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Showing 248 results View by: Thread Post Sort by
    Answered
  • DP83848C: Replacement to DP83848C

    Danilo A.
    Danilo A.
    Resolved
    Part Number: DP83848C Other Parts Discussed in Thread: DP83620 , , DP83630 Hi Team, The DP83848C is currently out of stocks. Our customer would like to confirm if the DP83620 and DP83630 can be use as replacement. The board is still in prototype stage…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • DP83848C: Magnetics

    Michael Jeong1
    Michael Jeong1
    TI Thinks Resolved
    Part Number: DP83848C Hello Expert, Our customer used Pulse-H2019 magnetic as recommend of data sheet. This part has been discontinued. They are considering below parts instead of obsolete part. * Bel Fuse : SI-60062-F Pulse : J001D21B Pulse…
    • over 3 years ago
    • Interface
    • Interface forum
  • DP83848C: Do we have better replacement for W5500 from WIZnet?

    Marsh Cai
    Marsh Cai
    TI Thinks Resolved
    Part Number: DP83848C Hi Team, Do we have better replacement for W5500 from WIZnet? BRs, Marsh
    • over 3 years ago
    • Interface
    • Interface forum
  • DP83848C: FLP waveform analyze

    Adrian Liu
    Adrian Liu
    TI Thinks Resolved
    Part Number: DP83848C Other Parts Discussed in Thread: DP83822I Hi Team, The customer used our DP83848 chip, but had some problems with the FLP waveform test. The FLP waveform of DP83848 did not see any undershoot, and the customer wanted to know…
    • over 3 years ago
    • Interface
    • Interface forum
  • DP83848C: EMC - Conducted Susceptability

    Michael Jeong1
    Michael Jeong1
    TI Thinks Resolved
    Part Number: DP83848C Hello Expert, Do you have a design guide or related document about schematic to improve EMC test which is Conducted Susceptability - 10V/m. There is a phenomenon that the ping is cut off under testing EMC - Conducted Susceptability…
    • over 3 years ago
    • Interface
    • Interface forum
  • DP83848C: How to configure DP83848C to achieve low current consumption?

    Christina Lim
    Christina Lim
    TI Thinks Resolved
    Part Number: DP83848C Hi, May I know how to disable DP83848C to meet Iq <mA level(14mA now) except Power supply shut down ? What about disable CLOCK (pin34 X1) ? Thanks, Christina
    • over 5 years ago
    • Interface
    • Interface forum
  • Answered
  • DP83848C: Series termination for MII required when using controlled impedences?

    Cameron Ehlers
    Cameron Ehlers
    Resolved
    Part Number: DP83848C I am using this Ethernet chip in my design. Are the 51 ohm series terminations required when I am using impedance controlled traces in my design? The datasheet calls for the series terminations of 51 ohms, but I have very short traces…
    • Resolved
    • over 3 years ago
    • Interface
    • Interface forum
  • Answered
  • DP83848C: Size of 48-Pin LQFP Power Pad?

    James Olson
    James Olson
    Resolved
    Part Number: DP83848C The data sheet for the DP83848VV in the 48-LQFPpackage TI refers to as its "PT package" apparently has a 49th pin in the form of an underside Power Pad. Is this true? There's ambiguity about this because the package drawing in latter…
    • Resolved
    • over 3 years ago
    • Interface
    • Interface forum
  • Answered
  • DP83848C: What Class of Output Drivers Does DP83848 Have?

    James Olson
    James Olson
    Resolved
    Part Number: DP83848C When selecting an RJ45 jack with built-in magnetics to use with DP83848 I note that there are two general classes of these devices. One class is known in the literature as "current driving outputs", the other "voltage driving outputs…
    • Resolved
    • over 3 years ago
    • Interface
    • Interface forum
  • Answered
  • DP83848C: Characteristics of Current drive method and Voltage drive method

    Conor
    Conor
    Resolved
    Part Number: DP83848C Hi, Please let me know if you have any materials regarding the current drive method and the voltage drive method. Thanks, Astro
    • Resolved
    • over 3 years ago
    • Interface
    • Interface forum
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