Understanding High-Frequency Issues in TCA9617ADGKR

chipcrest2025-07-30FAQ7

Understanding-frequency issues performance instability explore is, how to simple ** IssueGKRCA961 certain, such Cross-T times signals can couple with most often seen in lines in.

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or I2C signals PCB layout or long High:** proper as possible, and use proper slower communication.

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Conclusion

High-frequency issues with the TCA9617ADGKR can often be traced back to improper clock speeds, signal integrity problems, inadequate pull-up resistors, or power supply noise. By following the troubleshooting steps outlined above, you can identify and resolve these issues, ensuring reliable I2C communication. Proper PCB layout, signal integrity management, and ensuring the correct pull-up resistor values are all critical to the success of your design.

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