CD4520BPWR

Product Overview

Category

CD4520BPWR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• CD4520BPWR is a 16-pin CMOS dual binary counter.
• It operates on a wide voltage range, typically between 3V and 18V.
• The device has a high noise immunity and low power consumption.
• It offers a wide operating temperature range, making it suitable for various environments.

Package

CD4520BPWR is available in a small outline package (SOIC) with a width of 3.9mm.

Essence

The essence of CD4520BPWR lies in its ability to count binary numbers and perform related functions in digital circuits.

Packaging/Quantity

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

Specifications

• Supply Voltage: 3V to 18V
• Operating Temperature Range: -55°C to +125°C
• Logic Family: CMOS
• Number of Pins: 16
• Package Type: SOIC

Detailed Pin Configuration

1. Pin 1: Clock Input A
2. Pin 2: Clock Input B
3. Pin 3: Reset
4. Pin 4: Output Q0
5. Pin 5: Output Q1
6. Pin 6: Output Q2
7. Pin 7: Output Q3
8. Pin 8: Output Q4
9. Pin 9: Output Q5
10. Pin 10: Output Q6
11. Pin 11: Output Q7
12. Pin 12: Output Q8
13. Pin 13: Output Q9
14. Pin 14: Ground (GND)
15. Pin 15: VDD
16. Pin 16: Clock Enable

Functional Features

• CD4520BPWR is a dual binary counter with synchronous reset.
• It can count up to 1023 (2^10 - 1) in binary.
• The device has a built-in clock enable function for easy control.
• It provides synchronous counting, ensuring accurate and reliable results.

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 stable operation even in noisy environments.
• Compact package size saves space on circuit boards.

Disadvantages

• Limited counting range compared to some other counters.
• May require additional external components for certain applications.

Working Principles

CD4520BPWR operates based on the principles of digital logic circuits. It uses flip-flops and combinational logic to perform counting functions. The clock inputs receive pulses, which trigger the counter to increment or decrement based on the input signals. The synchronous reset allows the counter to be cleared to a specific value when required.

Detailed Application Field Plans

CD4520BPWR finds applications in various fields, including: 1. Digital frequency dividers 2. Event counters 3. Time delay circuits 4. Industrial automation systems 5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CD4520BPWR are: 1. CD4020B: 14-stage binary counter 2. CD4516B: Presettable binary up/down counter 3. CD4040B: 12-stage binary counter

These alternative models can be considered based on specific requirements and compatibility with the existing circuit design.

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