74HC4020N,652

Counter Dividers Overview

The NXP USA Inc. 74HC4020N,652 is a high-speed Si-gate CMOS device functioning as a 14-stage binary ripple counter. It operates within a supply voltage range of 2.0 V to 6.0 V and features an asynchronous master reset input (MR) that clears all stages when HIGH. The counter advances on the HIGH-to-LOW transition of the clock input (CP). It provides twelve buffered parallel outputs (Q0, Q3 to Q13) and complies with JEDEC standard no. 7A.

Counter Dividers Feature Summary

• Contains 14 static toggle flip-flops for binary counting
• Features an overriding asynchronous master reset input
• Provides twelve buffered parallel outputs

Counter Dividers Applications

• Frequency dividing circuits
• Time delay circuits
• Control counters

Counter Dividers Procurement Notes

Verify the specific ordering suffix '652' against the manufacturer's current datasheet to confirm package type and temperature range specifications. Ensure compatibility with system voltage levels and load capacitance requirements before finalizing procurement decisions.

Counter Dividers Selection Notes

Select this component for designs requiring a 14-bit asynchronous binary counter in a through-hole DIP16 package. Confirm that the operating temperature range meets environmental constraints and that the logic family aligns with existing system interface requirements.

Counter Dividers Part Context

This part belongs to the 74HC/HCT4020 series of 14-stage binary ripple counters. It is pin-compatible with the HEF4020B series and specified in compliance with JEDEC standard no. 7A. The device utilizes high-speed Si-gate CMOS technology for efficient operation.

Counter Dividers Replacement Considerations

The 74HCT4020N,652 serves as a compatible alternative within the same series, offering TTL-compatible input thresholds while maintaining identical pinout and functionality.