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PCF1178C Datasheet 4-digit duplex LCD car clock

Manufacturer: NXP Semiconductors

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General Description

plastic small outline package;

28 leads;

body width 7.5 mm(1) chip-on-film frame carrier GENERAL DESCRIPTION PCF1178C The PCF1178C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions.

Overview

INTEGRATED CIRCUITS DATA SHEET PCF1178C 4-digit duplex LCD car clock Product specification Supersedes data of September 1993 File under Integrated Circuits, IC16 1997 Apr 16 Philips Semiconductors Product specification.

Key Features

  • Internal voltage regulator is electrically programmable for various LCD voltages.
  • Time calibration is electrically programmable (no trimming capacitor required).
  • LCD voltage adjusts with temperature for good contrast.
  • 4.19 MHz oscillator.
  • 12-hour or 24-hour mode.
  • Operating ambient temperature:.
  • 40 to +85 °C.
  • 28-lead plastic SMD (SO28).
  • 1 Hz set mode.

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