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MC74HC595ADH

MC74HC595ADH

Manufacturer No:

MC74HC595ADH

Manufacturer:

onsemi

Description:

IC GATE AND 4CH

Datasheet:

Datasheet

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MC74HC595ADH 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
    -
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The MC74HC595ADH is a 8-bit serial-in, serial or parallel-out shift register with output latches. Some of the advantages and application scenarios of this integrated circuit (IC) are as follows:1. Increased digital output ports: The IC allows the user to expand the number of digital output ports available on a microcontroller or other digital device. With the MC74HC595ADH, you can control up to 8 output pins using only 3 control pins (data, clock, and latch). This enables efficient usage of limited pins on the microcontroller.2. Serial communication: The IC supports serial communication, allowing data to be shifted in one bit at a time. This makes it easy to interface with microcontrollers or other digital components using a minimal number of connections.3. Cascade connection: Multiple MC74HC595ADH chips can be cascaded to provide further expansion of digital output ports. By daisy-chaining several chips together, you can control a large number of output pins using a single microcontroller.4. Output latches: The IC has output latches, which means that the data shifted in can be held at the output until a subsequent update is required. This is useful when the updated output values need to be synchronized or when the output load needs to be stable during the updating process.5. Application scenario: LED control and display: One common application of the MC74HC595ADH is controlling multiple LEDs with limited pins on a microcontroller. By connecting the output pins of the IC to the cathode terminals of the LEDs, the microcontroller can shift in the desired LED patterns using the serial interface. The updated data can then be latched to simultaneously update all the LEDs. This allows for efficient control of a large number of LEDs without consuming excessive microcontroller pins.6. Application scenario: Driving multiple relays, motors, or other digital devices: The IC can also be used to drive other digital devices that require switching control, such as relays or motors. Each output pin of the IC can be connected to the control input of the digital device, allowing the microcontroller to easily control multiple devices without the need for additional interface circuitry.Overall, the MC74HC595ADH offers advantages in terms of increased digital output ports, serial communication, cascade connectivity, output latches, and can find applications in LED control, driving relays/motors, and various other scenarios that require efficient control of multiple digital devices.
MC74HC595ADH Relevant information