SN74AC04NE4

Overview

The SN74AC04NE4 is a hex inverter from the AC logic family, manufactured by Texas Instruments. It contains six independent inverters performing the Boolean function Y = A. The device operates within a supply voltage range of 2 V to 6 V and accepts input voltages up to 6 V. It features a maximum propagation delay of 7 ns at 5 V. The component is housed in a 14-pin PDIP package with through-hole mounting. Recommended operating conditions specify a temperature range of -40°C to +85°C.

Feature Summary

• Contains six independent inverters for signal inversion
• Operates with supply voltages between 2 V and 6 V
• Inputs accept voltages up to 6 V
• Provides fast switching speeds with low propagation delay

Applications

• Synchronize inverted clock inputs
• Debounce a switch
• Invert a digital signal

Procurement Notes

Verify the specific ordering suffix 'E4' corresponds to lead-free and RoHS compliance requirements for your assembly process. Confirm the package type matches the design footprint. Check the current product status as the datasheet indicates this specific variant may be classified as NRND (Not Recommended for New Designs). Ensure all unused inputs are tied to VCC or GND during operation.

Selection Notes

Select this component when a standard CMOS hex inverter is required for general-purpose logic applications. The AC series offers faster performance than HC series devices while maintaining compatibility with standard logic levels. Consider the PDIP-14 package only if through-hole technology is mandated by the mechanical design constraints.

Part Context

This part belongs to the SNx4AC04 family of hex inverters produced by Texas Instruments. The family includes variants such as SN74AC04D and SN74AC04DBR. The 'AC' designation indicates Advanced CMOS technology, providing higher speed compared to standard CMOS. The NE4 suffix specifically denotes the PDIP-14 package configuration with environmental compliance attributes.

Replacement Considerations

SN74AC04N