PT7C4307 Real-time Clock Module

Pericom Semiconductor

Description

PT7C4307 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||.
The PT7C4307 serial real-time clock is a low-power clock/calendar with a programmable square-wave output and 56 bytes of nonvolatile RAM.

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Datasheet Specifications

Part number: PT7C4307
Manufacturer: Pericom Semiconductor
File Size: 705.61 KB
Datasheet: PT7C4307_PericomSemiconductor.pdf
Description: Real-time Clock Module

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 f

PT7C4307 Distributors

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PT7C4307 Real-time Clock Module Pericom Semiconductor

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