• 

  Javier Sarabia

  • 2 months ago
  • Interface
  • Interface forum

  DP83848M: RBIAS Question

  • Resolved

  Part Number: DP83848M Hello, I am using this part: DP83848MPHPEP in an extreme temperature range
• 

  Mark Chen52

  • 5 months ago
  • Interface
  • Interface forum

  DP83848M:

  Part Number: DP83848M Hi Expert, My customer used DP83848M in server project. they like to know how to execute the commands for IEEE comply test? Do we need application or programming to do it?” Regards, Mark
• 

  Damien FOLLEA

  • 8 months ago
  • Interface
  • Interface forum

  DP83848M: ECCN

  • Resolved

  Part Number: DP83848M Hi, Can someone help me find export control information about this product
• 

  Ross Pimentel

  • 11 months ago
  • Interface
  • Interface forum

  RE: DP83848M: 25-MHZ clock out start up

  Hi Liliane, You cannot feed 25MHz clkout into XI. 25MHz clkout is derived from the reference on XI. The PHY needs a reference clock to operate. With a reference clock on XI, the PHY will output a 25MHz clock, which can be used for another device...
• 

  JINTO FRANCIS

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848M: RMII reference clock DP83848MPHPEP

  TI Thinks Resolved

  Part Number: DP83848M DP83848MPHPEP is the part number we pan to use in RMII mode. Data sheet says 50MHz Ref clock should be connected to CMOS oscillator clock source. What is the input jitter spec of this clock? Data sheet says a 50-MHz 0.005%. What...
• 

  Stani Bell Ngoufack Tchoufack89

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848M: RMII-Interface question

  • Resolved

  Part Number: DP83848M Hello, my customer is planning to use the DP83848M device in their project
• 

  Liliane Paradise

  • 7 months ago
  • Processors
  • Processors forum

  AM4377: EtherCAT issue on custom board

  • Resolved

  the device. My custom board is based on a AM4377 processor and has 2x DP83848M PHY transceiver. The PHY
• 

  Vibhu Vanjari

  • 11 months ago
  • Interface
  • Interface forum

  RE: DP83848M: 25Mhz (Pin 21) Clock Out

  Hello Liliane, Pins 28 and 27 is where an external crystal or oscillator should be connected. A crystal would use both pins whereas an oscillator should be connected to 28 only (27 left floating). Pin 21 is a CLK_OUT pin ony on the DP83848H/M/T variants...
• 

  user5233567

  • over 2 years ago
  • Interface
  • Interface forum

  DP83848M: Inquiry about a thermal pad of DP83848M

  TI Thinks Resolved

  Part Number: DP83848M Hi, I am designing electronic equipment with DP83848M. The DP83848M includes a thermal pad, which is recommended to connect to the PCB ground via four thermal vias on the data sheet. Our development equipment PCB includes...
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  user5233567

  • over 2 years ago
  • Interface
  • Interface forum

  DP83848M: Question about use of Magnetics other then the recommended transformers

  TI Thinks Resolved

  Part Number: DP83848M I searched for available Ethernet PHY and magnetic at operating temperatures of -55 to 125 and did found the DP83848M. And i checked the magnetics requirements for the DP83848 family of devices in the Design & Layout Guide...

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