Frequent Questions

  • [FAQ] TS3A4742: TS3A4742 DGK (how to find footprint/Pad drawings if not in datasheet)

    Part Number: TS3A4742 Hi I am looking for a reference footprint of Ts3a4742-DGK so I could finish my layout. I have looked into the SPEC but there was only the footprint of DCN package. Could anyone help me with this? Thanks! Regards, Forrest…

  • [FAQ] TPS61220: what happen if VIN is higher than VOUT

    Part Number: TPS61220 Other Parts Discussed in Thread: TPS61291 , TLV61220 What is the behavior of the TPS61220 when the VIN is near or higher than VOUT

  • [FAQ] FAQs for TM4C Arm Cortex-M4F Microcontrollers

    Other Parts Discussed in Thread: ENERGIA Dear E2E Community Member, Our purpose on this forum is to provide valuable and technically detailed support for the TM4C family of MCUs. This post contains some initial information that may help you quickly…

  • [FAQ] How do I manage E2E™︎ support content subscriptions?

    Using your user settings on E2E forums, you are able to manage your E2E support content subscriptions and notifications.

  • [FAQ] What do the resolved indicators on threads mean on E2E™︎ support forums?

    The resolved indicators on threads allow users to quickly see answer validation from E2E forum users and Texas Instruments engineers.

  • [FAQ] How do I use the rich text editor on threads and replies on E2E™︎ support forums?

    Here, you will learn how to use the rich text editor.

  • [FAQ] How do I share my content on E2E?

    You can share your new threads with other engineers.

  • [FAQ] How do I change my time zone on E2E™︎ support forums?

    If you notice your time stamps are incorrect based on your time zone, you may want to change your time zone settings.

  • [FAQ] How do I send and receive a private message on E2E™︎ support forums?

    Need to send someone a private message? You can correspond with other E2E forum users that have been added as your friend. For more information about adding friends, please see this FAQ .

  • [FAQ] SN74CB3Q3253: What to do with unused pins. Asking for the SN74CB3Q3253 output pin can be floating or not

    Part Number: SN74CB3Q3253 Other Parts Discussed in Thread: SN74CB3Q3305 Hi team, Can SN74CB3Q3253 pin 3/4/6/10/12/13 can be floating if unused? BR, SHH

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