Home / Shift Registers / CD4021BEG4/
CD4021BEG4

CD4021BEG4

Manufacturer No:

CD4021BEG4

Manufacturer:

Texas Instruments

Description:

IC STATIC SHFT REG 8STG 16-DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

CD4021BEG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    3V ~ 18V
  • 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
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    4000B
The CD4021BEG4 is a CMOS 8-stage static shift register chip. It has several advantages and application scenarios, including:1. Serial-to-parallel conversion: The CD4021BEG4 chip can convert a serial input data stream into parallel output data. This is useful in applications where data needs to be processed in parallel, such as in microcontrollers or data acquisition systems.2. Expandability: Multiple CD4021BEG4 chips can be cascaded together to increase the number of parallel outputs. This allows for easy expansion of the number of input or output channels in a system.3. Low power consumption: The chip operates at a low supply voltage and consumes very low power, making it suitable for battery-powered devices or low-power applications.4. Wide operating voltage range: The CD4021BEG4 chip can operate over a wide voltage range, typically from 3V to 15V. This flexibility makes it compatible with a variety of power supply systems.5. Simple interface: The chip has a straightforward interface, requiring only a clock signal and a data input. This simplicity makes it easy to integrate into existing systems or designs.Application scenarios for the CD4021BEG4 chip include:1. Data acquisition systems: The chip can be used to convert serial data from sensors or other sources into parallel data for further processing or analysis.2. LED matrix displays: The chip can be used to control multiple LEDs in a matrix configuration, allowing for efficient control and manipulation of the display.3. Keypad scanning: The chip can be used to scan a matrix keypad, converting the key presses into parallel data for processing by a microcontroller or other logic circuitry.4. Shift register applications: The chip can be used in various shift register applications, such as data storage, data transfer, or serial-to-parallel conversion.Overall, the CD4021BEG4 chip offers a simple and efficient solution for serial-to-parallel conversion and can be applied in a wide range of electronic systems and devices.
CD4021BEG4 Relevant information