CDP6818 - CMOS Real-Time Clock

Key Features

Low-Power, High-Speed, High-Density CMOS.
Internal Time Base and Oscillator.
Counts Seconds, Minutes, and Hours of the Day.
Counts Days of the Week, Date, Month, and Year.
3 V to 6 V Operation.
Time Base Input Options: 4.194304 MHz, 1.048576 MHz, or 32.768 kHz.
Time Base Oscillator for Parallel Resonant Crystals.
40 to 200 I1W Typical Operating Power at Low Frequency Time Base.
4.0 to 20 mW Typical Operating Power.

CDP6818 cmos real-time clock by GE - Datasheet Preview

Datasheet Details

Part number	CDP6818
Manufacturer	GE
File Size	1.20 MB
Description	CMOS Real-Time Clock
Datasheet	CDP6818 Datasheet

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Full PDF Text Transcription (Reference)

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CMOS Peripherals _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ CDP6818 OSC'2 '00 sow ,0 '0' IRa RTIEf DS ""w- '55 eE TERMINAL ASSIGNMENT CMOS Real-Time Clock with RAM Features: • Low-Power, High-Speed, High-Density CMOS • Internal Time Base and Oscillator • Counts Seconds, Minutes, and Hours of the Day • Counts Days of the Week, Date, Month, and Year • 3 V to 6 V Operation • Time Base Input Options: 4.194304 MHz, 1.048576 MHz, or 32.768 kHz • Time Base Oscillator for Parallel Resonant Crystals • 40 to 200 I1W Typical Operating Power at Low Frequency Time Base • 4.