SN74LVC11APWRQ1

Inverter Gates Overview

The SN74LVC11APWRQ1 is an automotive-grade triple 3-input AND gate manufactured by Texas Instruments. It operates within a supply voltage range of 1.1V to 3.6V and features 5.5V tolerant input pins. The device contains three independent gates performing the Boolean function Y = A × B × C. It is qualified under AEC-Q100 standards for Grade 1, supporting temperatures from -40°C to +125°C. The component utilizes standard CMOS inputs with balanced push-pull outputs.

Inverter Gates Feature Summary

• AEC-Q100 qualified for automotive applications with extended temperature support
• Features 5.5V tolerant input pins for flexible interfacing
• Includes wettable flanks on QFN packages to improve solder joint inspection

Inverter Gates Applications

• Combining power good signals
• Enabling digital signals
• Directly controlling motor controller reset pins

Inverter Gates Procurement Notes

Verify that the specific ordering suffix matches the required package type, as the SN74LVC11A-Q1 family includes SOIC, TSSOP, and WQFN options. Confirm the presence of wettable flanks if automatic optical inspection compatibility is required. Ensure the selected variant meets the specific thermal resistance requirements for the target PCB layout.

Inverter Gates Selection Notes

Select this component when a triple 3-input AND function is required in automotive environments. It is suitable for designs needing 5.5V tolerance on inputs while operating at lower core voltages. Consider the available package options, specifically the WQFN variant with wettable flanks, if enhanced solder joint reliability and inspection are priorities.

Inverter Gates Part Context

This part belongs to the SN74LVC11A-Q1 series of automotive logic gates. It provides three independent 3-input AND functions within a single integrated circuit. The device is designed to meet strict automotive reliability standards, offering robust performance across varying temperature conditions and supply voltages typical in vehicle electronics.

Inverter Gates Replacement Considerations

SN74LVC11ADRQ1 (SOIC-14)

Inverter Gates FAQ

What is the maximum input voltage tolerance?

The input pins are rated for 5.5V tolerance.

Does the device support automatic optical inspection?

Yes, the WQFN package option includes wettable flanks to facilitate side fillet inspection via AOI.