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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

Key Features

  • Driving standard indicators 31⁄ 2-digit PCF1172C.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 31/2-digit LCD car clock FEATURES • Driving standard indicators 31⁄ 2-digit PCF1172C 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.