74AHCT04APWJ

Overview

The Nexperia 74AHCT04APWJ is a hex inverter designed for operation within a supply voltage range of 4.5 V to 5.5 V. It features TTL-compatible inputs, enabling translation from 3.3 V to 5 V logic levels. The device incorporates Schmitt-trigger action on all inputs to tolerate slower rise and fall times. It includes IOFF circuitry for partial power-down applications, preventing damaging backflow current when powered down. The component supports mixed-mode voltage operation across all ports.

Feature Summary

• Direct interface with TTL levels
• IOFF circuitry provides partial Power-down mode operation
• Schmitt-trigger action at all inputs

Applications

• Mixed-mode voltage operation
• Partial Power-down applications
• Signal inversion

Procurement Notes

Verify the specific ordering suffix 'J' against official Nexperia documentation to confirm packaging details such as tape and reel specifications. Ensure the selected variant matches the required temperature range and package type (TSSOP14) for your design constraints. Cross-reference the part number with the manufacturer's latest product data sheet to confirm availability and compliance status before finalizing procurement.

Selection Notes

Select this component when TTL-level input compatibility is required alongside CMOS performance in 5 V systems. The inclusion of Schmitt triggers makes it suitable for noisy environments or signals with slow transitions. Verify that the application operates strictly within the 4.5 V to 5.5 V supply voltage range to ensure correct logic threshold behavior and avoid exceeding absolute maximum ratings.

Part Context

This device belongs to the 74AHCT04A family of hex inverters manufactured by Nexperia. It utilizes advanced high-speed CMOS technology while maintaining TTL-compatible input thresholds. The APWJ designation indicates a specific TSSOP14 package configuration with associated manufacturing and packaging attributes defined by the supplier.

Replacement Considerations

Compatible substitutes include other 74AHCT04 variants from different manufacturers that offer identical pinouts and electrical characteristics. Ensure any replacement maintains the same TSSOP14 package dimensions and supports the 4.5 V to 5.5 V operating voltage range.