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INTEGRATED CIRCUITS
DATA SHEET
PCF1171C 4-digit LCD car clock
Product specification Supersedes data of September 1993 File under Integrated Circuits, IC16 1997 Apr 16
Philips Semiconductors
Product specification
4-digit LCD car clock
FEATURES • Driving standard 31⁄
2
PCF1171C
GENERAL DESCRIPTION
or a 4-digit LCD
• 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 PCF1171CT PCF1171CU Notes
The PCF1171C is a single chip, 4.19 MHz CMOS car clock circuit indicating hours and minutes.
PCF1171C Datasheet
