HCC4019B Datasheet, PDF (3/13 Pages) STMicroelectronics – QUAD AND/OR SELECT GATE

LOGIC DIAGRAMS
4019B
HCC/HCF4019B
TRUTH TABLE
Ka
Kb
An
Bn
DN
1
X
1
X
1
1
X
0
X
0
X
1
X
1
1
X
1
X
0
0
0
0
X
X
0
X = Don’t care.
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