TUSB4041I: TUSB4041I application

Jerry Hsueh

Part Number: TUSB4041I

Is TUSB4041I commercial or industrial? Want to confirm whether TUSB4041I is suitable for the following application?

The application is HUB hanging 3 cameras. The camera will continue to take photos after power on. After the camera module is finished taking photos, the camera module will become a USB disk after the photo is taken, then HOST will read the picture in the USB disk. Then power off. Cycle this test. The HUB is required to respond quickly (the USB disk may be loaded with only 4 seconds).

Thanks,

Jerry

over 7 years ago

0 Jerry Hsueh over 7 years ago

Expert 2730 points

Hi

Note: the camera is not a standard USB camera.

0 Jorge Llamas (SWAT) over 7 years ago in reply to Jerry Hsueh

TI__Expert 7395 points

Hello Jerry,

The TUSB4041I is an industrial grade device (with an operating temperature range from -40 to 80 C) and it is fully compliant to the USB 2.0 specification.

Enumeration times would depend on different factors, such as the device's drivers loading time (camera and HDD in your case), but 4S sounds reasonable.

Regards,
Jorge

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TUSB4041I: TUSB4041I application