English
Language : 

74HC595DG Datasheet, PDF (10/13 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:
74HC595
TIMING DIAGRAM
implies that the output is in a high−impedance
state.
http://onsemi.com
10