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  • SN65LBC176: Vod of SN65LBC176

    Resolved
    Part Number: SN65LBC176 Hi team, Can I know why the min differential output voltage of SN65LBC176 is only 1.1V when RL=54ohm? Seems that the RS-485 standard is >1.5V? Regards, Xiaoying
    • Resolved

  • SN65LBC176: Why the internal pins structure of the NG IC mentioned by customer is different from other silk screened IC ?

    Answer Suggested
    Part Number: SN65LBC176 Tool/software: Dear Expert We found below to request traceability for GEPN: Z129-0028 chip U2 Rs485 in Bus board p/n 17M9-0021. Also, we have noticed serigraphy differences between chip that shows failure and chip that work OK…
    • Answered

  • SN75LBC176: Differences between SN75LBC176 and SN65LBC176

    Resolved
    Part Number: SN75LBC176 Other Parts Discussed in Thread: SN65LBC176 , Hi team, Why is there a difference in the minimum differential output between SN75LBC176 and SN65LBC176? Is it the same if the temperature range is 0~70℃? Sincerely. Ryu
    • Resolved
    • Answered

  • SN65LBC176: Some question for RS422 application

    Resolved
    Part Number: SN65LBC176 Other Parts Discussed in Thread: SN75176A , , TIGER Hi, RS422 and RS485 are electrical characteristics compatible, I have some questions below. 1. If SN65LVC176 datasheet is not mentioned RS422, could it use for RS422 application…
    • Resolved

  • SN65LBC176: Regarding some Oscillations Observed

    Part Number: SN65LBC176 There are two devices being used in the same application. Device "A" : SN65LBC176 Device "B" : SN65LBC176A It seems there are quite a few little differences between these two parts; timings and ESD protection being two of them…
    • Answered

  • SN65LBC176: SN65LBC176D can be replaced with SN65LBC176AMDREP?

    Resolved
    Part Number: SN65LBC176 Hello, We have delivery issue at a customer on SN65LBC176D, so we'd like to ask them to use SN65LBC176AMDREP. If I look at both datasheets, I found a strange data at recommended operating conditions on SN65LBC176 other than the…
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    • Answered

  • SN65LBC176-Q1: Rated and measurement specifications

    Resolved
    Part Number: SN65LBC176-Q1 Hello team, If you have the below information, can you share it with me? * SN65LBC176-Q1 is being considered as an alternative for SN65LBC1801DRQ1. 1. ESD rating 2. Temperature characteristics for VIT+ , VIT- and VOH…
    • Resolved

  • SN65LBC176: internal pull up resistor

    TI Thinks Resolved
    Part Number: SN65LBC176 Hi Team, my customer ask, if the internal pull up resistor is able to replace an external pull up if needed? What is the value of this internal pull up resistor? Thanks for your support. BR Martin
    • Answered

  • SN65LBC176-Q1: Schematic Review

    Resolved
    Part Number: SN65LBC176-Q1 Dear Team, Please help to double check the schematic. Is it ok the logic input is from 3.3V MCU and output is 5V logic? BR Kevin
    • Resolved

  • SN65LBC176-Q1: For 1PPS(1Hz) signal

    TI Thinks Resolved
    Part Number: SN65LBC176-Q1 Dear Team, Can SN65LBC176QDRQ1 transmit 1PPS(1Hz) signal as below waveform? If the customer use RS485 interface, is 1PPS_CH1_P & 1PPS_CH1_N need an RT resistor? BR Kevin

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