PCF1175C Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS DATA SHEET PCF1175C 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 4-digit duplex LCD car clock 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. ORDERING INFORMATION TYPE NUMBER PCF1175CT PCF1175CU PCF1175CU/10 Notes 1....