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  Miranda Gu

  • 1 month ago
  • Interface
  • Interface forum

  DS250DF410：CTLE boost

  • Resolved

  Part Number: DS250DF410 Hi team, My customer have below questions about CTLE boost setting: 1
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  user4760726

  • 3 months ago
  • Interface
  • Interface forum

  DS250DF410: Does DS250DF410 support Polarity inversion

  TI Thinks Resolved

  Part Number: DS250DF410 Hi team, I checked the datasheet and found few information about Polarity inversion for the retimer. I just want confirm that whether the retimer does support polarity inversion or not. If so, what is the modification needs to...
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  user6223330

  • 4 months ago
  • Interface
  • Interface forum

  DS250DF410: SNLU182

  TI Thinks Resolved

  Part Number: DS250DF410 Hi, I'd like to receive Programming Guide "SNLU182". Please help me get one copy. liye@starpointcomm.com
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  Yang Wu

  • 4 months ago
  • Interface
  • Interface forum

  DS250DF410: DS250DF410 IEEE 1588

  TI Thinks Resolved

  Part Number: DS250DF410 Hi Rodrigo, I see in post https://e2e.ti.com/support/power-management/f/196/t/874690?tisearch=e2e-sitesearch&keymatch=DS250DF410 , you said that DS250DF410 was not designed and tested for IEEE1588 PON OLT applications....
• 

  user6280143

  • 7 months ago
  • Interface
  • Interface forum

  DS250DF410: DS250DF410

  • Resolved

  Part Number: DS250DF410 Hi, I'd like to receive Programming Guide "SNLU182". Please help me get one
• 

  Rodrigo Natal

  • 1 month ago
  • Interface
  • Interface forum

  RE: DS110DF410: Will you tell me upgrade device?

  Hi, The customer may consider the DS250DF410. www.ti.com/.../DS250DF410 Cordially, Rodrigo Natal HSSC Applications Engineer
• 

  user6138018

  • 10 months ago
  • Interface
  • Interface forum

  DS250DF410: write global register 0xFF failed

  TI Thinks Resolved

  Part Number: DS250DF410 Hi, I'm using DS250DF410 retimer now, the schematics of IO signals attached. the I2C controller is STM32 mcu, the current issue are: 1. there is 25MHz clk supplied at pin Cal_Clk_In, but the Cal_Clk_Out Pin is 2.5V DC signal...
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  Lilian Chang

  • 10 months ago
  • Interface
  • Interface forum

  DS250DF410: CAL_CLK_IN input voltage level

  TI Thinks Resolved

  Part Number: DS250DF410 Hi Team, My customer use DS250DF410 on board and have a question about clk input: On the datasheet, it shows CAL_CLK_IN input voltage level should be 2.5V, but their on board XO output level is 3.3V. And they found refclk_det...
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  Louis Han15

  • 11 months ago
  • Power management
  • Power management forum

  Reference Design for IEEE1588

  TI Thinks Resolved

  Part Number: DS250DF410 Hello I want to use a DS250DF410 device for a PON OLT equipment. Is there a reference design for the DS250DF410 for the IEEE1588 compliance of PON OLT equipment? How should I design CAL_CLK for IEEE1588 compliance? Best...
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  Zhanpeng Li

  • 11 months ago
  • Interface
  • Interface forum

  DS250DF410: DS250DF410 Technical support

  TI Thinks Resolved

  Part Number: DS250DF410 Hi Team, We have met problem in using DS250DF410, detail as follow: For now, we can lock the CDR but can not receive the date in receiving end. can you give me some suggestions in this case? i upload the schematic and register...

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