Part Number: TCA9801 Other Parts Discussed in Thread: OPT4048 , , TCA9511A Hi team,
Background: We are considering an I²C topology where two TCA9801 devices are connected in series between an FPGA and an OPT4048 sensor. The purpose of using two stages…
Part Number: TCA9801 Other Parts Discussed in Thread: ISO1540 , Hello,
I have an I2C circuit with a TCA9801 buffer and an ISO1540 buffer connected to each other. During a high-to-low transition, from the ISO1540 buffer, to the TCA9801, I'm seeing an…
Part Number: TCA9801 Other Parts Discussed in Thread: TCA9803 , TCA9802 , PCA9517 , TCA9517A , TCA9617B Dear experts,
We're experiencing an issue where the logic low voltage of the first bit isn't low enough. This results in the PN7160 not being able…
Part Number: TCA9801 Other Parts Discussed in Thread: TCA9509 Hello expert,
I'm not quite understand TCA9801 VILC portion description. Why don't we have VILC on A side for TCA9801 like TCA9509? Or do we have VILC spec for TCA9801? Thanks a lot!
Best…
Part Number: TCA9509 Other Parts Discussed in Thread: TCA9801 , , TCA9517 Hello expert,
My customer would like to know the difference between TCA9509 vs TCA9517 vs TCA9801. Could you provide the comparison table for it? Thanks a lot!
Best regards…
Part Number: TCA9801 Tool/software: Dear Specialists,
My customer is considering TCA980x and has a question.
I would be grateful if you could advise.
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It is assumed that the A side of the TCA980x will be connected to the slave board and pulled…
Part Number: TCA9517A Other Parts Discussed in Thread: AM6412 , , TCA9801 Hello,
I want to use an I2C level shifter to interface AM6412 (in 1.8V I2C) to various 3.3V devices (Temp sensors and GPIO expanders) and PMBus Switching power supplies.
TCA9801…
Part Number: TCA9801 Other Parts Discussed in Thread: TXS0102 , PCA9306 Hi team,
My customer is considering TCA9801 or TXS0102. Could you support the questions below?
1. TCA9801 has only DGK package. Do you have a plan to develop small package like…
Part Number: TCA9801 Other Parts Discussed in Thread: TCA9617B , TCA9509 Hey, actually I have some issues with the I2C bus using ti components. I have connected the TCA9801->B and TCA9617->B Side. I have some undershooting issues which may be resolved…
Part Number: TCA9801 From what the datasheet tells me, it should be possible to swap the SCLx and SDAx buffer cells by swapping the pins on both sides. Is there some internal limitation imposed by the TCA980x devices or can this swapping be done?
