MM74HCU04SJX

Inverter Gates Overview

The MM74HCU04SJX is a hex inverter integrated circuit manufactured by onsemi, formerly Fairchild Semiconductor. It belongs to the HCU logic series and utilizes CMOS technology. The device features six independent inverting channels housed in a 14-SOP package. It operates within a supply voltage range of 2 V to 6 V. Key electrical parameters include a maximum propagation delay of 14 ns at 6 V with 50 pF load, high-level output current of -5.2 mA, and low-level output current of 7.8 mA. The component supports surface-mount installation and functions up to +85°C.

Inverter Gates Feature Summary

• Contains six independent inverting logic channels for signal inversion applications.
• Utilizes advanced silicon-gate CMOS technology for low power dissipation.
• Provides high noise immunity suitable for digital logic environments.

Inverter Gates Applications

• Memory address decoding
• Data routing circuits
• General-purpose digital logic inversion

Inverter Gates Procurement Notes

Verify manufacturer authenticity as onsemi acquired Fairchild Semiconductor's logic products. Confirm the specific suffix 'SJX' corresponds to the SOP-14 package variant. Check RoHS compliance status against current regulatory requirements. Note that this part number may be discontinued or subject to last-time buy status; verify availability through authorized distributors rather than secondary markets.

Inverter Gates Selection Notes

Select this component when a hex inverter with CMOS compatibility is required. Ensure the design voltage falls between 2 V and 6 V. Verify that the SOP-14 package fits the PCB layout constraints. Consider the 14 ns propagation delay if timing constraints are critical. Compare against other HCU series inverters if pinout or speed variations are needed.

Inverter Gates Part Context

This component is part of the MM74HCU04 family of hex inverters. It shares functional similarities with other HCU series devices but differs in packaging and specific electrical characteristics. The HCU series offers performance comparable to low-power Schottky TTL while maintaining CMOS advantages. This specific model represents the standard hex inverter configuration within the broader logic IC portfolio.

Inverter Gates Replacement Considerations

Check for direct equivalents within the MM74HCU04 series from onsemi. Verify pin-to-pin compatibility with other hex inverters in the HC/HCT families if voltage levels allow. Confirm package dimensions match the SOP-14 footprint before substituting.