CD4020 14Stage Ripple Carry Binary Counter IC (DIP-16 Package)

CD4020 14Stage Ripple Carry Binary Counter IC is a versatile CMOS integrated circuit designed for high-performance counting, frequency division, and timing applications. Built using CMOS technology, this IC offers low power consumption, wide operating voltage range, and high noise immunity, making it ideal for both industrial and hobbyist electronic designs.

The CD4020 consists of 14 flip-flop stages internally connected to form a binary ripple counter, allowing it to divide an input clock frequency by powers of two, up to 2¹⁴ (16384). This makes the IC highly suitable for digital clocks, event counters, frequency dividers, timers, and microcontroller interfacing.

Its compact form factor, robust electrical characteristics, and compatibility with standard logic families make the CD4020 IC a preferred choice for designers seeking reliability and efficiency in digital circuits.

Key Features of CD4020 14Stage Ripple Carry Binary Counter IC

• 14-Stage Ripple Carry Counter
  Provides 14 internally connected flip-flops for high-resolution binary counting and frequency division.

• Wide Operating Voltage Range
  Operates efficiently from 3V to 15V, allowing easy integration into both low-power and standard digital systems.

• Low Power Consumption
  CMOS construction ensures minimal power dissipation, ideal for battery-powered and portable applications.

• High Noise Immunity
  Excellent resistance to electrical noise, suitable for industrial and harsh environments.

• High Input Impedance
  Reduces loading effects on driving circuits and improves overall system stability.

• Asynchronous Master Reset
  Allows fast clearing of all counter stages, enabling precise control over counting operations.

• Direct Frequency Division Outputs
  Provides multiple divided clock outputs without external components.

Technical Specifications – CD4020 14Stage Ripple Carry Binary Counter IC

• IC Type: Ripple Carry Binary Counter

• Model: CD4020 / CD4020BE

• Technology: CMOS

• Number of Stages: 14

• Logic Family: 4000 Series CMOS

• Operating Voltage (VDD): 3V to 15V

• Clock Input Frequency: Up to 8 MHz (at VDD = 10V, typical)

• Reset Type: Asynchronous Master Reset

• Output Configuration: Binary (Q1 to Q14)

• Propagation Delay: Low (CMOS standard)

• Operating Temperature Range: –40°C to +85°C

• Package Types: DIP-16 / SOIC-16 (varies by manufacturer)

• Mounting Type: Through-Hole / Surface Mount

Note: Electrical characteristics may vary slightly depending on manufacturer.

Applications of CD4020 14 Stage Counter IC

The CD4020 ripple counter IC is widely used in both commercial and educational electronic projects due to its versatility and ease of use. Typical applications include:

• Frequency Divider Circuits
  Divides input clock signals into multiple lower frequencies for digital timing and synchronization.

• Digital Clocks & Timers
  Used in clock pulse generation, time base circuits, and digital timing modules.

• Event & Pulse Counters
  Counts input pulses from sensors, switches, or oscillators.

• Microcontroller Interfacing
  Expands counting capability or generates clock signals for microcontroller-based systems.

• LED Chasers & Display Systems
  Drives LEDs and visual indicators in sequential and counting applications.

• Industrial Control Systems
  Suitable for automation systems requiring reliable pulse counting.

• Educational & Training Kits
  Commonly used in academic labs and electronics training modules to demonstrate digital counting principles.

Why Choose the CD4020 Binary Counter IC?

The CD4020 IC combines simplicity, flexibility, and reliability in one compact package. Its ability to provide multiple frequency-divided outputs without additional circuitry reduces component count and design complexity. The wide voltage range and low power consumption make it adaptable to modern low-power designs as well as traditional digital systems.

Whether you are designing a frequency divider, timing circuit, or digital counter, the CD4020 offers a cost-effective and proven solution backed by decades of industry use.

Enhance your digital electronics projects with the CD4020 14Stage Ripple Carry Binary Counter IC—a dependable choice for precision counting and frequency control.

Package Includes:

1 x CD4020 14Stage Ripple Carry Binary Counter IC (DIP-16 Package)

FAQ

1. Where can we buy this CD4020 14Stage Ripple Carry Binary Counter IC?

This product is available online https://aiiottech.in/product/cd4020-14-stage-ripple-carry-binary-counter-ic/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this CD4020 14Stage Ripple Carry Binary Counter IC after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.

Video Link: CD4020 Counter IC | 14 bit binary ripple counter IC