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  • THVD1406: About connection of THVD1406

    Part Number: THVD1406 Other Parts Discussed in Thread: THVD8000 , THVD8010 Please see attached file. Is it possible to use the THVD1406 to communicate a signal with a DC power supply? Please let me know if you have any problems. I know THVD8000 RS-485…

  • THVD1406: Asking for THVD1406DR output test

    Answer Suggested
    Part Number: THVD1406 Hi team, how to test THVD1406DR output is ok or not? Can customer short output A and B to do the loopback test directly? BR, SHH

  • THVD1406, THVD1426

    Other Parts Discussed in Thread: THVD1426 , THVD1406 I want some information on THVD1406/THVD1426. May I know how we can use this in auto direction mode? Also, how to implement this in PSpice as there is no library present in OrCAD Capture? For using in…
    • Answered

  • THVD1406: Can this transceiver support 100kbps speed in auto direction mode?

    Resolved
    Part Number: THVD1406 Other Parts Discussed in Thread: ADS112U04 Hi Team. Datasheet of THVD1406 says that bus is in auto direction mode only for 8us. Does that mean we can use auto direction feature only for >125kbps baud rate? Regards, Shaury
    • Resolved

  • RE: THVD8010: about connecting THVD800/THD8001 transceiver.

    Hi Kiyoshi, I believe I reviewed this schematic / block diagram on your other thread - here is a link to the thread as I go through the comments there. https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1128444/thvd1406-about-connection…

  • THVD1426: Asking for the VA and VB external resistors required for auto-direction mode

    TI Thinks Resolved
    Part Number: THVD1426 Other Parts Discussed in Thread: THVD1406 Hi Team, Customer would like to design THBD1426. are external resistors required on VA and VB for auto-direction mode? can customer not place 120ohm resistor between A and B? thanks for…

  • RE: THVD1500: 20 unit load

    Hi Clemens， What is t(device-auto-dir)? I can't find it discreption in THVD1406 datasheet.How long time is it?

  • RE: SN65HVD1780: SN65HVD1780 enable

    Vidhya, In the THVD1406, if D is left open/high for longer than tdevice-auto-dir, the receiver will automatically be enabled. So, on the THVD1406, you can tie both SHDN and RE high and control the driver and receiver using the D pin connected to the MCU…

  • RE: THVD1505: replace MAX13487/13488

    Polarity and direction are different things. The upcoming THVD1406 and THVD1426 devices have automatic direction control.

  • RE: THVD1510: 485 with automatic receiving and sending control, no external MCU is needed to control

    Amelie, TI will release auto-direction control RS-485 - THVD1406 and THVD1426 later this year.

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