SN74LV245A: As for PCN to inform datasheet update

shimamura.tomoyuki

Part Number: SN74LV245A

Hello Team,

The PW package of SN74LV245A is not listed in the Product Affected list of the PCN#20230711000.0. However, the Revision History in the datasheet states: "Updated RθJA values: DB = 96.0 to 113.1, DW = 79.8 to 96.2, PW = 102.8 to 122.3; Updated DB, DW, and PW packages for RθJC(top), RθJB, ΨJT, ΨJB, and RθJC(bot), all values in °C/W." Can we consider products with the PW package as subject to the PCN as well?

Thank you for your support.

Best regards,

Tomoyuki

4 months ago

0 Albert Xu1 4 months ago

TI__Mastermind 22365 points

Hi Tomoyuki-san,

This seems to be a datasheet issue that we can change as soon as possible.

The PW package is not affected, it is the NS package. Revision history should read as:

Updated RθJA values: DB = 94.6 to 113.1, DW = 77.5 to 96.2, NS = 76.6 to 101.1; Updated DB, DW, and NS packages for RθJC(top), RθJB, ΨJT, ΨJB, and RθJC(bot), all values in °C/W

0 shimamura.tomoyuki 4 months ago in reply to Albert Xu1

Prodigy 170 points

Hi Albert-san

Thank you for your response. When do you plan to change the datasheet?

Best regards,

Tomoyuki

0 Albert Xu1 3 months ago in reply to shimamura.tomoyuki

TI__Mastermind 22365 points

Hi Tomoyuki-san,

This is a change that should be able to be done without a PCN as it is a typo. I will try to get this changed ASAP.

0 shimamura.tomoyuki 3 months ago in reply to Albert Xu1

Prodigy 170 points

Hi Albert-san,

Thank you for your reply.

I would appreciate it if you let us know once you chenge the datasheet.

Best regards,

Tomoyuki

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SN74LV245A: As for PCN to inform datasheet update