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HD74LV166A Datasheet, PDF (12/16 Pages) Hitachi Semiconductor – Parallel-Load 8-bit Shift Register | |||
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HD74LV166A
Waveform
tW
CLR
50%VCC
50%VCC
tn tn+1
tn tn+1
CLK
50%VCC
Data
Output QH
50%VCC
50%VCC
tW
tsu th
50%VCC
tsu th
50%VCC
50%VCC
50%VCC
50%VCC
tPHL
tPHL
tPHL
50%VCC
50%VCC
50%VCC
VCC
0V
VCC
0V
VCC
0V
VOH
VOL
Notes: 1. Input waveform: PRR ⤠1 MHz, Zo = 50 â¦, t r ⤠3 ns, tf ⤠3 ns
2. The output are measured one at a time with one transition per measurement.
12
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