74LVC2G240DP-Q100H

Overview

The Nexperia 74LVC2G240DP-Q100H is a dual inverting buffer and line driver featuring three-state outputs, housed in an SOT505-2 TSSOP8 package. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device incorporates Schmitt trigger inputs for noise immunity and includes IOFF circuitry to prevent backflow current during partial power-down states. It meets AEC-Q100 Grade 1 qualification standards for automotive applications.

Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 Grade 1 standards
• Integrated IOFF circuitry prevents damaging backflow currents when powered down
• Schmitt trigger inputs provide high tolerance for slow input rise and fall times

Applications

• Mixed 3.3 V and 5 V logic environments requiring level translation
• Partial power-down applications utilizing IOFF functionality
• Automotive electronic systems requiring Grade 1 component qualification

Procurement Notes

Verify the specific suffix H against official Nexperia documentation to confirm tape and reel packaging specifications. Ensure the selected variant matches the required operating temperature range and package dimensions. Cross-reference the marking code V240 with the datasheet to validate authenticity upon receipt.

Selection Notes

Select this component when designing circuits that require dual inverting buffers with controlled three-state outputs. The wide supply voltage compatibility allows direct interfacing between different logic families. Verify that the load capacitance requirements align with the specified dynamic characteristics for the target operating frequency.

Part Context

This part belongs to the 74LVC2G240-Q100 family of dual inverting buffers. The DP suffix indicates the TSSOP8 plastic thin shrink small outline package (SOT505-2). Other variants include the DC version in a VSSOP8 package. All family members share identical electrical specifications and functional descriptions.

Replacement Considerations

The 74LVC2G240DC-Q100 serves as a package alternative within the same family, offering identical electrical performance in a VSSOP8 footprint.