74AHCT30BQ-Q100X

Overview

The Nexperia 74AHCT30BQ-Q100X is an 8-input NAND gate in the 74AHCT logic family, housed in a DHVQFN14 (SOT762-1) package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. The device features balanced propagation delays with maximum values of 8.0 ns at 15 pF load and 10.5 ns at 50 pF load. Inputs exhibit Schmitt-trigger action and accept voltages up to 5.5 V.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards for high reliability.
• DHVQFN package design includes side-wettable flanks to enable automatic optical inspection of solder joints.
• All inputs incorporate Schmitt-trigger action to ensure tolerance against slow input rise and fall times.

Applications

• Automotive electronic systems requiring robust logic processing
• Mixed-voltage environments utilizing TTL-compatible input levels
• High-speed digital signal processing circuits

Procurement Notes

Verify that the specific ordering suffix matches the required DHVQFN14 package configuration. Confirm that the component meets AEC-Q100 Grade 1 automotive qualification requirements for your target application environment. Ensure compatibility with standard surface-mount assembly processes suitable for leadless thermal enhanced packages.

Selection Notes

Select this component when an 8-input NAND function is required in automotive-grade applications. The AHCT series provides direct interface compatibility with TTL logic levels while maintaining CMOS performance characteristics. The DHVQFN package offers a compact footprint suitable for space-constrained printed circuit board designs.

Part Context

This part belongs to the Nexperia 74AHC/AHCT30-Q100 product family, which provides 8-input NAND gate functionality. The BQ variant specifically denotes the DHVQFN14 package type. The family is designed as a high-speed silicon-gate CMOS device compatible with Low-power Schottky TTL standards.

Replacement Considerations

Direct pin-compatible replacements include the 74AHC30BQ-Q100X variant, which utilizes CMOS input levels instead of TTL levels. Other package options within the same functional family include SO14 and TSSOP14 variants.