NLVHC4020ADTR2

Counter Dividers Overview

The onsemi NLVHC4020ADTR2 is a 14-bit binary counter integrated circuit belonging to the 74HC logic family. It features asynchronous reset and negative-edge triggered flip-flops, operating within a supply voltage range of 2 V to 6 V. The device supports a maximum counting rate of 50 MHz and functions across an extended temperature range from -55°C to +125°C. Packaged in a 16-TSSOP surface-mount format, it provides 12 output lines for sequential counting applications.

Counter Dividers Feature Summary

• 14-bit binary up-counter architecture with asynchronous reset capability
• Negative-edge triggered operation for precise timing synchronization
• Extended industrial temperature rating suitable for harsh environments
• CMOS technology ensuring low power consumption and high noise immunity

Counter Dividers Applications

• Automotive electronic systems requiring AEC-Q100 qualified components
• Industrial control equipment needing reliable long-term operation
• Digital timing and sequencing circuits in consumer electronics

Counter Dividers Procurement Notes

Verify component authenticity through authorized distribution channels due to obsolete status. Confirm RoHS compliance and REACH registration details prior to integration. Check for available alternatives such as Nexperia equivalents if supply continuity is critical for production schedules.

Counter Dividers Selection Notes

Select this part for designs requiring robust automotive-grade reliability and wide temperature tolerance. Ensure input signal levels match the 2 V to 6 V operating range. Consider pin-compatible alternatives if lead times for the original manufacturer are unavailable or discontinued.

Counter Dividers Part Context

This component is part of onsemi's standard logic portfolio, specifically designed for general-purpose digital counting tasks. It falls under the 74HC series, known for compatibility with standard CMOS logic families while offering improved speed and lower power compared to older HC variants.

Counter Dividers Replacement Considerations

Nexperia USA Inc. offers the 74HC4020PW-Q100J as a verified substitute. This alternative maintains similar functional specifications and automotive qualification standards for direct replacement in compatible designs.