CLVC3G07QDCURG4Q1

Overview

The SN74LVC3G07QDCURG4Q1 is an automotive-grade, non-inverting buffer and line driver from Texas Instruments' LVC series. It features three independent channels with open-drain outputs, designed for signal buffering and driving applications in harsh environments. The device operates within a supply voltage range of 1.65V to 5.5V and supports input levels compatible with both CMOS and TTL logic standards. It is housed in an 8-VSSOP package and certified under AEC-Q100 for reliability. The component functions effectively across an extended temperature range of -40°C to +125°C, ensuring stable performance in automotive electronic systems.

Feature Summary

• Provides three independent non-inverting buffer channels with open-drain output configuration for flexible interfacing.
• Certified to AEC-Q100 standards, ensuring robustness and reliability for demanding automotive electronic applications.
• Operates over a wide supply voltage range of 1.65V to 5.5V, supporting diverse system power architectures.

Applications

• Automotive infotainment system signal buffering
• Body control module interface drivers
• General-purpose open-drain level shifting in automotive networks

Procurement Notes

Verify the complete part number including the G4 suffix, which indicates lead-free status and RoHS compliance, against your bill of materials. Confirm that the VSSOP-8 package dimensions match your PCB footprint requirements. Ensure the design accounts for the open-drain output nature, requiring external pull-up resistors for proper high-state logic levels. Validate that the operating voltage and temperature ranges align with your specific automotive environment constraints before finalizing procurement.

Selection Notes

Select this component when designing automotive circuits requiring non-inverting buffering with open-drain capabilities. It is suitable for interfaces where wired-AND logic or voltage translation between different logic families is necessary. Consider its low power consumption and wide voltage tolerance compared to standard commercial logic devices. Ensure the application benefits from the AEC-Q100 qualification for long-term reliability in vehicle environments.

Part Context

This device belongs to the SN74LVC3G07-Q1 family of automotive buffers. It shares functional similarities with other LVC series components but is distinguished by its specific three-channel open-drain configuration and automotive certification. It complements other Texas Instruments automotive logic products by providing reliable signal conditioning for body electronics and chassis control systems.

Replacement Considerations

Direct substitutes include the SN74LVC3G07QDCURQ1, which shares identical electrical characteristics and pinout. Verify compatibility with any alternative parts by comparing the open-drain output structure and AEC-Q100 qualification status to ensure seamless integration into existing automotive designs.