74HCT4020BQ-Q100X

Counter Dividers Overview

The Nexperia 74HCT4020BQ-Q100X is a 14-stage binary ripple counter in a DHVQFN16 package. It features a clock input (CP), an overriding asynchronous master reset input (MR), and 12 buffered parallel outputs (Q0, Q3 to Q13). The counter advances on the HIGH-to-LOW transition of CP. It operates within a supply voltage range of 4.5 V to 5.5 V and supports temperatures from -40 °C to +125 °C.

Counter Dividers Feature Summary

• Automotive qualification in accordance with AEC-Q100 Grade 1
• Wide operating temperature range specified up to +125 °C
• CMOS low power dissipation with high noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Counter Dividers Applications

• Frequency dividing circuits
• Time delay circuits
• Control counters

Counter Dividers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm the exact package variant and tape-and-reel specifications. Ensure that the intended application environment falls within the specified electrical limits and thermal ranges defined in the product data sheet before finalizing procurement.

Counter Dividers Selection Notes

Select this component for designs requiring a 14-bit binary counter with TTL-compatible input levels. The DHVQFN package is suitable for space-constrained applications. Confirm that the system logic levels align with the HCT series requirements and that the maximum frequency specifications meet the design timing constraints.

Counter Dividers Part Context

This device belongs to the Nexperia 74HCT4020-Q100 family of automotive-grade logic ICs. It is part of the broader 74-series standard logic portfolio, specifically designed for robust operation in demanding environments. The BQ suffix indicates the DHVQFN package type with side-wettable flanks for improved solder joint inspection.

Counter Dividers Replacement Considerations

The 74HCT4020BQ,115 is listed as a parameter equivalent substitute.