ISO6760QDWRQ1

Overview

The ISO6760QDWRQ1 is an automotive-grade digital isolator from Texas Instruments, designed for general-purpose applications. It features six unidirectional channels with a data rate of 50 Mbps and a propagation delay of 11 ns. The device offers 5000 Vrms insulation voltage using capacitive coupling technology. It operates within a supply voltage range of 1.71 V to 5.5 V and supports a wide operating temperature range from -40°C to +125°C. Packaged in a 16-pin SOIC (DW) format, it ensures high common-mode transient immunity.

Feature Summary

• Provides galvanic isolation via capacitive coupling technology for robust signal transmission.
• Features six independent unidirectional channels suitable for complex multi-signal interfaces.
• Certified for automotive applications meeting AEC-Q100 reliability standards.
• Supports wide input voltage ranges compatible with various logic families.

Applications

• Automotive battery management systems
• Inverter control circuits
• General-purpose isolated communication interfaces

Procurement Notes

Verify the component authenticity by checking the manufacturer's part marking against official datasheet specifications. Confirm the package type matches the required SOIC-16 footprint and ensure the suffix QDWRQ1 indicates the correct automotive grade and reel packaging configuration before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring high channel density and automotive certification. It is suitable for applications needing reliable isolation between low-voltage control logic and high-voltage power stages. Consider the 50 Mbps data rate and 11 ns delay for timing-sensitive designs.

Part Context

This part belongs to the ISO6760 family of automotive digital isolators. It complements other TI isolation products like the UCC21737QDWRQ1 gate driver, offering a solution for signal isolation rather than direct power stage driving. The family focuses on providing robust EMI immunity and high CMTI for harsh automotive environments.

Replacement Considerations

Check for pin-compatible alternatives within the ISO67xx series or verify if the non-automotive ISO6760 variant meets specific project requirements if automotive qualification is not mandatory.