TCA9539: Requesting LOV for TCA9539 Chip

Jessie Marquez

Part Number: TCA9539

Hello,

I am reaching out to be provided the LOV of the TCA9539 Chip set.

Thank you,

Jessie Marquez

0 Tyler Townsend 3 months ago

Hi Jessie,

TCA9539 does not contain any non-volatile memory. All user-programmed register settings are cleared upon power cycling or a /RESET toggle.

Please let me know if you need anything else.

Regards,

Tyler

0 Jessie Marquez 3 months ago

Hi Tyler,

Can I be provided a letter of volatility, I also need need to know if the chip has volatile memory.

Thank you

0 Jack Guan 3 months ago in reply to Jessie Marquez

Hi Jessie,

We are still looking into this and will update shortly.

Regards,

Jack

0 Tyler Townsend 3 months ago in reply to Jessie Marquez

Hi Jessie,

This device does have volatile memory as it has internal registers that can be set / hold information.

There is no formal letter of volatility.

Regards,

Tyler

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