74LVC1G126GZ-Q10YL

Overview

The Nexperia 74LVC1G126GZ-Q10YL is a single-buffer line driver from the 74LVC family, designed for automotive applications. It features a non-inverting logic function with one element and one bit per element. The device operates within a supply voltage range of 1.65V to 5.5V and supports tri-state outputs. It utilizes a 5-XSON (1.1x0.85) package with wettable flanks for enhanced inspection reliability. The component is qualified to AEC-Q100 standards and functions across an operating temperature range of -40°C to +125°C.

Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards for reliable operation in vehicle environments.
• Wettable flank package design enables automated optical inspection of solder joints for improved quality assurance.
• Tri-state output capability allows effective bus line driving and signal isolation in mixed-voltage systems.

Applications

• Automotive electronic control units requiring robust signal buffering
• Mixed-voltage interface circuits between different logic domains
• Bus line drivers in automotive communication networks

Procurement Notes

Verify that the specific suffix Q10YL corresponds to the required AEC-Q100 automotive qualification and wettable flank package variant. Confirm the manufacturer part number matches the exact pinout and electrical specifications required for the target application before finalizing procurement orders.

Selection Notes

Select this component when automotive reliability and high-visibility solder joint inspection are critical requirements. The wide supply voltage range accommodates various power rails, while the compact XSON footprint suits space-constrained automotive PCB layouts. Ensure the non-inverting buffer functionality aligns with the system's signal routing needs.

Part Context

This part belongs to the 74LVC1G126 series of single-buffer line drivers. The base model provides standard buffering, while the Q100 suffix indicates automotive qualification. The GZ package denotes the specific 5-XSON form factor with wettable flanks, distinguishing it from other package variants like TSSOP or X2SON within the same logical family.

Replacement Considerations

Direct substitutes include other 74LVC1G126 variants with identical automotive qualification and wettable flank packages, such as the 74LVC1G126GZYL. Verify package dimensions and pin compatibility before substitution.