PCF1178CT: 4-digit duplex LCD car clock
The PCF1178C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD).
Two external single-pole, single-throw switches will accomplish all time setting functions. Time calibration and voltage regulator are electrically programmable via an on-chip EEPROM. The circuit is battery-operated via an internal voltage regulator and an external resistor.
sot136-1_3d
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Ordering Information
| Product | Status | Package version | Application | Function | Clock type | Number of pins | Operating Temperature (Cel) |
|---|
| PCF1178CT | End of Life | SOT136-1 | CMOS ICs for Clocks, Watches and Real Time Clocks | Clocks | 4-digit duplex LCD Car Clock | 28 | -40~85 |
