74AC04SC

Overview

The onsemi 74AC04SC is a hex inverter integrated circuit belonging to the AC logic family. It contains six independent inverters within a single package. The device operates with a supply voltage range of 2V to 6V. It features low-level output current capability of 24mA and high-level output current of -24mA. The maximum propagation delay is specified at 10ns under load conditions. The component is housed in a 14-pin SOIC surface-mount package. It supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Contains six independent inverting channels for signal inversion applications
• CMOS technology provides high noise immunity and low static power consumption
• Compatible with TTL input levels for interface flexibility
• Surface-mount SOIC packaging facilitates automated assembly

Applications

• General-purpose digital signal inversion
• Clock signal generation and conditioning
• Logic level translation interfaces
• Microprocessor system reset circuits

Procurement Notes

Verify the specific suffix 'SC' against the manufacturer's official datasheet to confirm pinout, electrical characteristics, and package dimensions match project requirements. Ensure the ordered variant aligns with the required operating temperature range and supply voltage specifications. Cross-reference the part number with authorized distributors to confirm authenticity and traceability documentation availability prior to procurement.

Selection Notes

Select this component when a hex inverter with AC logic speed and CMOS drive strength is required. Compare the 2V to 6V supply range against system power rails. Evaluate the 14-pin SOIC footprint against available PCB real estate. Consider the -40°C to +85°C industrial temperature rating for environmental suitability. Verify compatibility with existing logic families driving the inputs.

Part Context

This part belongs to the 74AC04 series of hex inverters manufactured by onsemi. It is part of the broader 74xx logic family standard, specifically utilizing Advanced CMOS (AC) technology. The series offers improved switching speeds compared to older HC or HCT variants while maintaining CMOS power efficiency. The 74AC04SC represents the surface-mount version of this widely used digital logic function.

Replacement Considerations

Direct substitutes include MC74AC04DR2G and SN74AC04DR. Verify pin compatibility and electrical parameters before substitution.