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PCF1174C Datasheet 4-digit static LCD car clock

Manufacturer: NXP Semiconductors

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General Description

plastic very small outline package;

40 leads;

face down(1) GENERAL DESCRIPTION PCF1174C The PCF1174C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions.

Overview

INTEGRATED CIRCUITS DATA SHEET PCF1174C 4-digit static 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.
  • 40-lead plastic SMD, face down (VSO40).

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