Answered

• ISO7820LL: isolation between graphic processor and TFT LCD

  

  seo hyeoksu

  Resolved

  Part Number: ISO7820LL Other Parts Discussed in Thread: ISO1640 , ISO7730 , ISO7760 Hello, design it to insulate between the graphic processor and TFT LCD as follows. There are various Isolation ICs in the power, but I cannot find Isolation ICs for Rgb666…

  • Resolved

  • 9 months ago
  • Isolation
  • Isolation forum

• ISO7820LL: 2.5V LVDS isolator interfaced to 1.8V ADC

  

  Yogesha D G

  TI Thinks Resolved

  Part Number: ISO7820LL Hi, We are using TI isolator to interface the differential clock signals from FPGA to the ADC as shown in the image. We have the following two concerns. 1) Please let us know if the LVDS Signal specs mentioned in the image for…

  • 9 months ago
  • Isolation
  • Isolation forum
Answered

• ISO7820LL: Device to replace ADI's ADN4654BRWZ-RL7

  

  Brian Li

  Resolved

  Part Number: ISO7820LL Other Parts Discussed in Thread: ISO7821LLS Hi team, Could you please kindly help check if we have device to replace ADI's ADN4654BRWZ-RL7? Thanks, Brian

  • Resolved

  • over 1 year ago
  • Isolation
  • Isolation forum
Answered

• ISO7820LL: About tsk(pp)

  

  Ryoma Ohashi

  Resolved

  Part Number: ISO7820LL Hi team, My customer is considering to use ISO7820LL and have a question about the tsk(pp). In the datasheet, maximum value for tsk(pp) is 4.5ns. If there is device A and B, there will be a worst cases that A is lagged ±4.5ns to B…

  • Resolved

  • over 2 years ago
  • Isolation
  • Isolation forum
Answered

• ISO7820LL: About tsk

  

  Ryoma Ohashi

  Resolved

  Part Number: ISO7820LL Hit team, For ISO7820LL, datasheet says tsk of this device is 　 tsk(o) Max2.5ns 　 tsk(pp) Max4.5ns Does this means that the maximum skew time for the 4 channels is tsk(pp)+tsk(o)=4.5ns+2.5ns=7.0ns? Regards, Ohashi

  • Resolved

  • over 2 years ago
  • Isolation
  • Isolation forum
Answered

• ISO7820LL: Is it possible to swap polarities of inputs and outputs?

  

  Stuart Borden

  Resolved

  Part Number: ISO7820LL Having the inputs and outputs P M M P makes it very inconvenient to connect. Is it possible to connect as P M P M on both sides and have the signals function properly? Best regards, Stuart Borden.

  • Resolved

  • over 3 years ago
  • Isolation
  • Isolation forum
Answered

• RE: SN65LVDT348: Alternative of SN65LVDT348 support 2.5V

  

  Clemens Ladisch

  Resolved

  This will work. There are LVDS isolators like the ISO7820LL/ISO7821LL. If FPGA2 does support LVDS inputs, then you do not need separate LVDS transceivers.

  • 4 months ago
  • Interface
  • Interface forum

• ISO1640: CAN data transmission over ISO1640

  

  Dhruv Behl

  TI Thinks Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: ISO1042 , ISO7820LL Tool/software: I am trying to create a bi-directional CAN isolation circuit to remove much of the interference from my data. I came across the chip ISO1640 and I am wondering if…

  • 4 months ago
  • Isolation
  • Isolation forum
Answered

• ISO7820LL: ISO7820LL - Reliability Data

  

  David Beyeler

  Resolved

  Part Number: ISO7820LL The http://www.ti.com/quality/docs/estimator.tsp does currently not provide any data about the Digital Isolators. I notice that behavior already in the past and sometime later (few month) the data were available again. Is there…

  • Resolved

  • over 6 years ago
  • Interface
  • Interface forum

• ISO7820LL: Need your help to recommend, two-way transmission, with isolation, without EN PIN, can replace the ADN4650 LVDS;

  

  user5707026

  TI Thinks Resolved

  Part Number: ISO7820LL Hi Need your help to recommend, two-way transmission, with isolation, without EN PIN, can replace the ADN4650 LVDS; The search found that ISO7820LL seems to be more suitable, but our CPU does not enable the trigger signal, and the…

  • over 5 years ago
  • Isolation
  • Isolation forum

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