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  • TLK1221: Looking for a replacement device of LMK1201

    TI Thinks Resolved
    Part Number: TLK1221 Other Parts Discussed in Thread: TLK1211 Tool/software: Hello, My customer is looking for a replacement device to LMK 1201 which is already EOLed. The data rate at their app is 1Gbps. TLK1221 can be used as a replacement? Or any…

  • TLK1221: TLK1221 receive error

    TI Thinks Resolved
    Part Number: TLK1221 Hi, I have a question when using TLK1221. The pin configuration is as follows： My test program : Send a group of data every 1ms, which is AABBCCDD+COUNT, COUNT is a counter value from 0 to 255, and send x"BC"(K28.5) when…

  • TLK1221: EMI issue / other recommended device

    TI Thinks Resolved
    Part Number: TLK1221 Hi Expert, My customer have an issue about EMI with TLK1221. EMI noise frequency: 50MHz, 150MHz, 250MHz, ... 850MHz (100MHz step) Could you please advice for reducing EMI noise method? And, Could you please let me know your recommended…

  • TLK1221: Normal ethernet interface?

    TI Thinks Resolved
    Part Number: TLK1221 Hi team, My customer is considering TLK1221 as a high speed bus interface. However they, cannot see how it’s connected to the real wires. 1. Should it be considered as a normal ethernet interface with only 2 diff. pairs? Meaning…
    • Answered

  • TLK1221: Only used receiver or transceiver

    Resolved
    Part Number: TLK1221 Hello Team, I have question about TLK1221 usage. This device has transceiver and receiver, can this device use only receiver or transceiver? Regards, Sato
    • Resolved
    • Answered

  • TLK1221: how to reduce TLK1221 BER

    Resolved
    Part Number: TLK1221 Other Parts Discussed in Thread: TEST2 Hi, My customer used TLK1221 on industrial inkjet printer projects. There is not BER issue with 3 meters cable, but BER happended with 5 meters cable. Attachment is the schematic, R340 and R341…
    • Resolved

  • TLK1221: SGMII capability

    TI Thinks Resolved
    Part Number: TLK1221 Hi team, Does TLK1221 support SGMII? The goal is make a RGMII or TBI to SGMII bridge. Do you have an alternative suggestion for that? Thank you, Franz
    • Answered

  • TLK1221: Can TLK1221 transmit 10 meters distance?

    Resolved
    Part Number: TLK1221 Other Parts Discussed in Thread: DS15BA101 , DS25BR120 , DS15EA101 , DS25BR110 Dear all: I will used two TLK1221 transmit signal between two board. Can TLK1221 transmit 5-10 meters distance with RX/TX ? Can you help check the pull…
    • Resolved
    • Answered

  • TLK1221: TLK1221 - SFP module termination

    Resolved
    Part Number: TLK1221 With an SFP module driving the signals into the TLK1221, can you confirm that the correct termination should be the R-R-C termination in figure 12 of the datasheet on page 14? The SFP modules should have the AC series capacitors,…
    • Resolved

  • TLK1221: I need TLK1221 verification model (verilog,vhdl,sv,c)

    TI Thinks Resolved
    Part Number: TLK1221 Hi Team, I need TLK1221 verification model in any language that exist: Verilog, Vhdl, C, System Verilog Thanks, Shlomi

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