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  • LM6511: LM319 and LM6511

    TI Thinks Resolved
    Part Number: LM6511 Other Parts Discussed in Thread: LM319-N , LM311 , LM306 Hello I Would like to Desigh Zero Crossing detector Using LM6511 or LM319. Input is 100kHz Inverter current from a Resonant mode Controller.. I Simulated using LM6511, But…
    • Answered

  • LM6511: Missing simulation model (Spice model)

    Resolved
    Part Number: LM6511 Other Parts Discussed in Thread: TINA-TI , LM311 , TLV1805 Dear TI Team, We are planning to use LM6511 for our oscillator design. But on its TI page, there is no simulation model for this IC. It will be of great help, if you can…
    • Resolved
    • Answered

  • Balance/Strobe pin & Balance pin of LM6511

    Resolved
    Other Parts Discussed in Thread: LM6511 , LM311-N Hello. I want to ask about pin5 and pin6 (BALANCE) of LM6511. Please show the reference circuit doing offset adjustment with this balance pin. And please tell connection when I do not use the balance…
    • Resolved
    • Answered

  • TL331: GND pin spec requirement?

    Resolved
    Part Number: TL331 Other Parts Discussed in Thread: LM311 , LM6511 Hi, May I know the TL331 GND pin level spec? Is it okay to use negative voltage? If yes, what is the limitation? -36V or VCC-GND= with in 36V Abs.? Thanks and Best regards, …
    • Resolved
    • Answered

  • LM311: Difference between LM311, -N and -M.

    Resolved
    Part Number: LM311 Other Parts Discussed in Thread: , LM6511 , LM211 Hi team, What is the difference between LM311, LM311-N and LM311-M? I can't see big difference between them on the internal circuit in the DS. I would like to use it for GND…
    • Resolved
    • Answered

  • RE: Level shifter

    Resolved
    What do you mean with "low"? The only logic devices for voltages above 5 V are in the CD4000 family. The CD40109B can be used as a high-to-low shifter, with a propagation delay of at most 500 ns at 25 °C. Comparators like the LM6511 or LM311 are faster
    • Answered

  • TLC3704: Dual Power supply

    Resolved
    Part Number: TLC3704 Other Parts Discussed in Thread: LM311 , LM6511 , LM2903 Hi, Can TLC3704IPWR be used in dual power supply configuration of +/- 3.3V or +/-5.0V As VOL = is mentioned as 400mV max and also application circuits or test circuit…
    • Resolved
    • Answered

  • RE: LM393: Is there a dual supply comparator that also has a ground pin to interface with digital logic?

    Resolved
    Hi Chris, Yes. LM311 (Single) , LM319 (Dual) and LM6511 (low voltage version of LM311).
    • Answered

  • RE: LM311-N: Minimum reference voltage

    Resolved
    Hello Steby, As Kai said, the valid input range does not extend to GND. You need a comparator that includes GND in the input range. The LM311 has a "unique" pinout, and most of the newer devices use more common pinouts - so there is not a "modern…
    • Answered

  • RE: LP211: Bipolar Window Comparator > LP211 good choice or more recent option?

    Resolved
    Hello Martin, The LP311/LM311 family was specifically designed for bipolar supplies and inputs while interfacing to ground-referenced logic-level inputs. The output stage was specifically designed to be able to ground-reference using either a pull-up…

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