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CD4021BD3

CD4021BD3

Manufacturer No:

CD4021BD3

Manufacturer:

Harris Corporation

Description:

8-STAGE STAIC SHIFT REGISTER

Datasheet:

Datasheet

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CD4021BD3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-CDIP
  • Package / Case
    16-CDIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C (TA)
  • Voltage - Supply
    3V ~ 18V
  • Function
    Serial to Parallel, Serial
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Output Type
    Push-Pull
  • Logic Type
    Shift Register
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The CD4021BD3 is a 8-bit static shift register integrated circuit chip. It has several advantages and application scenarios, including:1. Serial-to-parallel conversion: The CD4021BD3 chip can convert serial data into parallel data. It has a serial input pin (SER) and eight parallel output pins (Q0-Q7), allowing for easy interfacing with microcontrollers or other digital devices.2. Expandability: Multiple CD4021BD3 chips can be cascaded together to increase the number of parallel outputs. By connecting the serial output (Q7) of one chip to the serial input (SER) of the next chip, a larger number of parallel outputs can be achieved.3. Input/output expansion: The CD4021BD3 chip can be used to expand the number of input or output pins of a microcontroller or other digital device. By connecting the parallel outputs of the chip to the input pins of the microcontroller, additional input signals can be read. Similarly, by connecting the parallel outputs to the output pins of the microcontroller, additional output signals can be generated.4. Shift register applications: The CD4021BD3 chip can be used in various applications that require shift registers, such as LED displays, digital clocks, data storage, and serial communication protocols.5. Low power consumption: The CD4021BD3 chip operates at a low voltage and consumes very low power, making it suitable for battery-powered applications or low-power devices.6. Easy integration: The CD4021BD3 chip is available in a standard 16-pin DIP (Dual In-line Package) format, which makes it easy to integrate into existing circuit designs.Overall, the CD4021BD3 chip offers a simple and cost-effective solution for serial-to-parallel conversion, input/output expansion, and shift register applications in various electronic systems.
CD4021BD3 Relevant information