Answered

• ISO1640: ISO1640 to TPS23882B I2C defect

  

  Jakob Z

  Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: TPS23882B , TPS23882 Hi, we are using the ISO1640B to isolate the I2C interface of the TPS23882. To do so SDAI & SDAO are short circuited on the TPS23882B side and this signal is connected to the…

  • Resolved

  • 2 months ago
  • Isolation
  • Isolation forum

• ISO1640: [FAQ] I2C Isolator/ISO1640 VOL1 voltage is too high, feasibility discuss

  

  Neil Chen

  TI Thinks Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: TCA9517 , TCA9517A Hi Sirs, Here is my current design diagram to choice I2C isolator implementation case, the isolator will choice TI.ISO1640B solution to design-in. But, still meet relative VIL…

  • 1 month ago
  • Isolation
  • Isolation forum
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 months ago
  • Isolation
  • Isolation forum
Answered

• ISO1640: ISO1640 I2C master and slave are swappable on side1 and side 2 ?

  

  Sean Liao (Yu-Sheng)

  Resolved

  Part Number: ISO1640 Other Parts Discussed in Thread: INA233 , TMP1075 Hi sir, Can I2C master and slave beswappable on side1 and side 2 of ISO1640? Must side1 for master, side 2 for slave or it doesn't matter? Thanks a lot!

  • Resolved

  • 2 months 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…

  • 2 months 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

  • 5 months ago
  • Isolation
  • Isolation forum

• ISO1640: TUV reinforced insulation certificate

  

  Renan Santos Adriano

  TI Thinks Resolved

  Part Number: ISO1640 Hello Experts, I'm looking fo the TUV reinforced insulation certificate of ISO1640BD (D-8) as stated in the datasheet - 6.7 Safety-Related Certifications. I'm aware of this certificate VDE Certificate for Reinforced Isolation…

  • 1 month ago
  • Isolation
  • Isolation forum

• ISO1540: iso1540 vs newer iso1640

  

  JRFISH

  TI Thinks Resolved

  Part Number: ISO1540 Other Parts Discussed in Thread: ISO1640 Hello, Would it be possible to speak to someone familiar with the ISO1540 vs the ISO1640? We've historically used the ISO1540, but it is a hot swapp application with batteries and am wondering…

  • 1 month 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

  • 4 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…

  • over 1 year ago
  • Isolation
  • Isolation forum

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