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TFP401 Dat sheet parameter_

KANJI SHIBATANI
Mastermind 6205 points
Other Parts Discussed in Thread: TFP401

 

Hello

It may be similar question which somebody had previoulsly, but please

let me know

Q1

TFP401 data sheet Fig9 tp(PDH-V): I can not find the value in the D/S. Please ket me know.

Q2

In the D/S p10 Fig9,  "DFO","ST","PIXS" ,.. are delayed after /PD goes from low to high.

But, how do I think about  "DE" , after /PD goes from Low to high?

I hope your answer within 3days.

With my best regards...

 

 

 

 

 

 

 

 

  • 0
    TI__Mastermind 36085 points

    Hello Kanji,

        here you go the answer for the question 2:

         Since DE is an output, the TFP401 will drive it by it's own; meanwhile the Figure 9 illustrates the timing window (PDH-V) where the inputs (DFO, ST, PIXS, STAG,Rx[2:0]+, Rx[2:0]– & OCK_INV) must be inactive after PD goes from low to high.

        Regarding to the question one, we are working on characterize tp(PDH-V), but it may take some time, We will let you know the result as soon as we can.

    Best regards,

    Diego.