TCAL9539: TCAL9539 Device marking confirm : PTCAL9538RTWR & TCAL9539RTWR

Tang Yong

Part Number: TCAL9539

Tool/software:

Below is datasheet：

The device marking in the frist picture is TCAL9539, but the 2nd picture is PTCAL9538RTWR,

9538 is wrong info. or it means some other mean?

0 Clemens Ladisch 6 months ago

Guru 316690 points

Preview devices have a "P" prefix. This prefix is removed when the 'real' device becomes available.

The TCAL9538RTWR is orderable now, so this looks as if the datasheet has not yet been updated.

0 Tyler Townsend 6 months ago

Hi Tang,

PTCAL9538RTWR needs to be updated to TCAL9538RTWR. This is a mistake on our end in the que to update.

Regards,
Tyler

0 Tang Yong 6 months ago in reply to Tyler Townsend

So the MPN is TCAL9538RTWR or TCAL9539RTWR？ In the datasheet，Orderable Device is TCAL9539RTWR.

+1 Clemens Ladisch 6 months ago in reply to Tang Yong

Guru 316690 points

The "8" is a typo; TCAL9539RTWR is correct.

0 Tyler Townsend 6 months ago in reply to Tang Yong

Hi Tang Yong,

I agree with Clemens answer here. The "8" is a typo.

Regards,

Tyler

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