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HD74LV4040A Datasheet, PDF (13/17 Pages) Hitachi Semiconductor – 12-stage Binary Counter | |||
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Waveform â 1
CLK
tf
90%
50% VCC
10%
tW
tr
tW
1/fmax
tPLH
tPHL
Q1
50% VCC
HD74LV4040A
VCC
GND
Waveform â 2
CLK
CLR
Any Q
50% VCC
tsu
tW
50% VCC
tPHL
50% VCC
VCC
GND
VCC
GND
13
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