74LVC1G07GV-Q100125

Overview

The 74LVC1G07GV-Q100 is a single non-inverting buffer with an open-drain output, qualified to AEC-Q100 Grade 1 for automotive use. It operates on a supply voltage (VCC) ranging from 1.65 V to 5.5 V and supports input voltages up to 5.5 V. The device features Schmitt-trigger inputs for noise immunity and IOFF circuitry for partial power-down protection. Propagation delay ranges from 3.5 ns at 5.5 V to 8.4 ns at 1.95 V. It functions within an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Open-drain output configuration enables wired-OR or wired-AND logic implementation.
• IOFF circuitry prevents damaging backflow current during partial power-down states.
• Schmitt-trigger inputs provide tolerance for slow rise and fall times.
• Direct interface capability allows driving from 3.3 V or 5 V devices.

Applications

• Mixed 3.3 V and 5 V voltage translation environments
• Automotive electronic systems requiring AEC-Q100 qualification
• Partial power-down applications utilizing IOFF functionality

Procurement Notes

Verify the specific package suffix 'GV' corresponds to the SC-74A (SOT753) housing required for your layout. Confirm that the application design accounts for the open-drain nature of the output, which necessitates an external pull-up resistor to function correctly as a driver. Ensure the selected component meets the required AEC-Q100 Grade 1 standards if deployed in automotive contexts.

Selection Notes

Select this component when a single-channel non-inverting buffer with open-drain output is required. It is suitable for designs needing direct interfacing between different voltage domains without level-shifting complexity. Consider the SC-74A package dimensions and the necessity of an external pull-up network for the open-drain topology before finalizing the schematic.

Part Context

This part belongs to the Nexperia 74LVC1G07-Q100 series, which provides single-buffer solutions with open-drain outputs. The series is designed for low-voltage CMOS applications and includes various package options such as TSSOP5, XSON6, and XSON5. The GV suffix specifically denotes the SC-74A surface-mount package variant.

Replacement Considerations

The 74LVC1G07GW-Q100 serves as a functional substitute using the TSSOP5 package. Other variants like 74LVC1G07GS-Q100 (XSON6) and 74LVC1G07GZ-Q100 (XSON5) offer alternative footprints with identical electrical characteristics.