• DS90LV049: Can DS90LV049TMT support 3m cable length

  

  Yuxi Liu(Tony)

  TI Thinks Resolved

  Part Number: DS90LV049 Tool/software: Hi TIer My customer want to use DS90LV049TMT to transmit the PWM signal for control at the far end. So they want to converts the PWM signal from single signal to differential signal in cable. And then to converts the…

  • 6 months ago
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• DS90LV049: DS90LV049

  

  David Hiemstra

  TI Thinks Resolved

  Part Number: DS90LV049 I’m looking for some technical support regarding DS90LV049QMTX. We had a test situation where we believe the ground of DS90LV049QMT for milliseconds was at least 5V ie. 1.7 higher than the 3.3V rail. The return current was in the…

  • over 3 years ago
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Answered

• DS90LV049: Reverse current to VDD

  

  Zeming Kong

  Resolved

  Part Number: DS90LV049 Hi team, A quick question, if power supply is off but signal is still inputted, will there be any reverse current to VDD? Thanks for your support in advance. Best regards Zeming

  • Resolved

  • over 2 years ago
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Answered

• DS90LV049: DS90LV049 Noise Reduction

  

  Jacob Powell

  Resolved

  Part Number: DS90LV049 Hi, I'm using the DS90LV049 to send a SPI bus across a ribbon cable to a remote display. I have the DS90LV049 chip on both boards to send and receive the SPI. I'm using a 3M 3365/20 ribbon cable with 100ohm terminating resistors…

  • Resolved

  • over 3 years ago
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• AM26LV32: with DS90LV049

  

  Takashi Yamaguchi

  Answer Suggested

  Part Number: AM26LV32 Other Parts Discussed in Thread: DS90LV049 , Hi team, My customer would like to use the AM26LV32 with DS90LV049 as follows. Will this usage work? DS90LV049(Driver) ==>(Diff)==>AM26LV32 I found similar post below. https://e2e…

  • over 3 years ago
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• DS90LV049: Absolute max and ESD

  

  ttd

  TI Thinks Resolved

  Part Number: DS90LV049 Dear Technical Support Team, I have two questions about DS90LV049. ① Absolute maximum ratings Is it possible to apply signal within following absolute max ranges when the power supply voltage is not applied to the DS90LV049? LVDS…

  • over 4 years ago
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• DS90LV048A: Reference material for circuits design

  

  Yuto Hori

  TI Thinks Resolved

  Part Number: DS90LV048A Other Parts Discussed in Thread: DS90LV049 Tool/software: Hi team, Do you have any documents of reccomended circuit design for DS90LV048A and DS90LV049? Customer considers changing single end to differential communication with these…

  • 7 months ago
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• DS90LV049: Communication error after doing ESD test

  

  Yusuke Mukuno

  TI Thinks Resolved

  Part Number: DS90LV049 Hi Expert, My customer have an issue about communication error after doing ESD test. LVDSIC.xlsx This behavior is kept until Power OFF/ON. It seem the latch. Customer guess the ESD was coming from 9pin. Q1, Could you please let…

  • over 5 years ago
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• SN65LVDS95: Unterminated Inputs and Outputs for Transmitter and Reciever ICs

  

  Paul Shaffer

  TI Thinks Resolved

  Part Number: SN65LVDS95 Other Parts Discussed in Thread: DS90LV049 , , SN65LVDS96 , DS92LX1622 , DS92LX1621 , DS92LV16 , DS15BR400 For the SN65LVDS 95 Transmitter and SN65LVDS 96 Receiver, what is the best practice for terminating unused inputs and unused outputs…

  • 9 months ago
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Answered

• DS90LV049: LVDS chips burning out

  

  Stephen Porter

  Resolved

  Part Number: DS90LV049 An issue has popped up at my company on several different projects that use LVDS driver/receivers. This includes chips DS90LV049, DS90LV032, and DS90LV031. In a system, we generally connect a "master" PCB to several "slave" PCBs…

  • Resolved

  • over 5 years ago
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