• ISO7041-Q1: ISO7041-Q1: Part failure during prototype testing

  

  Kalpak Gondane

  Part Number: ISO7041-Q1 Other Parts Discussed in Thread: BQ79718-Q1 , ISO7041 We are using ISO7041-Q1 digital isolator as a bridge between MCU (TMS320F28P65) and the UIR IC (BQ79718-Q1) in our BMS. However, we are observing the failure of the isolator…

  • 28 days ago
  • Isolation
  • Isolation forum

• ISO7041-Q1: Clarification on Series Resistor Values for SPI with ISO7041-Q1

  

  Kalpak Gondane

  TI Thinks Resolved

  Part Number: ISO7041-Q1 Other Parts Discussed in Thread: ISO7041 Hi, We are currently using the ISO7041-Q1 as an interface between the microcontroller and the UIR IC for SPI communication. As per the datasheet recommendation, we have implemented 300R…

  • 2 months ago
  • Isolation
  • Isolation forum
Answered

• ISO7741: Would ISO7041 work with ATM90?

  

  Pedro Bastos

  Resolved

  Part Number: ISO7041 Other Parts Discussed in Thread: ISO7741 , We are developing a new project with ATM90E32AS-AU-Y + ISO7041, but one issue happened in SPI communication. One side of ISO7741 was added 5V from uC, second side of ATM90E 3.3V. When…

  • Resolved

  • 2 months ago
  • Isolation
  • Isolation forum

• ISO7041: ISO7041FDBQ about IECEx/ATEX

  

  Charlie Zou

  TI Thinks Resolved

  Part Number: ISO7041 Dears We need the data about below red block info. to do some certicication. in our MP design. Thank you. ISO7041FDBQ Or if have IEC 60079-11:2023, EN IEC 60079-11:2024 standard info.

  • 4 months ago
  • Isolation
  • Isolation forum
Answered

• ISO7041-Q1: Input voltage range

  

  Wilson Fletcher

  Resolved

  Part Number: ISO7041-Q1 Other Parts Discussed in Thread: ISO7041 The ISO7041 min supply voltage is 3V not 1.8V like the product detail page lists right?

  • Resolved

  • 4 months ago
  • Isolation
  • Isolation forum

• ISO7041: ISO7041FDBQ IECEx ATEX Certification New Standard

  

  Charlie Zou

  TI Thinks Resolved

  Part Number: ISO7041 TI website download the standard of ISO7041FDBQ's IECEx/ATEX certification below. As to IEC 60079-11:2011and EN IEC 60079-11:2012 is old, do we have new standard of IEC 60079-11:2023, EN IEC 60079-11:2024 certification?

  • 6 months ago
  • Isolation
  • Isolation forum

• ISO7041-Q1: ISO7041-Q1

  

  Arabella Zhang

  TI Thinks Resolved

  Part Number: ISO7041-Q1 Tool/software: Dears, I want to know what the difference is between the two material numbers below. Many thanks!

  • over 1 year ago
  • Isolation
  • Isolation forum

• ISO7041: ATEX certification

  

  Paolo Rege Cambrin

  TI Thinks Resolved

  Part Number: ISO7041 Tool/software: Hi Team The ISO7041 certificate contains a marking for a component that allows its use in a potentially explosive atmosphere for the separation of two intrinsically safe circuits: this condition is explicitly described…

  • over 1 year ago
  • Isolation
  • Isolation forum

• ISO7041: ISO7041 for Isolated I3C communicaition

  

  Jaydip Vadodariya

  TI Thinks Resolved

  Part Number: ISO7041 Tool/software: Hi TI Team, We are implementing I3C communication in one of our products and require isolated I3C. Upon reviewing available isolation chips, we are unable to find ultra-low-power bidirectional isolators in the market…

  • over 1 year ago
  • Isolation
  • Isolation forum

• ISO7041: Design Questions

  

  So Log

  Part Number: ISO7041 Tool/software: Hi Could we connect with an applications engineer to discuss our questions about multiple TI isolation devices? Email or DMs work for us. Thanks.

  • over 1 year ago
  • Isolation
  • Isolation forum

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