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HEF4021BT-Q100J

HEF4021BT-Q100J

Manufacturer No:

HEF4021BT-Q100J

Manufacturer:

Nexperia USA Inc.

Description:

IC SHIFT REGISTER 8BIT 16SOIC

Datasheet:

Datasheet

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HEF4021BT-Q100J Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    3V ~ 15V
  • Function
    Parallel or Serial to Serial
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Output Type
    Push-Pull
  • Logic Type
    Shift Register
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100, 4000B
The HEF4021BT-Q100J is a 8-bit static shift register integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The chip operates at a high clock frequency, allowing for fast data transfer and processing. 2. Low power consumption: It is designed to consume minimal power, making it suitable for battery-powered devices and low-power applications. 3. Wide operating voltage range: The chip can operate within a wide voltage range, making it compatible with various power supply systems. 4. Compact size: The chip is available in a small package, making it suitable for space-constrained applications. 5. High noise immunity: It has a high level of noise immunity, ensuring reliable operation even in noisy environments.Application scenarios: 1. Serial data transfer: The HEF4021BT-Q100J chip can be used to shift in and store serial data, making it suitable for applications such as data communication, serial-to-parallel conversion, and data logging. 2. Input expansion: It can be used to expand the number of input pins in microcontroller-based systems. By connecting multiple HEF4021BT-Q100J chips in a daisy-chain configuration, a large number of input signals can be processed using a minimal number of microcontroller pins. 3. LED matrix control: The chip can be used to control LED matrices by shifting in the desired pattern or data to be displayed. This makes it suitable for applications such as LED signage, scoreboards, and display panels. 4. Keypad scanning: It can be used to scan and detect key presses in a matrix keypad. By connecting the keypad to the chip's inputs and reading the output, it enables efficient keypad scanning in various applications like calculators, remote controls, and industrial control panels. 5. Data storage and retrieval: The chip can be used as a temporary storage device for data buffering or as a shift register for data retrieval. This makes it suitable for applications such as data acquisition systems, digital signal processing, and memory interfacing.Overall, the HEF4021BT-Q100J integrated circuit chip offers advantages of high-speed operation, low power consumption, and compact size, making it suitable for various applications requiring serial data transfer, input expansion, LED matrix control, keypad scanning, and data storage/retrieval.
HEF4021BT-Q100J Relevant information