Other Parts Discussed in Thread: TSB81BA3 , TSB81BA3D , TSB81BA3E Hi,
I'm in need to replace a pair of TSB81BA3 (that are gone cause improper plug connection.....), but with my complete ignorance about... I see now I can only buy updated versions, like the…
Hi Nicholaus, thank you for your answer.
As you said, according to PCIE standard, REFCLK+/REFCLK- should be connected to HSCL level. Therefore, I'm going to modify my PCIE connection scheme as shown below , is it ok?
I have understood how the pull…
Support,
Support,
We have a customer planning to use the TSB81BA3EIZAJ (BGA package). There are more pins on the package than defined in the “Terminal Functions” in the data sheet. THe customer wants to know if they should make any connection…
Other Parts Discussed in Thread: TSB81BA3 When using the internal 1.95v regulator (by connecting VREG_PD to gound), what should PLVDD_Core and DVDD_Core be connected to? Should decoupling capacitors be attached to these pins or should they be left as No…
Other Parts Discussed in Thread: TSB81BA3 , TSB81BA3E The data sheet mentions to tie VREG_PD to Vdd for normal operation of the TSB81BA3. If I do that, I cannot use the internal 1.95V regulator and eliminate one extra part.
The TESTM, VREG_PD, SE, and…
Hello Elias,
1/ Until now, I'm only trying to send "Read Request Data Octlet" . Because I have an Acknowledge Pending back and an a Response back, I assume that the camera is able to communicate. I did not try other instructions like Write Request…
Hi,
It sounds like this is a S200-Beta only PHY. The TSB81BA3 is an S800 capable PHY and can only communicate at S800 or S400 Beta speeds per the spec to avoid topological bottle-necks. If it is a S200-Beta only PHY, then it will not work with the TSB81BA3…
Part Number: TSB81BA3E Other Parts Discussed in Thread: TSB81BA3 , , TSB81BA3-EP I'm struggling to find an Errata for TSB81BA3E, so my question is, are there any known issues in terms of unexpected bus resets (or multiple bus resets) as far as the TSB81BA3E…
All TI PHYs are designed for short-haul copper cables.
As far as I can see, using one of the other 1394 physical connections requires other hardware; for example, IOI says :
FW-CAT5S400 enables 1394 signals to be transmitted and received over Cat5 or…