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| HD74HC4538 Datasheet, PDF (3/16 Pages) Hitachi Semiconductor – Dual Precision Retriggerable/Resettable Monostable Multivibrators | |||
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Block Diagram
AA
BA
CDA
AB
BB
CDB
HD74HC4538
CX
RX
VCC
T1A
T2A
QA
QA
CX
RX
VCC
T1B
T2B
QB
QB
RX and CX are external components
3
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