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CD4021BMT

CD4021BMT

Manufacturer No:

CD4021BMT

Manufacturer:

Texas Instruments

Description:

IC STATIC SHFT REG 8STG 16-SOIC

Datasheet:

Datasheet

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CD4021BMT Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    4000B
The CD4021BMT is a CMOS 8-stage static shift register chip with serial input and parallel output. It has several advantages and application scenarios, including:1. Serial to Parallel Conversion: The CD4021BMT chip allows for the conversion of serial data input into parallel data output. This is useful in applications where multiple inputs need to be processed simultaneously.2. Expandability: The chip can be cascaded to increase the number of input channels. By connecting multiple CD4021BMT chips in series, it is possible to handle a larger number of inputs without requiring additional microcontroller pins.3. Low Power Consumption: The CD4021BMT operates at a low supply voltage and consumes minimal power. This makes it suitable for battery-powered applications or devices where power efficiency is crucial.4. Easy Interface: The chip has a simple interface, requiring only a few control signals and a single data line. This makes it easy to integrate into various microcontroller-based systems.5. Input Debouncing: The CD4021BMT can be used for input debouncing, which is the process of removing noise or glitches from input signals. This is particularly useful in applications where reliable and accurate input detection is required.6. Industrial Automation: The chip finds applications in industrial automation systems, such as control panels, where multiple input signals need to be processed and monitored.7. Data Acquisition: The CD4021BMT can be used in data acquisition systems to capture and process data from various sensors or input devices.8. LED Matrix Control: The chip can be used to control LED matrices or displays by converting serial data into parallel data for driving individual LEDs.9. Keypad Scanning: The CD4021BMT can be used in keypad scanning applications, where it enables the scanning of multiple keys using a minimal number of microcontroller pins.Overall, the CD4021BMT integrated circuit chip offers advantages such as expandability, low power consumption, and easy interface, making it suitable for various applications requiring serial to parallel conversion and input processing.
CD4021BMT Relevant information