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SN74AHCT595
  • SN74AHCT595
  • SN74AHCT595
  • SN74AHCT595
  • SN74AHCT595
  • SN74AHCT595

SN74AHCT595

ACTIVE

Eight-bit shift registers with tri-state output registers and TTL-compatible CMOS inputs

Texas Instruments SN74AHCT595 Product Info

1 April 2026 0

Parameters

Configuration

Serial-in, Parallel-out

Bits (#)

8

Technology family

AHCT

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Input type

TTL-Compatible CMOS

Output type

3-State

Clock frequency (MHz)

115

IOL (max) (mA)

8

IOH (max) (mA)

-8

Supply current (max) (µA)

40

Features

Balanced outputs, Output register, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)

Operating temperature range (°C)

-40 to 125

Rating

Catalog

Package

PDIP (N)-16-181.42 mm² 19.3 x 9.4

Features

  • Inputs are TTL-voltage compatible
  • 8-bit serial-in, parallel-out shift
  • Shift register has direct clear
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • ESD protection exceeds JESD 22:
    • 2000V Human-Body Model (A114-A)
    • 200V Machine Model (A115-A)
    • 1000V Charged-Device Model (C101)
  • Inputs are TTL-voltage compatible
  • 8-bit serial-in, parallel-out shift
  • Shift register has direct clear
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • ESD protection exceeds JESD 22:
    • 2000V Human-Body Model (A114-A)
    • 200V Machine Model (A115-A)
    • 1000V Charged-Device Model (C101)

Description

The SNx4AHCT595 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive-edge triggered.

The SNx4AHCT595 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive-edge triggered.

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