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Hi,
Do you have any information on the recommended lands for QFN and TSSOP?
Best Regards,
Solved! Go to Solution.
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USB EZ-PD Type-C
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Hi,
In my previous response, I've shared the CY4609 HX3 Reference design kit page from where you can download the hardware design files of the board.
Since the CYUSB3304-68 QFN part is pin-to-pin compatible with CYUSB2304-68 QFN part, you can refer to them.
Best Regards,
Mallika
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The model numbers are as follows.
CYPD3175-24LQXQ |
CYUSB2304-68LTXI |
CY7C65213-28PVXI |
CY7C65211-24LTXI |
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Hi,
Please refer to the following articles for information on land pattern:
Best Regards,
Mallika
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Hi,
Thank you for you.
However I don't know QFN-68 yet.
Best Regards,
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For CYUSB2304-LTXI (64 QFN), you can refer to the CY4609 hardware files: https://www.cypress.com/documentation/development-kitsboards/cy4609-hx3-usb-30-hub-reference-design-...
The CYUSB3304-68 QFN part is pin-to-pin compatible with CYUSB2304-68 QFN part.
Best Regards,
Mallika
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Hi,
I don't think the file you received has the recommended lands listed.
I saw CY4609 HX3 Kit User Guide.pdf, is it wrong?
Best Regards,
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Hi,
In my previous response, I've shared the CY4609 HX3 Reference design kit page from where you can download the hardware design files of the board.
Since the CYUSB3304-68 QFN part is pin-to-pin compatible with CYUSB2304-68 QFN part, you can refer to them.
Best Regards,
Mallika