Product Summary
The PCF1171C is a single chip, 4.19 MHz CMOS car clock
circuit indicating hours and minutes. It is designed to drive
a 31¤2 or 4-digit liquid crystal display (LCD).
· Driving standard 31¤2 or a 4-digit LCD
· Internal voltage regulator for 5 V LCD
· Option for external stabilized voltage supply
· 4.19 MHz oscillator
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The PCF1171C is a single chip, 4.19 MHz CMOS car clock
circuit indicating hours and minutes. It is designed to drive
a 31¤2 or 4-digit liquid crystal display (LCD).