74AC04PC

Overview

The onsemi 74AC04PC is a hex inverter integrated circuit belonging to the 74ACT logic family. It contains six independent inverters within a single package, performing the Boolean function Y=A in positive logic circuits. The device operates with a supply voltage range of 4.5V to 5.5V and features TTL-compatible inputs for seamless interface with standard logic systems. It utilizes a 14-pin plastic dual in-line package (PDIP) suitable for through-hole mounting. The component supports an operating temperature range from -40°C to +85°C, ensuring reliability across various industrial environments.

Feature Summary

• Contains six independent inverter gates for complex logic inversion tasks
• Features TTL-compatible input levels for direct interfacing with standard logic families
• Provides high output drive capability to directly load external circuits

Applications

• Digital signal inversion in microprocessor-based systems
• Clock signal generation and conditioning
• Logic level translation between different voltage domains

Procurement Notes

Verify the specific suffix 'PC' against current manufacturer catalogs as this part number may be obsolete or superseded by updated revisions. Confirm the package type matches the required 14-MDIP specification. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component when a through-hole hex inverter with TTL-compatible inputs is required. The 74AC04PC offers higher speed performance compared to standard 74LS series devices while maintaining compatible input thresholds. Consider the 14-pin DIP form factor for prototyping or legacy board designs where surface-mount options are not feasible. Verify that the 4.5V to 5.5V supply range aligns with the system power architecture.

Part Context

This component belongs to the widely adopted 74xx logic family, specifically the AC (Advanced CMOS) variant which balances speed and power consumption. The 74AC04 serves as a fundamental building block in digital electronics, providing signal inversion functionality. Its compatibility with TTL standards allows it to replace older discrete transistor solutions or LS-series chips in modern designs requiring moderate switching speeds.

Replacement Considerations

Public confirmed substitute part numbers include CD74ACT04E and SN74ACT04N.