High-Speed CMOS 14-Stage Binary Ripple Counter (74HC4020 IC)

Overview: High-Speed CMOS Counter IC

The NTE74HC4020 is a high-speed CMOS 14-stage binary ripple counter IC designed for fast, reliable digital counting and frequency division applications. Engineered to deliver TTL-compatible logic levels, this IC is suitable for advanced timing, signal processing, and frequency counter circuits where speed and noise immunity are critical.

Technical Specifications

• Part Number: NTE74HC4020
• IC Type: 14-Stage Binary Ripple Counter
• Logic Family: High-Speed CMOS (HC)
• Logic Compatibility: TTL-Compatible Inputs and Outputs
• Package: 16-Lead DIP
• Operating Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to Vcc
• Propagation Delay: High-speed operation optimized for timing and counting applications
• Quantity per Package: 1

Key Features of the NTE74HC4020 14-Stage Binary Ripple Counter

• High-speed performance for precision frequency division and counting
• Broad supply voltage support for compatibility with a wide range of digital systems
• Low power consumption with the reliability of CMOS technology
• TTL-compatible inputs and outputs for easy integration with other logic families
• Ideal for use in digital clocks, frequency counters, timer circuits, and signal processing modules

Applications

• Frequency divider in timing and pulse generation circuits
• Binary counting and event counting in digital systems
• Sequencing and timing control logic
• Signal processing instrumentation

Product Details

The NTE74HC4020 is optimized for high-reliability counting functions in professional electronic systems. Its CMOS fabrication ensures robust ESD tolerance and minimal static power drain, making it suitable for environments where power efficiency and signal integrity are essential. The IC’s TTL-compatible design simplifies integration in mixed-logic applications.

This part is the equivalent replacement for the following:

1820-3197, 74HC4020, 74HC4020N, 8-759-203-64, CD74HC4020, CD74HC4020E, ECG74HC4020, HD74HC4020, HD74HC4020P, LR74HC4020, M74HC4020, M74HC4020B1, M74HC4020B1N, M74HC4020P, MC74HC4020, MC74HC4020N, MM74HC4020N, MN74HC4020, NJU74HC4020N, NTE74HC4020, PC74HC4020, PC74HC4020P, SK7C4020, SN74HC4020, SN74HC4020N, SP74HC4020, SP74HC4020N, TC74HC4020, TC74HC4020AP, TC74HC4020P, UPD74HC4020, UPD74HC4020C