74HC595 8-bit Shift Register

Name: 74HC595 8-bit Shift Register
Brand: Texas Instruments

SN74HC595

Texas Instrumentsic logic timer

The 74HC595 is an 8-bit serial-in, parallel-out shift register with an 8-bit D-type storage register and 3-state outputs. It operates from 2V to 6V, providing a flexible way to expand output pins.

Manufacturer datasheet

Buy · DigiKey Buy · Mouser Buy · Amazon

In stock

Specifications

Operating Voltage: 2 to 6 V
Supply Current Max: 80 µA
Output Drive Current: ±6 mA
Input Current Max: 1 µA
Clock Frequency Max: 29 MHz
Propagation Delay Typical: 13 ns
Operating Temperature Range: -40 to 85 °C
Package: PDIP, SOIC, SSOP, TSSOP, CDIP, LCCC

Pinout

Pin	Name	Functions	Notes
8	GND	GND	Ground Pin
13	OE	GPIO	Output Enable
15	QA	GPIO	QA Output
1	QB	GPIO	QB Output
2	QC	GPIO	QC Output
3	QD	GPIO	QD Output
4	QE	GPIO	QE Output
5	QF	GPIO	QF Output
6	QG	GPIO	QG Output
7	QH	GPIO	QH Output
9	QH'	GPIO	QH' Output
12	RCLK	GPIO	RCLK Input
14	SER	GPIO	SER Input
11	SRCLK	GPIO	SRCLK Input
10	SRCLR	GPIO	SRCLR Input
16	VCC	POWER	Power Pin

Interactive pinout

Highlight:

SN74HC595

Click a pin to copy its name · tap a tag above to spotlight a bus.