CD4021BM96

Product Overview

Category

CD4021BM96 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for parallel-to-serial data conversion in various electronic applications.

Characteristics

• CD4021BM96 is a CMOS 8-stage static shift register.
• It operates at a wide voltage range, typically between 3V and 18V.
• The IC has a high-speed clock input and serial data output.
• It offers low power consumption and high noise immunity.
• CD4021BM96 is designed to be compatible with most microcontrollers and digital systems.

Package

The CD4021BM96 is available in a standard SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CD4021BM96 lies in its ability to convert parallel data into serial data, making it suitable for applications requiring efficient data transmission.

Packaging/Quantity

The CD4021BM96 is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage: 3V to 18V
• Input Clock Frequency: Up to 6 MHz
• Operating Temperature Range: -40°C to +85°C
• Output Current: ±5.2 mA
• Input Capacitance: 3 pF
• Output Capacitance: 7 pF
• Power Dissipation: 500 mW

Detailed Pin Configuration

The CD4021BM96 IC has a total of 16 pins, each serving a specific function:

1. Serial Data Input (DS)
2. Clock Input (CP)
3. Parallel Data Output (QH')
4. Serial Data Output (QH)
5. Ground (GND)
6. Parallel Data Input (D0)
7. Parallel Data Input (D1)
8. Parallel Data Input (D2)
9. Parallel Data Input (D3)
10. Parallel Data Input (D4)
11. Parallel Data Input (D5)
12. Parallel Data Input (D6)
13. Parallel Data Input (D7)
14. Supply Voltage (VDD)
15. Supply Voltage (VSS)
16. Not Connected (NC)

Functional Features

• CD4021BM96 can be cascaded to increase the number of parallel inputs.
• It provides synchronous parallel loading and serial shifting of data.
• The IC offers a wide operating voltage range, making it versatile for various applications.
• It has a high-speed clock input for efficient data processing.

Advantages and Disadvantages

Advantages

• Low power consumption
• High noise immunity
• Wide operating voltage range
• Compatibility with microcontrollers and digital systems

Disadvantages

• Limited number of parallel inputs
• Requires external clock signal

Working Principles

The CD4021BM96 operates by receiving parallel data inputs and converting them into serial data output. The clock input synchronizes the shifting of data from one stage to another. This allows for efficient transmission of data in a serial format.

Detailed Application Field Plans

CD4021BM96 finds applications in various fields, including but not limited to:

1. Industrial automation: Used for data acquisition and control systems.
2. Consumer electronics: Integrated into remote controls, gaming devices, and audio equipment.
3. Communication systems: Employed in data transmission and reception modules.
4. Automotive electronics: Utilized in vehicle control units and dashboard displays.
5. Robotics: Incorporated into robotic control systems for sensor data processing.

Detailed and Complete Alternative Models

1. CD4021BE: DIP package alternative to CD4021BM96.
2. CD74HC165E: High-speed CMOS alternative with similar functionality.
3. SN74HC595N: Serial-in, parallel-out shift register alternative.

These alternative models offer similar functionality and can be used as substitutes for CD4021BM96 in various applications.

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