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| HD74HC4538 Datasheet, PDF (11/16 Pages) Hitachi Semiconductor – Dual Precision Retriggerable/Resettable Monostable Multivibrators | |||
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A
Rising-Edge
Trigger
B
CX
RX
T1
T2
HD74HC4538
VCC
Q
Q
CD
CX
RX
VCC
T1
T2
Q
A
B
Q
Rising-Edge
Trigger
CD
Fig. 3 Retriggerable Monostable Circuitry
11
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