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SN74HC165PWT

SN74HC165PWT

Manufacturer No:

SN74HC165PWT

Manufacturer:

Texas Instruments

Description:

IC SHIFT REGISTER 8BIT 16-TSSOP

Datasheet:

Datasheet

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SN74HC165PWT Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm 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
    Discontinued at Digi-Key
  • Series
    74HC
The SN74HC165PWT is a parallel to serial shift register integrated circuit chip. It has several advantages and can be used in various application scenarios:Advantages:1. Serial to parallel conversion: The chip allows for converting serially input data into parallel output data. This is useful when multiple inputs need to be read and processed simultaneously.2. Daisy-chaining: Multiple ICs can be connected in series to extend the number of input bits without using additional pins on the microcontroller or processor. This feature is beneficial when a large number of inputs need to be read with limited pins available.3. Simple interface: The chip only requires a few control pins to read the parallel input data sequentially, making it easy to interface with microcontrollers or other digital systems.4. High-speed operation: The SN74HC165PWT operates at high clock frequencies, allowing for fast data transfer and processing.Application scenarios:1. Keypad scanning: The IC can be used in systems where a matrix keypad is connected to a microcontroller. By scanning the rows and reading the columns serially, the chip can quickly determine which key is pressed.2. Data acquisition: It can be used in data acquisition systems to read data from various sensors, such as temperature sensors, light sensors, or switches, and transfer the data to a microcontroller for processing.3. Industrial control systems: The chip can be utilized in industrial control systems that require the parallel reading of multiple digital inputs, enabling efficient monitoring and control of various sensors and switches.4. LED matrix display control: SN74HC165PWT can be used in LED matrix displays, where it can sequentially read the status of multiple rows, allowing for efficient control and updating of the display.5. Parallel port expansion: It can be employed to expand the number of parallel input ports in systems where the microcontroller has limited input pins, enabling the connection of more devices or sensors.Overall, the SN74HC165PWT integrated circuit chip offers advantages such as simple interface, high-speed operation, and the ability to cascade multiple chips. It finds applications in various scenarios where data conversion, input reading, and parallel port expansion are required.
SN74HC165PWT Relevant information