Part Number: TUSB2E221 Hi Ti team
Here is a description about the tusb2e221 power rails in the SPEC,which is 'Make sure the maximum VDD3V3 and VDD1V8 ramp time to reach minimum supply voltages is 2ms.'
It means VDD3V3 ramp time need less than 2ms…
Part Number: TUSB2E221 Other Parts Discussed in Thread: TIGER Hi,
My customer is asking whether they should check the electrical spec for eUSB interface that is between eUSB2 host and TUSB2E221?
I don't find the electrical spec or timing in the TUSB2E221…
Part Number: TUSB2E221 Hi Team,
The intel spec need USB2 trace impedance should be 80 ohms ± 10%, but the USB2 spec need impedance should be 90 ohms ± 15%,
So, the customer project match USB2 trace impedance should be 80 ohms ± 10%, they want to check…
Part Number: TUSB2E221 Tool/software: hello,I would like to ask a few questions about the TUSB2E221 chip. One is whether the pull-up voltage of EQ is 1V8 or 3V3,; the other question is whether it is NC or other connection method when 1-channel USB is…