TCA9535: differences to TCA9535M?

Robert Finger

Genius 17918 points

Part Number: TCA9535

Team,

Is there any difference between TCA9535RGER and TCA9535MRGER? I cannot see any.

Thanks,
Robert

over 4 years ago

0 Chris Ayoub over 4 years ago

TI__Genius 15345 points

Hi Robert,

From the looks of it these devices are equivalent to each other. My guess is that in the past they most likely had different temperature requirements but have since been updated to match each other.

I am going to ask my team about this and I'll come back ASAP with a more concrete answer.

Best,

Chris

+1 Chris Ayoub over 4 years ago in reply to Chris Ayoub

TI__Genius 15345 points

Hi Robert,

As I expected these devices are currently equivalent to each other. Here's an old E2E post detailing the difference. It looks like pin 1 was placed in a different quadrant on the old M device.

Best,

Chris

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TCA9535: differences to TCA9535M?