0
SN74HC595
  • SN74HC595
  • SN74HC595
  • SN74HC595
  • SN74HC595
  • SN74HC595
  • SN74HC595

SN74HC595

ACTIVE

8-bit shift registers with 3-state output registers

Texas Instruments SN74HC595 Product Info

1 April 2026 0

Parameters

Configuration

Serial-in, Parallel-out

Bits (#)

8

Technology family

HC

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Input type

Standard CMOS

Output type

3-State

Clock frequency (MHz)

24

IOL (max) (mA)

7.8

IOH (max) (mA)

-7.8

Supply current (max) (µA)

80

Features

Balanced outputs, High speed (tpd 10-50ns), Output register, Positive input clamp diode

Operating temperature range (°C)

-40 to 85

Rating

Catalog

Package

PDIP (N)-16-181.42 mm² 19.3 x 9.4

Features

  • 8-bit serial-in, parallel-out shift
  • Wide operating voltage range of 2 V to 6 V
  • High-current 3-state outputs can drive up to 15 LSTTL loads
  • Low power consumption: 80-µA (maximum) ICC
  • tpd = 13 ns (typical)
  • ±6-mA output drive at 5 V
  • Low input current: 1 µA (maximum)
  • Shift register has direct clear
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
  • 8-bit serial-in, parallel-out shift
  • Wide operating voltage range of 2 V to 6 V
  • High-current 3-state outputs can drive up to 15 LSTTL loads
  • Low power consumption: 80-µA (maximum) ICC
  • tpd = 13 ns (typical)
  • ±6-mA output drive at 5 V
  • Low input current: 1 µA (maximum)
  • Shift register has direct clear
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

Description

The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state.

The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state.

Subscribe to Welllinkchips !
Your Name
* Email
Submit a request