SN74LVC1G32QDCKRQ1

Inverter Gates Overview

The SN74LVC1G32QDCKRQ1 is an automotive-grade single-channel, two-input positive OR gate from Texas Instruments. It operates within a supply voltage range of 1.65V to 5.5V and supports input voltages up to 5.5V. The device features low static power consumption with a maximum ICC of 10µA and provides high output drive capability of ±32mA. It exhibits a maximum propagation delay of 4ns at 5V and 4.5ns at 3.3V under 50pF load conditions. Designed for surface-mount applications, it functions reliably across an extended temperature range from -40°C to +125°C.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for robust performance in vehicle environments.
• Supports real-time insertion via Ioff functionality, allowing outputs to remain high-impedance during partial power-down states.
• Provides enhanced electrostatic discharge protection exceeding JESD 22 specifications for improved system reliability.

Inverter Gates Applications

• Embedded designs and development platforms requiring automotive logic components
• Portable equipment utilizing low-voltage power supplies
• Power management circuits needing level translation or logical control

Inverter Gates Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and automotive grade compliance. Confirm that the SC-70-5 package matches your PCB footprint requirements. Check datasheet revisions for any recent design or specification updates before finalizing procurement decisions.

Inverter Gates Selection Notes

Select this component when an automotive-rated OR gate is required for space-constrained designs. It serves as a suitable alternative to standard commercial grades where higher temperature tolerance and specific automotive reliability standards are mandatory. Ensure supply voltage levels align with the 1.65V to 5.5V operational window.

Inverter Gates Part Context

This device belongs to the SN74LVC1G32-Q1 family of single-gate logic ICs. It shares functional similarities with other LVC series gates but is specifically qualified for automotive applications. The QDCKRQ1 designation indicates the specific SC-70-5 package and reel-based tape-and-reel shipping format.

Inverter Gates Replacement Considerations

SN74LVC1G32QDBVRQ1 offers the same logical function in a SOT-23-5 package. SN74LVC1G32DCKT is a commercial-grade equivalent without automotive qualification. Verify pinout compatibility and thermal characteristics when substituting.