PCA9535: how long before EOL ???

David Taylor57

Prodigy 70 points

Part Number: PCA9535
Other Parts Discussed in Thread: TCA9535

I need to know how long this part will be available for, that is how long before it becomes EOL.

over 5 years ago

0 Max Robertson over 5 years ago

TI__Guru 62910 points

David,

PCA9535 is an active device and we currently have no plans to designate it as EOL. For reference, you can find TI's obsolescence policy here: www.ti.com/.../product-change-notification.html.

For new designs, though, I would recommend the TCA9535 device if possible. It has the same functionality as PCA9535, but it has some improvements in the design. It supports lower-voltage operation and resolves the errata relating to the interrupt output and power-on-reset functionality defined in the PCA9535 datasheet.

Max

0 David Taylor57 over 5 years ago in reply to Max Robertson

Prodigy 70 points

Thanks that's great.

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PCA9535: how long before EOL ???