Answered

• ISO7760: Difference between ISO7760 and ISO7760F

  

  Chase Jeong

  Resolved

  Part Number: ISO7760 Hello TI experts, I just saw the part name ISO7760F in ISO7760 datasheet. but i cannot find any description in it. what is the difference between these 2 devices? Best regards, Chase

  • Resolved

  • 1 month ago
  • Isolation
  • Isolation forum

• ISO7760: Power supply

  

  Cedrick

  TI Thinks Resolved

  Part Number: ISO7760 Hi, Good day. Is it possible to use a different supply for the primary and secondary side of the ISO7760 and similar digital isolators (e.g. 5V primary and 3,3V secondary)? Thank you. Regards, Cedrick

  • 5 months ago
  • Isolation
  • Isolation forum

• ISO7760: alternative with 28V support in the inputs without supply voltage

  

  Art Mecina

  TI Thinks Resolved

  Part Number: ISO7760 Other Parts Discussed in Thread: ISO1212 , ISO1211 Hello Guys, Good day. Our customer is having troubles with the isolator ISO7760DBQR in the isolation test. They have a loop when the supply is off and there is a high level in any…

  • 4 months ago
  • Isolation
  • Isolation forum
Answered

• ISO7760: Damage ISO devices under any input before power-supply?

  

  Motoyasu Hattori

  Resolved

  Part Number: ISO7760 Hi, When there is no VCC power on ISO77xx/67xx and input High, is it possible to damage these devices? My customer may occur any input before supplying power. Please advise us. Thanks and best regards, M.HATTORI.

  • Resolved

  • 5 months ago
  • Isolation
  • Isolation forum

• ISO7760: Does the TI have the USB isolator

  

  Chen Alex1

  TI Thinks Resolved

  Part Number: ISO7760 hi sir does the TI have the USB isolator, likes the ADI/ADUM4160/ADUM3160 Or can i use the digital Isolator to replace ADUM4160?

  • 6 months ago
  • Isolation
  • Isolation forum

• RE: ISO7760-Q1: ISO7760-Q1 spice model request.

  

  Manuel Chavez

  Hi Keerthi, Thank you for posting, and welcome to E2E! Unfortunately, at this time we do not have Spice models of digital isolator devices we can share. Please feel free to evaluate the device using IBIS models as linked above. Thank you, Manuel Chavez

  • over 1 year ago
  • Isolation
  • Isolation forum
Answered

• ISO7760: Device Functional Modes

  

  Kuramochi Tadahiko

  Resolved

  Part Number: ISO7760 Hi, Regarding "Device Functional Modes", there is "Undetermined" condition on OUTPUT as below. Does it mean floating? In this case, Can the output logic state be decided by pull-up/down resistor? Best Regards…

  • Resolved

  • 10 months ago
  • Isolation
  • Isolation forum

• ISO7760: schmitt trigger

  

  [FAE] Andrew Wang

  TI Thinks Resolved

  Part Number: ISO7760 Hi Team, Is our ISO77 family integrate schmitt trigger inside? So it could be more immune to noise? Cusotmer is asking, thanks. Thanks! Andrew

  • 11 months ago
  • Isolation
  • Isolation forum

• ISO7760: DC/DC swiching noise interference concerns

  

  Rock Su

  TI Thinks Resolved

  Part Number: ISO7760 Hi, The customer is designing their ISO7760 PCB as below picture: The big red box is an isolated DCDC REM6E-1711074 in top layer, REM6E-1711074 datasheet is in attached. But in bottom layer small red box is ISO7760. This PCB board…

  • over 1 year ago
  • Isolation
  • Isolation forum

• ISO7760: high voltage input protection/behavior

  

  TISL

  TI Thinks Resolved

  Part Number: ISO7760 Dear e2e support, My customer needs to protect the ISO7760F inputs from high voltages (up to 90V during several seconds), in case of dysfunctions inside his system/application. So the ISO inputs have been protected by series resistors…

  • over 1 year ago
  • Isolation
  • Isolation forum

Didn't find what you are looking for? Post a new question.