CD4022BPWR

Product Overview

Category

CD4022BPWR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronic circuits for various applications.

Characteristics

• CD4022BPWR is a 4-stage synchronous binary counter.
• It operates on a wide voltage range, typically between 3V and 18V.
• The IC has a low power consumption, making it suitable for battery-powered devices.
• It offers high noise immunity and excellent performance in noisy environments.
• CD4022BPWR is designed to be compatible with most TTL families.

Package

The CD4022BPWR is available in a small outline package (SOIC) with a width of 3.9mm.

Essence

The essence of CD4022BPWR lies in its ability to count binary numbers synchronously.

Packaging/Quantity

This product is typically sold in reels, with each reel containing 2500 units.

Specifications

• Supply Voltage: 3V - 18V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: CMOS
• Number of Stages: 4
• Counting Sequence: Binary
• Package Type: SOIC
• Package Width: 3.9mm

Detailed Pin Configuration

1. Clock Input (CLK)
2. Reset Input (RST)
3. Enable Input (EN)
4. Carry Output (CO)
5. Data Outputs (Q0-Q3)

Functional Features

• Synchronous counting: The CD4022BPWR performs binary counting synchronously with the clock input.
• Reset function: The reset input allows the counter to be cleared to its initial state.
• Enable control: The enable input can be used to enable or disable the counting operation.
• Carry output: The carry output provides a signal when the counter reaches its maximum value.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for versatile applications.
• Low power consumption makes it suitable for battery-powered devices.
• High noise immunity ensures reliable performance in noisy environments.
• Compatibility with various TTL families enhances its usability.

Disadvantages

• Limited number of stages may restrict its application in complex counting scenarios.
• Lack of built-in error detection or correction mechanisms.

Working Principles

The CD4022BPWR operates on the principle of synchronous binary counting. It counts from 0 to 15 (in binary) based on the clock input. The reset input can be used to clear the counter to its initial state, while the enable input controls the counting operation. The carry output provides a signal when the counter reaches its maximum value.

Detailed Application Field Plans

CD4022BPWR finds applications in various digital electronic circuits, including but not limited to: - Frequency dividers - Event counters - Digital clocks - Industrial automation systems - Data communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CD4022BPWR include: - CD4024B: 7-stage binary counter - CD4017B: Decade counter with 10 decoded outputs - CD4510B: BCD up-counter with preset and ripple clock

These alternatives can be considered based on specific requirements and desired features.

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