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SN74HC165QDREP

SN74HC165QDREP

Manufacturer No:

SN74HC165QDREP

Manufacturer:

Texas Instruments

Description:

IC 8BIT SHIFT REGISTER 16-SOIC

Datasheet:

Datasheet

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SN74HC165QDREP Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2V ~ 6V
  • Function
    Parallel or Serial to Serial
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Output Type
    Complementary
  • Logic Type
    Shift Register
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    74HC
The SN74HC165QDREP is a popular integrated circuit chip in the SN74HC165 series from Texas Instruments. It is a parallel-to-serial shift register with parallel output capabilities. Here are some of its advantages and application scenarios:Advantages:1. Serial-to-parallel conversion: It allows for converting a serial input to parallel output. This is useful in applications where data needs to be converted from a serial stream to individual parallel bits.2. Cascade operation: Multiple SN74HC165QDREP chips can be cascaded to create a longer shift register chain, allowing for increased data storage and manipulation.3. Wide operating voltage range: The chip can operate in a wide voltage range, typically between 2 V and 6 V. This makes it compatible with a variety of digital systems and microcontrollers.4. High-speed operation: The SN74HC165QDREP can handle clock frequencies up to 80 MHz, enabling fast data transfer and performance.Application Scenarios:1. Serial data input from sensors or peripherals: The SN74HC165QDREP can be used to convert serial data received from sensors or peripherals into parallel outputs. This is common in applications like data acquisition systems, where multiple sensors or inputs need to be processed simultaneously.2. Microcontroller input expansion: When additional digital inputs are required for a microcontroller, the SN74HC165QDREP can be used to increase the input count. It allows for connecting multiple input devices to a microcontroller using just a few digital pins.3. LED matrix displays: LED displays often require a large number of parallel lines to drive the individual LEDs. The SN74HC165QDREP can help reduce the number of GPIO pins needed by converting serial data to parallel outputs, making it suitable for LED matrix or segment displays.4. Button or keypad matrix scanning: In applications where multiple buttons or keys are used, the SN74HC165QDREP can be employed to scan button presses in a matrix arrangement. It reduces the number of input pins required by a microcontroller and simplifies the scanning algorithm.Overall, the SN74HC165QDREP integrated circuit chip offers a reliable solution for parallel-to-serial conversion and can be applied in various scenarios that involve data acquisition, input expansion, LED displays, and matrix scanning.
SN74HC165QDREP Relevant information