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PCF1172C - 31/2-digit LCD car clock

General Description

LCD with AM and PM • Internal voltage regulator for 5 V LCD • Option for external stabilized voltage supply • 4.19 MHz oscillator • Integrated oscillator output capacitor and polarization resistor • Operating ambient temperature: −40 to +85 °C • 40-lead plastic SMD, face down (VSO40).

ORDERING INFORMATION TYPE NUMBER PCF1172CT PCF1172CU Notes The PCF1172C is a single chip, 4.19 MHz CMOS clock circuit indicating hours and minutes.

It is designed to drive a 31⁄2-digit liquid crystal display (LCD) with AM and PM indicators.

Overview

INTEGRATED CIRCUITS DATA SHEET PCF1172C 31/2-digit LCD car clock Product specification Supersedes data of September 1993 File under Integrated Circuits, IC16 1997 Apr 16 Philips Semiconductors Product specification.

Key Features

  • Driving standard indicators 31⁄ 2-digit PCF1172C.