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CD4021AD3

CD4021AD3

Manufacturer No:

CD4021AD3

Manufacturer:

Harris Corporation

Description:

8-STAGE STAIC SHIFT REGISTER

Datasheet:

Datasheet

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CD4021AD3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-CERDIP
  • Package / Case
    16-CDIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C (TA)
  • Voltage - Supply
    3V ~ 12V
  • Function
    Serial to Parallel, Serial
  • Number of Bits per Element
    8
  • Number of Elements
    1
  • Output Type
    -
  • Logic Type
    Shift Register
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The CD4021AD3 is a CMOS 8-stage static shift register chip. It has several advantages and application scenarios, including:1. Serial-to-parallel conversion: The CD4021AD3 chip can convert serial data into parallel data. It has a serial input pin (SER) and eight parallel output pins (Q0-Q7). This makes it useful in applications where serial data needs to be processed in parallel.2. Expandability: Multiple CD4021AD3 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 CD4021AD3 chip can be used to expand the number of input or output pins of a microcontroller or other digital devices. 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 CD4021AD3 chip can be used in various shift register applications, such as data storage, data transfer, and data manipulation. It can be used in serial data communication systems, LED matrix displays, LED drivers, digital clocks, and other applications where sequential data processing is required.5. Low power consumption: The CD4021AD3 chip operates at a low supply voltage and consumes very low power. This makes it suitable for battery-powered applications or low-power devices.6. Easy interfacing: The CD4021AD3 chip has a simple interface, requiring only a few control signals and power supply connections. It can be easily interfaced with microcontrollers, Arduino boards, or other digital systems.Overall, the CD4021AD3 chip offers advantages such as serial-to-parallel conversion, expandability, input/output expansion, and low power consumption. Its application scenarios include shift register applications, data storage, data transfer, and various digital systems requiring parallel data processing.
CD4021AD3 Relevant information