HCF40161B Datasheet, PDF (3/14 Pages) STMicroelectronics – SYNCHRONOUS PROGRAMMABLE 4-BIT BINARY COUNTER WITH ASYNCHRONOUS CLEAR

TRUTH TABLE
CLOCK
CLR
LOAD
PE
H
L
X
H
H
L
H
H
X
H
H
H
X
L
X
X
(X) : Don’t Care
NC : No Change
TIMING DIAGRAM
HCF40161B
TE
OPERATION
X
PRESET
X
NC
L
NC
H
COUNT
X
RESET
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