Part Number: TUSB212-Q1 [ TUSB212-Q1 ] Rise Time and Fall Time Specification
Hi, Can you please elaborate the specification of rise and fall time? I just copied fig 5 and combined two eyes. If I see the rise and fall time of this eye diagram, it would be…
Part Number: TUSB212-Q1 Other Parts Discussed in Thread: TUSB212 [ TUSB212-Q1 ] Short VCC Drop and Reset Operation
Hi, If VCC supply for TUSB212-Q1 drops suddenly, is it recommended to have power on reset or toggling RSTN pin? (I'm sorry that I don't have…
Part Number: TUSB212-Q1 Other Parts Discussed in Thread: TUSB212 , TPS2549 , TUSB211 Hi Team,
My customer uses TUSB212 in one of their automotive head unit project.
Could you kindly help review below schematic:
Another question is:
How to place TUSB211 and…
Part Number: TUSB212
Hi team,
Here is an issue from the customer. According to the customer, now the customers have produced 50 circuit boards, and 8 of them are 100% sure to reproduce this issue.
Here are some details about this issue.
1. When…
Part Number: TUSB212 Other Parts Discussed in Thread: TUSB216 , TUSB216-Q1 How much the maximum gain of the USB2.0 signal of TUSB 212? We want to make a USB2.0 10m extension cable, and plan to use one before and after the input and output respectively to…
Hi Roy,
I recommend promoting the TUSB216-Q1 here as it is the same package a TUSB211-Q1. The Boost pin controls both AC boost (EQ) and DC boost (TUSB211-Q1 does not have DC boost, TUSB212-Q1 does). TUSB216-Q! and TUSB217-Q1 have stronger AC boost and…
Part Number: TUSB212 Other Parts Discussed in Thread: TUSB216-Q1 Hi Malik Barton57 ,
Thanks for the response. Can you please confirm what is the Maximum Pre channel and Post channel length supported by this TUSB212 Redriver .
Thanks
Hi Jamie,
I would recommend keeping them farther away from the main source of the potential EMI. Since you are looking to support longer cables having TUSB212-Q1 on both sides would be best. Our latest redriver, TUSB216, could also be used to support…
Part Number: TUSB212 Hello,
This is related to another post in E2E shown below saying DP and DM can be swapped for TUSB212-Q1 as well, but my customer confirmed it didn't do as shown in the post. It worked neither DC nor AC boost, but did if they corrected…
Hi Yuta-san,
A USB 2 redriver like TUSB211-Q1 should be used here. When the customer says the eye did not improve, did they observe some change in the waveform? Or was the waveform unchanged comparing TUSB211-Q1 enabled vs. TUSB211-Q1 disabled/removed…