74HC165-dat

logic map

pin definitions

input control pins

• 1: SH/LD
• 2: CLK

and

• 15: optional CLK INH
• 10: optional SER

input data pins:

• A
• B
• C
• D
• E
• F
• G
• H

output pins

• 7: _QH
• 9: QH

demo code

code 1

• this one may not working, due to need specified library, Chip-dat/74xx-dat/74HC165-dat/74HC165-rpi-1.py
• copy from https://forums.raspberrypi.com/viewtopic.php?t=254053

code 2

• based on circuitpython
• Chip-dat/74xx-dat/74HC165-dat/74HC165-rpi-2.py

• https://github.com/WoolseyWorkshop/WoolseyWorkshop_CircuitPython_74HC165

• rpi-python-dat

ref

• 74xx-dat

• DS -