Part Number: TUSB8041 Is is safe to connect a PC's USB lead to an unpowered TUSB8041? I have a powered down PCB that has to be left connected to a PC's USB port. The power to the TUSB8041 (3.3V and 1.1V) is supplied from the PCB not via the USB lead…
Part Number: TUSB8041 Tool/software: Hi team,
TUSB8041 datasheet mentions "have less than 50-ps absolute peak to peak jitter or less than 25-ps peak to peak jitter".
Could you explain the definition of "absolute peak to peak jitter" and "peak…
Hi Brian,
Yes, we isolated TUSB8041 from ULPI chip and TUSB8041 is working fine independently. We were also able to transfer the data to a USB flash drive connected to the downstream of the TUSB8041 (mean while upstream was connected to a Laptop PC)
Part Number: TUSB8041 Hi, I am currently fault finding our TUSB8041 circuit which is mostly based on your TIDRBT8 reference design. Checked all the usual stuff, but i cant seem to get any sort of connection to the hub from my windows pc. Studying the design…
Part Number: TUSB8041 Tool/software: hi,
would you like kindly help to recommend a HUB IC, similar with TUSB8041, but it's Operating free-air temperature range is -40°C----125°C?
Part Number: TUSB8041 I am trying to build a controllable USB HUB using two TUSB8041 ic's. It is possible to control individually each downstream ports using TUSB8041? If yes, how can i do it? If not, should I use a switch and a microcontroller and…
Part Number: TUSB8041 I am trying to build a controllable USB HUB using two TUSB8041 ic's. It is possible to control individually each downstream ports using TUSB8041? If yes, how can i do it? If not, should I use a switch and a microcontroller and…
Part Number: TUSB8041 Hello Team,
looking at the data sheet I see the reset pin GRSTz is active low.
But the measurement below shows the oscillator running when reset is set to low. Can you explain and clarify, please?
Thank you and Best Regards,
Ha…