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MC74HC595A Datasheet, PDF (8/12 Pages) ON Semiconductor – 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs
SHIFT
CLOCK
SERIAL DATA
INPUT A
RESET
LATCH
CLOCK
OUTPUT
ENABLE
QA
QB
QC
QD
QE
QF
QG
QH
SERIAL DATA
OUTPUT SQH
NOTE:
MC74HC595A
TIMING DIAGRAM
implies that the output is in a high–impedance
state.
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