SN74AC04PWRE4

Overview

The SN74AC04PWRE4 is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the AC logic family. It operates within a supply voltage range of 2 V to 6 V and accepts input voltages up to 6 V. The device features six independent inverters performing the Boolean function Y = A. It is housed in a 14-pin Thin-Shrink Small-Outline Package (TSSOP). The maximum propagation delay is 7 ns at 5 V. The recommended operating temperature range for this specific part number is -40°C to +85°C.

Feature Summary

• Contains six independent inverters performing the Boolean function Y = A
• Operates with a supply voltage range from 2 V to 6 V
• Inputs accept voltages up to 6 V

Applications

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

Procurement Notes

Verify the component status as Active Production on official Texas Instruments documentation. Confirm the package type is TSSOP with 14 pins. Ensure the lead finish is NIPDAU and the moisture sensitivity level is Level-1-260C-UNLIM. Check that the RoHS compliance status is Yes. Validate the operating temperature range matches -40°C to +85°C for the PWRE4 suffix.

Selection Notes

Select this component when a low-drive CMOS inverter is required for bus interface applications where output ringing is a concern. The slow edge rates minimize overshoot and undershoot. Ensure the design accommodates the balanced output drive capabilities and avoids bus contention by not exceeding maximum current limits. Unused inputs must be tied to VCC or GND to prevent undefined operational states.

Part Context

This device is part of the SNx4AC04 Hex Inverters series from Texas Instruments. It is available in multiple packages including SOIC, SSOP, SOP, WQFN, and TSSOP. Other versions include automotive qualified SN74AC04-Q1 and enhanced product SN74AC04-EP variants. The PWRE4 designation specifically indicates the TSSOP package with E4 environmental compliance suffix.

Replacement Considerations

SN74AC04PWRG4 is a confirmed substitute with identical electrical characteristics and packaging.