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TLK1221: Looking for a replacement device of LMK1201

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 other recommended devices?

Best regards,

K.Hirano

  • Hi Hirano-san,

    I couldn't find any references or further information about LMK1201. Does this part have another part number? Do you have a datasheet or some further information you can share?

    Best,

    Lucas

  • Lucas,

    I am sorry LMK1201 was my typo, it is TLK1201 by right.

    Best regards,

    K.Hirano

  • Hi Hirano-san,

    Thank you for the clarification.

    TLK1211 is likely the best replacement for TLK1201. This device is pin to pin compatible and nearly identical to TLK1201.

    TLK1221 may also be a good replacement, however it uses a different (smaller) package than TLK1201 and does not include JTAG functionality.

    Best,

    Lucas