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CF5741AB Analog Clock CMOS IC

CF5741AB Description

CF5741 series NIPPON PRECISION CIRCUITS INC.Analog Clock CMOS IC OVERVIEW The CF5741 series are analog clock driver ICs using 32.768kHz reference f.
Number 1 2 3 4 5 6 7 8 9 10 Name VSS AO1 AO2 / F XTN XT VDD RST / TC AI OUT1 OUT2 Ground Alarm signal output1 Alarm signal output2/Frequency output Cr.

CF5741AB Features

* s s s s s s s s s Operating voltage 1.2 to 2.0V Low current 1.2µA (typ) / 1.5V Built-in oscillator circuits (32.768 kHz) Built-in crystal oscillator capacitors (CG, CD) Motor output Various motor output Alarm output Various alarm output Reset function Input debounce function (AI, RST/TC) Chip for

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Analog Clock CMOS Nippon Precision Circuits Inc
Nippon Precision Circuits Inc CF5741AB-like datasheet