SN74LVC3G97WBQARQ1

Gates And Inverters - Multi-Function, Configurable Overview

The SN74LVC3G97-Q1 is an automotive-grade configurable multiple-function gate featuring Schmitt-trigger inputs. It operates within a supply voltage range of 1.1V to 3.6V and includes 5.5V tolerant input pins. The device provides three independent channels, each with three inputs (A, B, C) and one output (Y). It supports logic functions including MUX, AND, OR, NAND, NOR, inverter, and non-inverter. The component is qualified under AEC-Q100 standards for Grade 1 applications.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Configurable multiple-function logic gates with selectable modes
• Schmitt-trigger inputs providing noise immunity
• 5.5V tolerant input pins for mixed-voltage interfacing
• Wettable flank QFN package for enhanced solder joint inspection

Gates And Inverters - Multi-Function, Configurable Applications

• Combining power good signals
• Enabling digital signals
• Power sequencing protection

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific ordering suffix matches the required package type, as the SN74LVC3G97-Q1 family includes both TSSOP and WQFN options. Confirm that the WBQA suffix corresponds to the wettable flank variant if automatic optical inspection compatibility is required. Ensure the selected part meets the AEC-Q100 Grade 1 temperature rating specifications for the target automotive environment.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when flexible logic configuration is needed within a single package to reduce board space. The Schmitt-trigger inputs are suitable for noisy environments or slow signal transitions. The 5.5V tolerance allows direct interfacing with higher voltage logic levels despite the lower operating supply voltage. Verify that the required logic functions align with the available configurations such as MUX or basic gates.

Gates And Inverters - Multi-Function, Configurable Part Context

This device belongs to the SN74LVC3G97-Q1 series of automotive configurable logic gates. It shares functional similarities with other LVC family members but offers unique multi-function configurability per channel. The Q1 designation indicates compliance with automotive reliability standards, distinguishing it from standard commercial variants.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

Direct replacements include other SN74LVC3G97-Q1 variants with different packaging suffixes, such as PW for TSSOP. Cross-family substitution requires verifying pinout compatibility and ensuring the replacement supports the same configurable logic functions and voltage tolerances.