SN74HCS04QDRQ1

Inverter Gates Overview

The SN74HCS04QDRQ1 is an automotive-grade hex inverter from Texas Instruments, part of the HCS logic family. It operates within a supply voltage range of 2 V to 6 V and features Schmitt-trigger inputs for noise immunity. The device provides six independent inverting channels with push-pull outputs capable of ±7.8 mA drive current. It is housed in a 14-pin SOIC package and qualified under AEC-Q100 standards for Grade 1, supporting operation temperatures from -40°C to +125°C.

Inverter Gates Feature Summary

• AEC-Q100 qualified for automotive applications ensuring reliability in vehicle environments
• Schmitt-trigger inputs provide enhanced noise filtering and signal conditioning
• Low quiescent current consumption supports power-sensitive designs
• Wide operating voltage range accommodates various system power rails

Inverter Gates Applications

• Automotive electronic control units requiring robust logic inversion
• Signal conditioning for noisy digital communication lines
• Power management systems utilizing low-voltage logic interfaces

Inverter Gates Procurement Notes

Verify the specific suffix QDRQ1 confirms the SOIC-14 package and automotive qualification grade. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 2 V to 6 V operating range and thermal limits defined in the datasheet.

Inverter Gates Selection Notes

Select this component when automotive certification and Schmitt-trigger input hysteresis are required for hex inverter functions. Compare propagation delay specifications against system timing requirements. Evaluate package size constraints relative to the SOIC-14 footprint availability.

Inverter Gates Part Context

This device belongs to the SN74HCS04-Q1 series, designed specifically for automotive electronics. It complements other HCS family members like the SN74HCS00QDRQ1 NAND gate by providing complementary inverting functionality within the same voltage and temperature operational envelope.

Inverter Gates Replacement Considerations

Direct substitutes include the SN74HCS04QBQARQ1 variant which offers identical logical function but utilizes a WQFN-14 package instead of SOIC-14. Verify pinout compatibility and thermal dissipation characteristics when considering package changes.