HC4020 데이터 시트보기 (PDF) - STMicroelectronics

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HC4020

HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER

STMicroelectronics 

M54/M74HC4020/4040

SWITCHING CHARACTERISTICS TEST WAVEFORM

TEST CIRCUIT ICC (Opr.)

INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF SWITCHING CHARACTERISTICS TEST.

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