CD4021BM96

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CD4021BM96

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IC STATIC SHFT REG 8STG 16-SOIC

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Spezifikationen

Attribut Wert
Series 4000B
Part Status Active
Logic Type Shift Register
Output Type Push-Pull
Number of Elements 1
Number of Bits per Element 8
Function Parallel or Serial to Serial
Voltage - Supply 3V ~ 18V
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Base Product Number CD4021

Übersicht

Description

The CD4021BM96 is a CMOS 8-bit static shift register, designed for use in various digital applications. It features a parallel load capability, allowing data to be loaded simultaneously into its eight bits from an external source. The device operates with a supply voltage range of 3V to 15V, making it versatile for different circuit designs.
Key features include a serial input for shifting data through the register and a serial output for cascading multiple registers. It offers low power consumption, high noise immunity, and compatibility with other CMOS components. The CD4021BM96 is commonly used in applications like data storage, digital signal processing, and as a component in counters and digital displays.
Its pin configuration and operational principles make it easy to integrate into both hobbyist and professional electronic projects. Overall, the CD4021BM96 is a reliable choice for engineers and designers looking to implement shift register functionalities in their designs.

Equivalent

The CD4021BM96 is a 8-stage shift register. Equivalent products include the 74HC165, 74HC595 and CD4015, which offer similar functionality in different configurations. The 74HC165 is a parallel-in/serial-out shift register, while the 74HC595 is a serial-in/serial-out with latching output. Ensure compatibility with your specific application in terms of voltage levels and timing specifications.

Features

The CD4021BM96 is a high-performance 8-stage static shift register designed for various digital applications. Key features include:
1. Shift Register Functionality: It allows serial input and parallel output, enabling data shifting and storage.
2. Wide Supply Voltage Range: Operates typically from 3V to 15V, making it versatile for different power supply designs.
3. Low Power Consumption: Features low static and dynamic power dissipation, suitable for battery-operated devices.
4. TTL Compatibility: Compatible with TTL logic levels, facilitating easy integration into existing systems.
5. Asynchronous Reset: Includes a reset feature to clear the register, ensuring reliable data management.
6. High Noise Immunity: Designed to withstand electrical noise, enhancing performance in noisy environments.
7. Temperature Range: Operates effectively from -55°C to +125°C, suitable for a wide range of applications, including automotive and industrial.
8. Encapsulation: Available in various package types for flexible PCB design.
These features make the CD4021BM96 ideal for applications in data processing, control systems, and digital signal processing.

Pinout

The CD4021BM96 is a 8-bit static shift register with a total of 16 pins. Its functions include:
1. Data Input (D0-D7): Pins 2-9 for serial data input.
2. Shift/Load Control (SH/LD): Pin 1, controls whether the device shifts data or loads parallel data.
3. Clock Input (CLK): Pin 10, triggers the shifting of data on the rising edge.
4. Reset (MR): Pin 11, asynchronously resets the shift register.
5. Output Enable (OE): Pin 12, enables or disables the output.
6. Serial Output (Q7): Pin 13, outputs the last bit of the shifted data.
7. Parallel Load Enable (PL): Pin 14, allows parallel loading of input data.
8. VDD: Pin 16, power supply voltage.
9. VSS: Pin 8, ground connection.
The CD4021BM96 operates in various applications, including data storage, information transfer, and control systems.

Manufacturer

The CD4021BM96 is a product manufactured by Texas Instruments (TI), a leading American technology company known for its semiconductor and integrated circuit products. Founded in 1930, Texas Instruments specializes in designing and producing a wide range of electronic components, including analog, digital, and embedded processing solutions. The company serves various markets, including automotive, industrial, communications, and personal electronics.
The CD4021BM96 is a 8-stage static shift register that is part of the CD4000 series of CMOS logic devices. It is commonly used in applications that require data storage, data manipulation, and signal processing. Texas Instruments is recognized for its innovation and quality in the semiconductor industry, making it a key player in the development of modern electronic systems.

Application

The CD4021BM96 is a CMOS 8-stage static shift register primarily used in digital applications for data storage and manipulation. Its key application areas include:
1. Data Storage: Temporary storage of binary data in various electronic circuits.
2. Data Transmission: Serial-to-parallel conversion in communication devices.
3. Control Systems: Shift registers in microcontroller interfaces for controlling outputs.
4. Signal Processing: Used in digital signal processing for handling data streams.
5. Timing Applications: In timer circuits for generating delays or timing sequences.
Overall, it is widely utilized in consumer electronics, industrial controls, and computer peripherals.

Package

The CD4021BM96 is packaged in a 16-pin dual in-line package (DIP). It is designed for use in various digital applications, functioning as an 8-bit parallel-in/serial-out shift register.

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