Answered

• ISO1640: What is ISO1640 absolute max rating about 36V & GND 60Sec?

  

  Sean Liao (Yu-Sheng)

  Resolved

  Part Number: ISO1640 Hi sir, Customer Lanner wants to check the absolute max rating, about signal short to GND from 36V?

  • Resolved

  • 2 days ago
  • Isolation
  • Isolation forum

• ISO1640: ISO1640 certified I2C galvanic isolator migration guide to TXG8122 non-galvanic isolated I2C voltage and ground level translator

  

  Adam Torma

  TI Thinks Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: TXG8122 e2e, I'm developing a new Battery platform where I use ISO1640. They now think about changing the device to TXG8122. Is a simple p2p switch here possible, what needs to be considered…

  • 1 day ago
  • Isolation
  • Isolation forum

• ISO1640-Q1: Please review the schematic of ISO1640-Q1

  

  Chase Jeong

  TI Thinks Resolved

  Part Number: ISO1640-Q1 Tool/software: Dear TI experts, My customer made their schematic with ISO1640-Q1. Could you review this schematic and suggest something for better performance? Best regards, Chase

  • 3 months ago
  • Isolation
  • Isolation forum
Answered

• ISO1640: CB report

  

  toshi-e2e

  Resolved

  Part Number: ISO1640 Tool/software: Hi all, The customer requires the CB report for IEC 60601-1 certification of ISO1640DWR. Would you be willing to share it? Thanks in advance. Best regards, Toshi

  • Resolved

  • 2 months ago
  • Isolation
  • Isolation forum

• ISO1640: ISO1640 Stability Issue due to Vol

  

  Khoa Nguyen

  TI Thinks Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: INA237 , , INA232 , TCA9517A , TCA9803 , P82B715 , TCA9517 Tool/software: Hi TI Team, We are experiencing I2C stability issues between ISO1640 and our I2C Master CPU especially at higher operating…

  • 9 months ago
  • Isolation
  • Isolation forum

• ISO1640: Request review a schematic.

  

  David Kim2

  TI Thinks Resolved

  Part Number: ISO1640 Tool/software: Hi I'd like to request a review of schematic. My customer doesn't want to disclose the circuit, so I want to deliver it personally. Please let me know your email address or any other way Part: ISO1640BDR …

  • 1 month ago
  • Isolation
  • Isolation forum
Answered

• ISO1640: SDAx and SCLx Pins

  

  Shuji Ishiwata

  Resolved

  Part Number: ISO1640 Tool/software: Hi All, I have a question about ISO1640. Do the SDAx and SCLx pins have built-in pull-down resistors? Best Regards, Ishiwata

  • Resolved

  • 2 months ago
  • Isolation
  • Isolation forum

• ISO1640: photo-coupler replacement

  

  Roger Lin

  Part Number: ISO1640 Tool/software: Hi team, My customer is evaluating about using the isolator replace photo-coupler, they want to know the differences, trade-off Do we have an application note on it? Thanks

  • 3 months ago
  • Isolation
  • Isolation forum

• ISO1640: I2C with EN or OE pin

  

  Ganesan Doraisami

  TI Thinks Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: ISO6742 Can you help me to find an I2C isolator with EN or OE pin?

  • 1 month ago
  • Isolation
  • Isolation forum
Answered

• ISO1640: Using ISO1640 from a single I2C bus on the controler to isolate i2c salve doing EMC test

  

  Ni Jiale

  Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: TCA9517 Tool/software: Hi everyone， I'm working with an MCU(3.3V) as an I2C mater, and I need to isolate a segment of the bus to interact with: 1. one sensor(powered at 1.8V) for I2C signals…

  • Resolved

  • 7 months ago
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  • Isolation forum

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