SN74AC04QPWRQ1

Overview

The SN74AC04QPWRQ1 is a hex inverter integrated circuit from Texas Instruments, designed for automotive applications. It operates within a supply voltage range of 2 V to 6 V and features six independent inverters performing the Boolean function Y = A. The device is housed in a 14-TSSOP package with a maximum propagation delay of 7 ns at 5 V and 50 pF load. It supports an operating temperature range from -40°C to +125°C and holds AEC-Q100 qualification.

Feature Summary

• Contains six independent inverters for signal inversion
• AEC-Q100 qualified for automotive reliability standards
• Operates across a wide supply voltage range of 2 V to 6 V
• High-speed performance with low propagation delay

Applications

• Synchronous inverting clock input processing
• Digital signal inversion
• Switch debouncing circuits

Procurement Notes

Verify the specific suffix QPWRQ1 against the official Texas Instruments datasheet to confirm the TSSOP-14 package and automotive grade status. Ensure the component matches the required AEC-Q100 certification for your target application environment. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status before procurement.

Selection Notes

Select this component when a high-speed hex inverter is required for automotive systems operating between 2 V and 6 V. The AC series offers faster switching speeds compared to HC or HCT variants. Consider the 14-TSSOP package constraints and thermal management requirements for operation up to 125°C ambient temperature.

Part Context

This part belongs to the SN74AC04-Q1 family of automotive-grade logic inverters. It is distinct from the standard SN74AC04 by its extended temperature range and automotive qualification. The 'Q1' suffix denotes automotive reliability, while 'PWR' indicates the TSSOP package type.

Replacement Considerations

SN74AC04QPWRG4Q1 is a verified alternative within the same product line.