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Showing 3 results View by: Thread Post Sort by
  • Logic devices: output short-circuit protection design?

    Daniel Ka
    Daniel Ka
    TI Thinks Resolved
    Other Parts Discussed in Thread: SN75123 , INA381 , LM334 Hello, I have a question regarding implementing an overcurrent/short-circuit protection for outputs of the logic family ICs. I could not find this question in the FAQ. I understand that some…
    • over 5 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: Replacement of SN75121 (SN75124)

    Ron Michallick
    Ron Michallick
    Resolved
    Andreas, We do not plan to obsolete any products. If we have no sales for 3 or more years, we retire the product. This will not get an obsolescence PCN. I believe the 75121 was set to NRND because the 75122 Receiver was already obsolete. I suggest…
    • over 11 years ago
    • Interface
    • Interface forum
  • Answered
  • Re: Line driver and receiver SN75121 and SN75122 replacement

    Thomas Kugelstadt
    Thomas Kugelstadt
    Resolved
    Try the SN75124. Its hysteresis values are 0.1V lower but otherwise the part is identical. Regards, Thomas Kugelstadt
    • sn75124.pdf
    • over 14 years ago
    • Interface
    • Interface forum

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