Jul 19, 2021
03:51 AM
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Jul 19, 2021
03:51 AM
Hi Cypress
We know CY7C65632LT&CY7C65634 27pin(QFN) have to connect to 5V when use external regulator , But we need a second source for GL850-OHY50, Can we connect CY7C65632LT&CY7C65634 of pin 28 and pin 27 to 3.3V for normal work , Thank !!
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USB Hosts Hubs Transceivers
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Jul 19, 2021
04:32 AM
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Jul 19, 2021
04:32 AM
Hi,
When using external regulation, for the 28-pin package, the 3.3 V output from the external regulator has to be connected to VREG, VCC_A and VCC_D. The VCC pin has to be left open with no connection.
Regards,
Mallika
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Jul 19, 2021
04:32 AM
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Jul 19, 2021
04:32 AM
Hi,
When using external regulation, for the 28-pin package, the 3.3 V output from the external regulator has to be connected to VREG, VCC_A and VCC_D. The VCC pin has to be left open with no connection.
Regards,
Mallika