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CD4021BM96

CD4021BM96

Manufacturer No:

CD4021BM96

Manufacturer:

Texas Instruments

Description:

IC STATIC SHFT REG 8STG 16-SOIC

Datasheet:

Datasheet

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CD4021BM96 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
    Active
  • Series
    4000B
The CD4021BM96 is a CMOS 8-stage static shift register that can operate at voltages from 3V to 18V. It offers multiple advantages and can be used in various application scenarios:Advantages:1. Simple and Versatile: The CD4021BM96 is a straightforward and versatile chip that can be easily integrated into different circuits due to its straightforward interface.2. Serial-to-Parallel Shifting: It can receive serial data and convert it into parallel data. This feature is useful in scenarios requiring the expansion of inputs or outputs, as it allows multiple input signals to be connected to a single microcontroller pin.3. Wide Voltage Range: The chip can operate over a wide range of voltages, from 3V to 18V, making it compatible with various power supply requirements.4. Low Power Consumption: It consumes very low power, making it suitable for applications that focus on energy efficiency.5. High Noise Immunity: The CD4021BM96 has high noise immunity, allowing it to work reliably even in environments with high electromagnetic interference.Application Scenarios:1. Data Input/Output Expansion: The CD4021BM96 can be used to expand the number of inputs or outputs of microcontrollers or other devices. For example, in applications that require simultaneous reading of multiple buttons or sensors, this chip can be used to increase the number of input pins available.2. Keyboard Scanning: It can be used in keyboard scanning systems to read multiple keys using fewer microcontroller pins. By connecting multiple CD4021BM96 chips in series, a large number of keys can be scanned using only a few microcontroller pins.3. LED Display Control: The chip can be used to control LED displays by converting serial data from a microcontroller into parallel data for driving the LEDs. This allows for simpler control circuitry and reduces the required number of microcontroller pins.4. Shift Registers: The CD4021BM96 can also be used in applications that require shift registers, like data storage or serial-to-parallel conversion. It can shift data through eight stages, making it suitable for various applications requiring sequential data handling.5. Serial Communication: The chip can be used to interface with other devices using serial communication protocols. For instance, it can be utilized to convert serial data from one format to another in scenarios where interfacing between different devices is needed.Overall, the CD4021BM96 offers flexibility, simplicity, and low power consumption, making it suitable for a wide range of applications involving data expansion, conversion, and manipulation.
CD4021BM96 Relevant information