74ACT04MTR

Overview

The 74ACT04MTR is a hex inverter manufactured by STMicroelectronics using sub-micron silicon gate and double-layer metal wiring C2MOS technology. It operates within a supply voltage range of 4.5V to 5.5V. The device features high speed with a typical propagation delay of 5.0ns at VCC = 5V, low power dissipation with a maximum quiescent current of 2μA at 25°C, and symmetrical output impedance providing minimum currents of 24mA for both high and low states. It includes protection circuits against static discharge offering 2kV ESD immunity.

Feature Summary

• Advanced high-speed CMOS architecture utilizing sub-micron silicon gate and double-layer metal wiring C2MOS technology
• Designed for direct interfacing with TTL, NMOS, and CMOS systems while maintaining compatibility with High Speed CMOS outputs
• Equipped with internal protection circuits on all inputs and outputs to provide immunity against static discharge and transient excess voltage

Applications

• High-speed digital logic signal inversion
• Direct interface between TTL and CMOS logic families
• Driving 50Ω transmission lines

Procurement Notes

Verify the specific package type required, as the MTR suffix indicates tape and reel packaging. Confirm that the operating environment strictly adheres to the recommended 4.5V to 5.5V supply voltage range. Ensure input rise and fall times do not exceed the specified limits to maintain performance characteristics. Check for any updated datasheet revisions that may supersede the July 2001 documentation provided.

Selection Notes

Select this component when a hex inverter is needed for applications requiring direct compatibility with TTL output levels and high-speed operation. It is suitable for designs where low power dissipation is critical alongside the ability to drive 50Ω transmission lines. Consider the 2kV ESD protection capability if the application involves environments prone to electrostatic discharge events.

Part Context

This part belongs to the 74ACT series of advanced CMOS logic devices produced by STMicroelectronics. The 74ACT series is designed to bridge the gap between older TTL logic standards and modern CMOS technologies, offering improved latch-up immunity and balanced propagation delays compared to standard AC series components.

Replacement Considerations

CD74ACT04E Texas Instruments

FAQ

What is the typical propagation delay of the 74ACT04MTR?

The typical propagation delay is 5.0ns when measured at a supply voltage (VCC) of 5V.

Does the 74ACT04MTR support driving transmission lines?

Yes, the device is designed with the capability to drive 50Ω transmission lines.