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  Antenna_Head

  • 5 months ago
  • Isolation
  • Isolation forum

  ISO7221C: Stacking Multiple Isolation Boundaries to achieve higher working voltages

  TI Thinks Resolved

  Part Number: ISO7221C We have several customers in the instrumentation and medical space that require isolation to relatively high WORKING voltages, such a >5 kV. One approach to this has been to "stack" two isolation boundaries such that...
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  Chen Bogey8

  • 6 months ago
  • Isolation
  • Isolation forum

  ISO7221C: do we can use ISO7221CDR to P2P replace MAX12930BASA+?

  TI Thinks Resolved

  Part Number: ISO7221C Hi Sir do we can use ISO7221CDR to P2P replace MAX12930BASA+? but i check DS ISO7221CDR just 2.5KVrms, MAX12930BASA+ is 3Vrms. may we have better part? I another case is MAX12931BASA+, i find we can use ISO7321CDR to P2P replace...
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  Bart

  • over 1 year ago
  • Isolation
  • Isolation forum

  ISO7221C: latched 5V output when signal on pin 3 (CH3) is small

  TI Thinks Resolved

  Part Number: ISO7221C Team, We have some problems with ISO7221CD isolator. If signal on pin 3 is around 1.8V/20ns, the output is constant high. Please see below plots. In other words, small signal on pin 3 (CH3) causes that output (pin 3) latches...
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  Bottini Roberto

  • 11 months ago
  • Isolation
  • Isolation forum

  ISO7221C: ISO7221A vs ISO7721D

  TI Thinks Resolved

  Part Number: ISO7221C Good morning, everyone. In my application I have to isolate a canbus line that works at 500kbps. Which of the two isolators do you think is the most suitable? Comparing the two isolators from the DATASHEET I see that the ISO7721...
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  Junya Kato

  • over 3 years ago
  • Isolation
  • Isolation forum

  ISO7221C: Insulation specification

  • Resolved

  Part Number: ISO7221C Hello Team, I have 2 questions. (1)Which of the following is the type
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  Gautam Iyer

  • over 2 years ago
  • C2000™ microcontrollers
  • C2000™ microcontrollers forum

  RE: TMS320F28377D: how to isolate USB pins

  Hi Colombo, Digital isolators should be good here. Check this part out: www.ti.com/.../ISO7221C Regards, Gautam
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  Eduardo Hernandez

  • over 7 years ago
  • Interface
  • Interface forum

  ISO7221C output stability

  • Resolved

  Hello: I am using a ISO7221C to isolate a power IGBT gate driver signal and supervisory signals. I
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  Gautam Iyer

  • over 4 years ago
  • C2000™ microcontrollers
  • C2000™ microcontrollers forum

  RE: TMS320F28069M LaunchPad USB peripheral development

  Yes, use a digital isolator. ISO7221C would be the best option. www.ti.com/.../iso7221c Regards, Gautam
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  Ryuuichi machida

  • over 3 years ago
  • Isolation
  • Isolation forum

  ISO7221C-Q1: ISO7221-Q1 tolerance specification

  • Resolved

  Part Number: ISO7221C -Q1 Hi, I would like you to confirm meaning of following spec which
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  Hitoshi Sugawara

  • 7 months ago
  • Isolation
  • Isolation forum

  RE: ISO7221A-Q1: 1Mbps signaling rate needed for CAN.

  Hi Koteshwar, Thank you so much for your kind confirmation. Let me introduce the reason and our recommended device must be ISO7221C-Q1 which is the latest. ( I was not able to find ISO7221-Q1 ) ISO1042-Q1 seems the best solution. Thank you for the info...

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