74LVC1G07GS-Q100H

Overview

The Nexperia 74LVC1G07GS-Q100H is a single buffer with open-drain output, qualified to AEC-Q100 Grade 1 for automotive use. It operates within a supply voltage range of 1.65 V to 5.5 V and features Schmitt-trigger inputs tolerant of slow rise/fall times. The device includes IOFF circuitry for partial power-down applications, preventing backflow current. It supports direct interface with TTL levels and complies with JEDEC standards across various voltage ranges. The component is housed in an XSON6 (SOT1202) package, measuring 1.0 × 1.0 × 0.35 mm.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standard
• IOFF circuitry enables partial power-down mode operation
• Schmitt-trigger inputs provide tolerance for slower signal transitions
• Overvoltage tolerant inputs allow interfacing with 3.3 V or 5 V devices

Applications

• Mixed 3.3 V and 5 V logic environments
• Partial power-down system applications
• Automotive electronic circuits

Procurement Notes

Verify the specific suffix GS corresponds to the XSON6 (SOT1202) package configuration required for your design. Confirm that the Q100H designation aligns with your automotive grade requirements. Ensure input signals remain within the specified voltage limits to prevent damage. Check the most recent datasheet revision for any updates to operating conditions or package dimensions before finalizing procurement.

Selection Notes

Select this component when a single-channel non-inverting buffer with open-drain output is required in space-constrained automotive designs. The XSON6 package offers a compact footprint suitable for high-density PCB layouts. Consider the IOFF feature if the application involves systems entering low-power states where backflow protection is necessary. Verify compatibility with the target supply voltage range and input signal characteristics.

Part Context

This part belongs to the 74LVC1G07-Q100 series, which provides single-buffer solutions with open-drain outputs. The series is designed for low-voltage CMOS applications requiring high noise immunity and low power consumption. Other variants in the family include different package options such as TSSOP5, SC-74A, and XSON5, all sharing the same core electrical functionality and automotive qualification.

Replacement Considerations

Direct substitutes must match the open-drain output type, AEC-Q100 Grade 1 qualification, and XSON6 package. Verify pinout compatibility, specifically the placement of VCC, GND, Input, and Output pins. Ensure the replacement device supports the same supply voltage range and IOFF functionality if partial power-down is utilized in the design.