74VHCU04M

Inverter Gates Overview

The Fairchild Semiconductor 74VHCU04M is an advanced high-speed CMOS hex inverter fabricated using silicon gate CMOS technology. It operates within a supply voltage range of 2.0V to 5.5V. The device features symmetrical output impedance with minimum drive currents of 8mA for both high and low states. Propagation delays are typically 3.8ns at 5V. It includes power-down protection on inputs and offers improved latch-up immunity. The component is housed in a 14-SOIC package.

Inverter Gates Feature Summary

• Advanced high-speed operation utilizing silicon gate CMOS technology
• High noise immunity with balanced propagation delays
• Power-down protection integrated on all input pins
• Improved latch-up immunity ensuring robust performance

Inverter Gates Applications

• General-purpose digital logic inversion
• Clock signal buffering and inversion
• Memory interface data line conditioning

Inverter Gates Procurement Notes

Verify the specific manufacturer suffix and package variant against your design requirements, as sourcing may involve multiple vendors including ON Semiconductor or STMicroelectronics due to industry acquisitions. Confirm active status and lead times directly with authorized distributors, as availability varies by region and production lifecycle stage.

Inverter Gates Selection Notes

Select this component when high-speed switching is required alongside low power consumption in 2V to 5.5V systems. Ensure the 14-SOIC surface-mount package fits the PCB layout constraints. Verify that the 8mA drive capability meets the load requirements of the downstream circuitry without exceeding thermal limits.

Inverter Gates Part Context

This part belongs to the VHCU series of advanced high-speed CMOS logic devices. It serves as a hex inverter, providing six independent NOT gates in a single package. The series is designed to replace older logic families while offering faster speeds and lower power dissipation, compatible with standard 5V and 3.3V logic levels.

Inverter Gates Replacement Considerations

Cross-reference with MM74VHC04M or 74VHC04M from other manufacturers for functional equivalence. Verify pin compatibility and electrical specifications before substitution.