Illustration for selection reference only

74HC595D

8-bit serial-in parallel-out shift register for I/O expansion in digital logic circuits.

Product Code
DH26734193
Brand
Gcore/扬州国芯
Package
—
Packaging
—
Category
Integrated Circuits
Weight
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DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

74HC595D is an 8-bit serial-in, parallel-out shift register with output latches. Controlled by a serial data input and shift clock, it shifts data bit by bit into an internal register, then outputs data in parallel via a latch clock. A common use is to expand microcontroller output ports to drive loads such as LED displays, seven-segment displays, or relays. Specific electrical parameters, operating voltage range, and drive capability should be referred to the original manufacturer's datasheet.

APPLICATIONS

Applications

  • Used for microcontroller output port expansion to drive LED displays.
  • Used for segment and digit control of seven-segment or dot-matrix displays.
  • Used for serial control of multiple outputs in industrial control.
FEATURES AND BENEFITS

Features and Benefits

  • 8-bit serial-in parallel-out supports cascading multiple stages for more outputs.
  • Output latches keep outputs stable during shifting.
  • Standard logic interface for easy connection to microcontrollers.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm package type, pin configuration, and operating voltage range, and verify original manufacturer markings and batch information. Refer to the latest original manufacturer datasheet for specific electrical parameters and drive capability.

Verify product details against the manufacturer datasheet before purchase.

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