HD3SS6126: Similar to HD3SS6126 functionality, is there any IC with temperature range of -40 to 80

Pavithra M

Intellectual 500 points

Part Number: HD3SS6126
Other Parts Discussed in Thread: HD3SS3212, TS3USB221E

I am searching for USB 3.0 2:1 switcher IC, with temperature range from -40degC onwards.

HD3SS6126 functions as USB 3.0 2:1 switch, but temperature range is from 0degC onwards.

Please suggest if USB 3.0 2:1 switcher IC, with temperature range from -40degC is available,

or any other way where I can get the same USB switching functionality from -40degC .

over 7 years ago

0 Diego Cortes over 7 years ago

TI__Mastermind 36085 points

Hello Pavithra,

I am sorry for the delay, the closest option for your application is a two chip solution, Using the HD3SS3212 for USB3 and TS3USB221E for the USB2 path.

Best regards,
Diego.

0 Pavithra M over 7 years ago in reply to Diego Cortes

Intellectual 500 points

HI Diego,
Thankyou for the reply.

The HD3SS3212 is found to be used for Type -C ecosystem. Is it possible to combine pin-outs of HD3SS3212 and TS3USB221E for driving a Type - A superspeed connector? (so that two Type-A USB connections can be switched to another Type- A USB connection)

0 Diego Cortes over 7 years ago in reply to Pavithra M

TI__Mastermind 36085 points

Hi,

Completely possible, just prioritize the routing of the HD3SS3212 in order to get the best results in terms of signal quality. You can use the links below as guidelines for your layout:

High-Speed Layout Guidelines

TUSB73x0 Board Design and Layout Guidelines (Rev. E)

Regards,

Diego.

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HD3SS6126: Similar to HD3SS6126 functionality, is there any IC with temperature range of -40 to 80