74AC04SJX

Overview

The onsemi 74AC04SJX is a hex inverter integrated circuit belonging to the 74AC logic series. It utilizes CMOS technology and features six independent inverters within a single package. The device operates with a supply voltage range of 2 V to 6 V. It supports surface-mount installation in a SOP-14 (SOIC-14) package. The component is rated for operation at temperatures up to +85°C. Output drive capability includes high-level and low-level currents of 24 mA each.

Feature Summary

• Contains six independent inverter circuits for signal inversion applications
• CMOS construction provides reduced power consumption compared to earlier AC series variants
• Supports surface-mount technology for automated assembly processes

Applications

• General-purpose digital signal inversion in electronic circuits
• Clock signal generation and conditioning systems
• Logic level translation interfaces between different voltage domains

Procurement Notes

Verify the specific suffix SJX against the manufacturer's current datasheet to confirm pinout compatibility and package dimensions. Confirm RoHS compliance status through official material declarations before integration. Check for any recent product change notifications that may affect lead times or manufacturing locations. Ensure the source document matches the exact part number to avoid substitution errors.

Selection Notes

Select this component when a standard hex inverter function is required within the 2V to 6V operating range. The 24mA output drive strength suits moderate load conditions without external buffering. Consider the SOP-14 package constraints for PCB layout density. Compare propagation delay specifications if timing sensitivity exceeds the capabilities of slower HC series alternatives.

Part Context

This component is part of the broader 74AC family of high-speed CMOS logic devices produced by onsemi. It serves as a fundamental building block for digital logic designs requiring multiple inversion stages. The 74AC series offers improved speed over legacy 74LS technologies while maintaining lower power dissipation than bipolar counterparts.

Replacement Considerations

MC74AC04DR2G is a direct replacement option from the same manufacturer. Other compatible variants include 74AC04SCX and 74AC04MTC, depending on the required package type such as SOIC or TSSOP.