Answered

• DS25BR440: Operating Temp / Package?

  

  Alpha H

  Resolved

  Part Number: DS25BR440 Hi folks, Quick question regarding the DS25BR440. On page 14 of the datasheet, the DS25BR440TSQX package has an operating temperature from -40C to 85C. However, the DS25BR440TSQ operating temperature is left blank. Can I assume…

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  • over 3 years ago
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Answered

• DS25BR440: ICC under PE=off, EQ=ON

  

  David Park

  Resolved

  Part Number: DS25BR440 Hi, Could you let me know Icc of DS25BR440 under PE=off, EQ=on? Thanks.

  • Resolved

  • over 3 years ago
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• DS25BR440: Junction-to-Board thermal information

  

  Carlo

  TI Thinks Resolved

  Part Number: DS25BR440 Hi team, Good day. What is the Junction-to-Board thermal information of DS25BR440TSQ/NOPB? Regards, Carlo

  • over 4 years ago
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• DS25BR440: Split MAX9259 LVDS signal with DS25BR440 to distribute 4 output

  

  Alex Yeh

  TI Thinks Resolved

  Part Number: DS25BR440 Other Parts Discussed in Thread: DS25CP104A Hi team, I would like to verify if it's workable to use DS25BR440 to distribute MAX9295 output LVDS signal into 4 output? Regards, Alex

  • over 4 years ago
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• DS25BR440: 3.125 Gbps LVDS Buffer with Transmit Pre-Emphasis and Receive Equalization

  

  Ilhem Djebi

  TI Thinks Resolved

  Part Number: DS25BR440 Other Parts Discussed in Thread: DS25CP104A Hallo, could you please send me a simulation library file for DS25BR440 or any other 3.125 Gbps LVDS Buffer with Transmit Pre-Emphasis and Receive Equalization from TI please. Thank you …

  • over 4 years ago
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• DS25BR440: what is the difference compared to DS25BR100 (apart from the 4x channel)

  

  Valko Zapalko

  TI Thinks Resolved

  Part Number: DS25BR440 Other Parts Discussed in Thread: DS25BR100 , , DS25BR400 , DS25BR110 Hello we have designed an evaluation board which connects two devices using a 1.25Gbps link over 1m twisted pair cable (sgmii 8b10b). The first device generates…

  • over 4 years ago
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• DS25BR440: Power up and down frequently

  

  Shunsuke Nagata

  TI Thinks Resolved

  Part Number: DS25BR440 Hi, My customer is interesting in DS25BR440TSQ/NOPB. The system turns off VDD(=3.3V) when DS25BR440 isn't used and turn on VDD when it is used. This mean is the VDD is turn on and off frequently during the system is working. It…

  • over 4 years ago
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Answered

• DS25BR440: Open output

  

  Steve Widener

  Resolved

  Part Number: DS25BR440 what might happen to the DS25BR440 if the outputs drove an open circuit with no load? For example might there be excessive to damaging ringing?

  • Resolved

  • over 4 years ago
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Answered

• DS25BR440: DS25BR440 Output data response with PWDN

  

  Ee Wen Quek

  Resolved

  Part Number: DS25BR440 Hi, For my design, LOS and PWDN are short together so that when LOS output LOW, the LVDS will power down. Could someone provide the following parameters: Ta, Tb, Tc and Td which are the time delay for LOS signal to response with…

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  • over 5 years ago
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• DS25BR440: Logic High when VDD off?

  

  Alpha H

  TI Thinks Resolved

  Part Number: DS25BR440 Hey INT team, I had a question regarding the DS25BR440. I'm powering the buffer wiith a 3.3V supply, but the EQ/PE/PWDN pins are powered from a different 3.3V source. Is there any problem with logic level "high" on the EQ/PE/PWDN…

  • over 4 years ago
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