Part Number: TUSB5461-Q1 Other Parts Discussed in Thread: TUSB564 Tool/software:
Regarding TUSB546 & TUSB564 CC pin FLIP & NON FLIP, I am curious as shown in the following picture. 1. CC1 (TUSB546) -> CC1 (TUSB564) : NON FLIP 2. CC2 (TUSB546…
Part Number: TPS25730 Other Parts Discussed in Thread: TUSB564 , Tool/software:
I am looking for CC CONTROLLER for TUSB564. I'm trying to use a TPS25730. Can I use it as shown in the picture below? How do I connect to HPD on a TUSB564?
Hi David,
The implementation will change if you are using I2C mode or GPIO mode.
I2C mode:
- flip,CTL0, and CTL1 will all be handles by I2C registers.
- HPD can either be tied to the HPD signal coming for the USB-C conn. or pulled high to keep the TUSB564…
Part Number: TUSB564 Tool/software: Hi team,
The TUSB564 is specified for the sink side, but on page 12 of the datasheet, Figure 6-5 shows USB TX (DFP) Linearity Curves at 2.5 GHz.
Does this mean it can also be used on the source side?
Best regards…
Ryusuke-san
There is no upper or lower limit with the input LFPS amplitude of 1V. With the LFPS spec of min of 0.8V and max of 1.2V, setting the input LFPS amplitude around 1V will still meet the spec even with the slight 1V variation and the TUSB564…
Part Number: TUSB564 Tool/software: Hi,
My customer reported they met I2C NAK behavior, may I know what condition TUSB546 will cause I2C NAK?
And how to resolve this issue?
Please advise!
Thanks and Best regards,
Tiger
Part Number: TUSB564-Q1 Other Parts Discussed in Thread: TUSB564 , TUSB544 , TUSB522P Tool/software: Hi all,
My customer uses TUSB564 in the following configuration.
① In "9.3 System Examples" of the data sheet, TUSB546A is described as the opposite device…
Part Number: TUSB564 Tool/software: Our product has DP sink over USB-C function and we need to pass DP sink 1.4 AUX test.
The AUX waveform lack sink side AUX-, but source side could be measured.
This failure symptom could be measured at TUSB564 SBU and…
Part Number: TUSB564 Hi team,
could you answer the below question below.
condition
Do not use USB3 Down Stream, use only DP by connecting to other company's DP HDMI protocol conversion IC.
Ifusing DP mode only, is it better to put AC coupling…
Part Number: TUSB564TUSB564 4:6 mux with re-driver for SINK Side As explained on the first page,
TUSB564 can support VESA DisplayPort e pin assignments (as shown below)
There is no support for e pin assignments from the GPIO Configuration Control…
