HD74HC4538 Datasheet, PDF (2/16 Pages) Hitachi Semiconductor – Dual Precision Retriggerable/Resettable Monostable Multivibrators

HD74HC4538
Pin Arrangement
T1A 1
T2A 2
CDA 3
AA 4
BA 5
QA 6
QA 7
GND 8
T2^T1
T1
CD
T2
A
CD
B
A
Q
B
Q
Q
Q
(Top view)
16 VCC
15 T1B
14 T2B
13 CDB
12 A_B
11 BB
10 QB
9 QB
2