MM74C90 데이터 시트보기 (PDF) - Fairchild Semiconductor

부품명

상세내역

제조사

MM74C90

4-Bit Decade Counter • 4-Bit Binary Counter

Fairchild Semiconductor 

AC Test Circuits

MM74C90

MM74C93

Clock rise and fall time tr = tf = 20 ns

Switching Time Waveforms

Clock rise and fall time tr = tf = 20 ns

MM74C90 and MM74C93 are solid line waveforms. Dashed line waveforms are for MM74C90 only.

www.fairchildsemi.com

6

Share Link: