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CMOS, Intergrated Circuits
CD4024 7 Bit Ripple Counter
CD4024 CMOS 7-bit ripple counter IC. Ideal for counting, timing, and frequency division in digital electronics projects.
$1.60
CD4024 CMOS 7-Bit Ripple Counter IC – 14 Pin DIP
Quick Summary
The CD4024 is a CMOS 7-bit ripple counter IC designed for counting, timing, and frequency division applications. It converts input pulses into binary outputs across seven stages, making it ideal for learning digital counting systems and clock-driven circuits.
Key Features
• 7-stage ripple counter (binary output)
• Counts input pulses and divides frequency
• CMOS technology for low power consumption
• Asynchronous reset for easy control
• Standard 14-pin DIP package
What’s Included
• 1 × CD4024 CMOS Ripple Counter IC (14-pin DIP)
Curriculum Links
Australian Curriculum (v9.0):
• ACTDEK042 – Investigate how systems are designed and controlled
• ACTDIP050 – Implement digital solutions
Victorian Curriculum:
• VCDSTS039 – Technologies systems
• VCDTDI037 – Algorithm design and implementation
NSW (Stage 4–5 Technology Mandatory):
• TE4-2DP – Designs and produces solutions
• TE4-5AG – Applies problem-solving and evaluation
Classroom Use / Learning Outcomes
Students will:
• Understand binary counting systems
• Build pulse counting and timing circuits
• Explore frequency division concepts
• Use clock signals in digital systems
Teacher Benefits
• Clear demonstration of counting and timing
• Supports digital electronics curriculum
• Easy to integrate into breadboard projects
• Suitable for beginner to intermediate students
Perfect For
• Binary counting circuits
• Frequency division projects
• Timing and clock circuits
• STEM and electronics learning
Technical Specifications
• IC Type: CMOS 7-bit ripple counter
• Counter Stages: 7 (binary output)
• Package: 14-pin DIP (through-hole)
• Operating Voltage (Vcc): 3V – 15V
• Logic Family: CMOS (4000 series)
• Clock Input: Single clock input (rising edge triggered)
• Reset: Asynchronous reset (active HIGH)
• Output Type: Binary outputs (Q1–Q7)
• Frequency Division: Divides input frequency by up to 128
• Power Consumption: Very low (CMOS)
• Propagation Delay: ~200–400ns (typical depending on voltage)
• Mounting / Form Factor: Through-hole DIP
• Compatibility: Breadboards, Arduino logic circuits, digital systems
• Operating Temperature: -55°C to +125°C
• Additional Notes: Outputs change sequentially in ripple fashion (not synchronous)
