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  • RE: SN65HVD3082E: RS485 SN65HVD3082EDR undershoot while TX enable

    Artur, I did some bench testing on THVD1500 and SN65HVD3082E by toggling the DE/REB pins (with data on the D). However I didn't see the behavior you described. Here are the results for your reference. THVD1500 THVD1500 (zoom in) SN65HVD3082E …
    • Answered

  • SN65HVD3082E: Newest alternative for new design?

    Resolved
    Part Number: SN65HVD3082E Other Parts Discussed in Thread: THVD1500 , , THVD1550 , THVD2450 , THVD1429 , THVD1450 Hi all, I have to design a new interface board for RS485 half duplex communication over a long distance (up to 100 m) and this will be produced…
    • Resolved

  • SN65HVD3082E: Application in air conditioner

    TI Thinks Resolved
    Part Number: SN65HVD3082E Other Parts Discussed in Thread: THVD1500 , SN65HVD888 , SN65HVD1794 , THVD1419 , THVD2410 Hi team, I have noticed that SN65HVD3082E has win in the Air conditioner. So I have some question for that: 1. What kind of spec of the RS485…
    • Answered

  • SN65HVD3082E: Interface IC SN65HVD3082E failure

    Resolved
    Part Number: SN65HVD3082E Other Parts Discussed in Thread: THVD1500 , SN65LBC184 We have purchased SN65HVD3082E IC from Future electronics for our Company requirement (QTY 1000) But frequent failure observed for same IC in our PCB where we are using IC…
    • Resolved

  • SN65HVD3082E: Power Consumption Questions

    TI Thinks Resolved
    Part Number: SN65HVD3082E Other Parts Discussed in Thread: SN65HVD3088E , SN65HVD3085E Hi team, I have a few questions regarding SN65HVD308xE. As a quick note, I've been referencing Section 6.7, Figure 2 and Figure 5 of the datasheet and this e2e t…

  • SN65HVD3082E: problem of the positive/negative-going differential input threshold voltage of its receiver

    TI Thinks Resolved
    Part Number: SN65HVD3082E Hello team, When I was testing the threshold parameter of the reciever refering to the datasheet, two methods were used and their results are different. The first method is adding a squarewave directly to the two input pins…
    • Answered

  • CCS/SN65HVD3082E: marking codes

    Resolved
    Part Number: SN65HVD3082E Tool/software: Code Composer Studio This components in SMD version SN65HVD3082ED is marking in first line VP3082, in second line there are different code 65M, 67M, 49M and other. What is this different code? Thanks Best regar…
    • Resolved
    • Answered

  • SN65HVD3082E: Bias resistor for the external fail-safe circuit

    Resolved
    Part Number: SN65HVD3082E Hi I would like to know about bias resistor of the external fail-safe circuit such as the following circuit. We should choose the resistor(above R) to be more than 200mV between A and B. Is my understanding correct? If it correct…
    • Resolved

  • SN65HVD3082E: questions for waveforms

    TI Thinks Resolved
    Part Number: SN65HVD3082E Hello, customer did the performance comparison between SN65HVD3082EDR and MAX1483ESA+T. They found the behavior is a little different on the RS485 output in the biginging of voltage level. RS485IC_Compare_20181210 (2).docx …

  • SN65HVD3082E: Design a repeater for MVB (Multi Function Vehicle Bus) using RS 485 Trans receiver

    TI Thinks Resolved
    Part Number: SN65HVD3082E Other Parts Discussed in Thread: THVD1450 , THVD1429 I need to design repeater for MVB (Multi Function Vehicle Bus) for ESD mode. As it is based on RS 485 logical levels, i am thinking of using RS 485 trans receiver. My application…

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