Interactive chip reference

74HC595 DIP-16 pinout

74HC595 16-pin DIP-16 pinout. 8-bit serial-in, parallel-out shift register with output latches

Package
DIP-16
Pin count
16
Category
Logic

Pin reference

Pin Name Function Group
1 QB Parallel output B output
2 QC Parallel output C output
3 QD Parallel output D output
4 QE Parallel output E output
5 QF Parallel output F output
6 QG Parallel output G output
7 QH Parallel output H output
8 GND Ground reference ground
9 QH' Serial output — chain to next shift register output
10 /SRCLR Shift register clear (active LOW) control
11 SRCLK Shift register clock (rising edge) clock
12 RCLK Storage register / latch clock clock
13 /OE Output enable (active LOW) control
14 SER Serial data input input
15 QA Parallel output A output
16 VCC Supply voltage (2V–6V) power

View the interactive 74HC595 package diagram and labeled pin details on WhichPin.