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PT7C4372C - Real-time Clock Module

Download the PT7C4372C datasheet PDF (PT7C4372A included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for real-time clock module.

Description

PT7C4372A/C are I2C bus interface-compliant real-time clocks that have been adjusted for high precision.

Features

  • External quartz oscillator 32.000kHz and 32.768kHz selectable.
  • Supports I2C-Bus's high speed mode (400 kHz).
  • Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code).
  • Select between 12-hr and 24-hr clock display.
  • Auto calculation of leap years until 2099.
  • Built-in high-precision clock precision control logic.
  • Interrupt generation function (cycle time range: 1 month to 0.5 seconds, includes.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PT7C4372A-PericomSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PT7C4372C
Manufacturer Pericom Semiconductor
File Size 2.44 MB
Description Real-time Clock Module
Datasheet download datasheet PT7C4372C Datasheet

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Full PDF Text Transcription

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PT7C4372A/4372C ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Real-time Clock Module (I2C Bus) Product Features • External quartz oscillator 32.000kHz and 32.768kHz selectable.
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