bus.The clock/calendar provides seconds, minutes, hours, day, date, month, and year information.The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year.The clock o

Features

Using external 32.768kHz quartz crystal Supports I2C-Bus's high speed mode (400 kHz) Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code) Programmable square wave output signal 56-byte, battery-backed, nonvolatile (NV) RAM for data storage Automatic power-fail detect and switch circuitry of battery backup UL Recognized: E348121.

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Published: May 17, 2019 |