CD4528BCN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Binary Decade Up/Down Counter
• Characteristics: High-speed operation, low power consumption
• Package: DIP (Dual In-line Package)
• Essence: The CD4528BCN is a versatile counter IC that can count up or down in binary format.
• Packaging/Quantity: Available in tubes of 25 units

Specifications

• Supply Voltage: 3V to 18V
• Operating Temperature Range: -55°C to +125°C
• Maximum Clock Frequency: 6 MHz
• Maximum Counting Range: 0 to 1023 (10-bit binary)

Detailed Pin Configuration

The CD4528BCN has a total of 16 pins. Here is the detailed pin configuration:

1. VDD - Positive Power Supply
2. GND - Ground
3. MR - Master Reset (Active Low)
4. CPD - Count Enable (Active High)
5. CUD - Count Up/Down Control (Active High)
6. A - Binary Input A
7. B - Binary Input B
8. C - Binary Input C
9. D - Binary Input D
10. QD - Output QD
11. QC - Output QC
12. QB - Output QB
13. QA - Output QA
14. RC - Ripple Carry Output
15. TC - Terminal Count Output
16. VSS - Negative Power Supply

Functional Features

• Up/Down Counting: The CD4528BCN can count up or down based on the input signals.
• Binary Format: It operates in binary format, allowing for a wide range of counting possibilities.
• Master Reset: The master reset function allows the counter to be cleared and start from zero.
• Count Enable: The count enable input controls whether the counter should count or remain idle.
• Ripple Carry Output: The ripple carry output can be used to cascade multiple counters for larger counting ranges.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick counting. - Low power consumption makes it suitable for battery-powered applications. - Versatile functionality with up/down counting capability. - Compact DIP package for easy integration into circuit designs.

Disadvantages: - Limited counting range (0 to 1023) compared to higher-bit counters. - Requires external clock signal for counting.

Working Principles

The CD4528BCN operates based on the principle of binary counting. It uses a combination of flip-flops and logic gates to increment or decrement the count based on the input signals. The master reset function allows the counter to be cleared, and the count enable input controls whether the counter should count or remain idle. The outputs provide the current count in binary format.

Detailed Application Field Plans

The CD4528BCN is commonly used in various applications that require counting functionality. Some of the detailed application field plans include:

1. Digital Timers: The CD4528BCN can be used as a component in digital timers to keep track of time intervals.
2. Frequency Dividers: It can be employed as a frequency divider to generate lower-frequency signals from high-frequency inputs.
3. Industrial Automation: The counter can be utilized in industrial automation systems for counting production units or monitoring processes.
4. Robotics: In robotics, the CD4528BCN can be used for position tracking or controlling the movement of robotic arms.
5. Traffic Control Systems: It can be integrated into traffic control systems to count vehicles or monitor traffic flow.

Detailed and Complete Alternative Models

If the CD4528BCN is not available or does not meet specific requirements, alternative models with similar functionality include:

1. CD4029B: 4-bit Binary Up/Down Counter
2. CD4510B: BCD Up/Down Counter
3. CD40192B: Synchronous Up/Down Decade Counter

These alternative models offer different counting ranges and may have additional features depending on the specific application requirements.

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