74AHCT1G04QW5-7

Overview

The 74AHCT1G04QW5-7 is an automotive-compliant single inverter gate from the 74AHCT logic family, manufactured by Diodes Incorporated. It operates within a supply voltage range of 4.5V to 5.5V and features a standard push-pull output with ±8mA drive capability at 5.0V. The device supports Grade 1 ambient temperature operation from -40°C to +125°C. Propagation delay ranges from 1.0ns to 8.5ns depending on load capacitance and temperature. It includes Schmitt trigger inputs for tolerance to slower input transitions and provides ESD protection exceeding 2000V HBM.

Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards
• Schmitt trigger action at all inputs for improved noise immunity
• Balanced propagation delays and drive capability
• High ESD protection performance exceeding 2000V Human Body Model

Applications

• Automotive applications within Grade 1 temperature range
• Industrial computing, controls, and automation systems
• High reliability networking and communications equipment
• Industrial and agricultural equipment

Procurement Notes

Verify that the specific part number suffix matches the required package type (SOT25 or SOT353) and tape & reel quantity. Confirm AEC-Q100 compliance requirements are met for the target application environment. Ensure ordering documentation aligns with IATF 16949 certified manufacturing facilities if PPAP capability is mandated by the customer's quality management system.

Selection Notes

Select this component when an inverting function is required in space-constrained designs utilizing AHCT logic levels. It is suitable for interfaces requiring robust noise immunity due to Schmitt trigger inputs. Consider the thermal resistance characteristics of the SOT25 package for heat dissipation needs. Verify that the 4.5V to 5.5V operating voltage range aligns with the system power supply specifications.

Part Context

This component belongs to the 74AHCT series of single-gate logic ICs designed for high-speed CMOS applications compatible with TTL inputs. The 'Q' suffix indicates automotive qualification, while 'W5' denotes the SOT25 surface-mount package. It is part of a broader portfolio of miniaturized logic gates intended for modern electronic systems requiring small form factors and reliable performance under varying environmental conditions.

Replacement Considerations

Cross-reference with other 74AHCT1G04 variants from different manufacturers ensuring identical pinout and electrical characteristics. Verify that alternative parts meet the same AEC-Q100 Grade 1 temperature rating and package dimensions for direct board replacement without mechanical modification.