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  • TIOL111: Current limit of CQ pin for sinking

    TI Thinks Resolved
    Part Number: TIOL111 Other Parts Discussed in Thread: TIOL112 Tool/software: Hi Team, I have got a question regarding the current limit of the C/Q pin No. 8, which can be used bidirectional and beside the IO-Link data stream as a standard IO in a second…
    • Answered

  • RE: TIOL111: Current flow different between TIOL111 and TIOL1113.

    Resolved
    Hi Jonathan, Sorry about that. If I have any questions, I'll contact you. BR, Kengo.
    • Answered

  • TIOL111: VCC_IN powered and L+ is not powered case

    Resolved
    Part Number: TIOL111 Hello, My customer has a question for TIOL111. In their system, L+ is not powered for a long time while VCC_IN is powered. Is this condition no problem? Retgards, Oba
    • Resolved
    • Answered

  • TIOL111: Current limit is different between datasheet and custom board

    Resolved
    Part Number: TIOL111 Other Parts Discussed in Thread: TIOL112 Hi, I am debugging a custom board with TIOL111 on it. TIOL111 can limit the current to the communication C/Q pin by inserting a resistor Rset between the 6th pin ILIM_ADJ pin and GND. Looking…
    • Resolved

  • TIOL111: IEC 61000-4-5 with 500 Ohm source impedance?

    Part Number: TIOL111 Other Parts Discussed in Thread: TIOL112 , Hi Team, the datasheets of the TIOL 111 and TIOL112 specify an integrated EMC protection against "±1.2 kV/ 500 Ω IEC 61000-4-5 surge". However, my copy of 61000-4-5 as well…

  • TIOL111: Query related to switching of CQ line of TIOL111 without LDO part

    TI Thinks Resolved
    Part Number: TIOL111 Hello, I am using TIOL111 (without an internal LDO) part in my design. 3.3V Input for TIOL chip is generated externally by DC/DC buck converter IC (LMR14010) with input +24V. Application : I am driving 50 numbers of LEDs with the…
    • Answered

  • TIOL112: Reverse polarity protection, difference between TIOL111 and TIOL112

    Resolved
    Part Number: TIOL112 Other Parts Discussed in Thread: TIOL111 , Hello, I want to confirm if there is any difference in reverse polarity function between TIOL111 and TIOL112. While the TIOL111 datasheet says “Reverse Polarity Protection of up to 60 V on…
    • Resolved
    • Answered

  • TIOL111: 230.4kBaud Data Integrity Issue

    Resolved
    Part Number: TIOL111 Other Parts Discussed in Thread: , , TIOL112 , LM5160 We are having issues where the transceiver is behaving strangely over time. Below is the relevant schematic. Our device is not responding to the IOLink master wake-up request - we…
    • Resolved
    • Answered

  • TIOL111: MIN/MAX value for IO_LIM with 20Kohm

    Resolved
    Part Number: TIOL111 Other Parts Discussed in Thread: TIOL112 Hello, My customer would like to know MIN and MAX value for IO_LIM with 20Kohm R_SET. According to Figure4 in the datasheet, TYP value is around 170mA. I understand that we don't have guarantee…
    • Resolved
    • Answered

  • TIOL111: TIOL111 - Cin on the Vcc IN line.

    Resolved
    Part Number: TIOL111 Hello Team, the TIOL111 without LDO has a need on Vcc_IN for a capacitor of 1uF. Where that need comes from? Is it needed for normal operation (internal circuitry voltage stability) or for system surge test/EFT test? Thanks, SunS…
    • Resolved

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