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74HC595DG

74HC595DG

Manufacturer No:

74HC595DG

Manufacturer:

onsemi

Description:

IC SHIFT REG 8BIT 3ST 16-SOIC

Datasheet:

Datasheet

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74HC595DG Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    2V ~ 6V
  • Function
    Serial to Parallel, Serial
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Output Type
    Tri-State
  • Logic Type
    Shift Register
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74HC
The 74HC595DG is a popular integrated circuit chip that serves as an 8-bit serial-in, parallel-out shift register with output latches. It has several advantages and application scenarios, including:Advantages: 1. Expandability: The 74HC595DG allows for cascading multiple chips, enabling the control of a large number of outputs using only a few microcontroller pins. 2. Reduced pin count: It requires only three pins (serial data input, clock input, and latch enable) to control the outputs, which saves microcontroller pins for other purposes. 3. Serial communication: It uses a serial communication protocol, making it compatible with various microcontrollers and other digital devices. 4. Latch functionality: The output latches ensure that the data is held even when the clock signal is not active, providing stability and preventing data loss.Application scenarios: 1. LED control: The 74HC595DG is commonly used to control multiple LEDs in applications such as LED matrices, seven-segment displays, and LED strips. By cascading multiple chips, it becomes possible to control a large number of LEDs individually. 2. Digital-to-analog conversion: By using the 74HC595DG in conjunction with resistors, it can be used to create a simple digital-to-analog converter (DAC). This allows for generating analog signals with varying voltage levels. 3. Driving multiplexed displays: The chip can be used to drive multiplexed displays, such as alphanumeric LCDs or dot matrix displays. By sequentially updating the display segments, it can create the illusion of multiple characters or graphics being displayed simultaneously. 4. Shift register applications: The 74HC595DG can be used as a general-purpose shift register for various applications, such as data storage, data transmission, or parallel-to-serial conversion.Overall, the 74HC595DG offers a cost-effective and efficient solution for controlling multiple outputs using minimal microcontroller pins, making it widely used in various digital electronics projects.
74HC595DG Relevant information