TX7316EVM: Question about TX7316 chip burn-in replacement chip

Liyang Sun

Part Number: TX7316EVM
Other Parts Discussed in Thread: TX7316

Tool/software:

The TX7316 chip was damaged due to voltage overload during our use, can we buy the same chip to replace the original damaged part?

11 months ago

0 Savyan Kanisserry 11 months ago

TI__Intellectual 1790 points

Hi,

Sorry to hear that the device got damaged during testing. What were the test conditions that lead to the device getting damaged?

Thanks and Regards

Savyan

0 Liyang Sun 11 months ago in reply to Savyan Kanisserry

Prodigy 10 points

All connections are configured as indicated in the manual, J1 is connected to plus or minus 100v with a current limit of 15ma, and J2 is connected to plus or minus 50v with a current limit of 15ma. i shorted out the chip when measuring the voltage at the node where J1 is connected while using a multimeter, which caused the chip to burn. There is no visible burnout elsewhere, I would like to ask if it is possible to purchase the chip TX7316ZCX to replace the original damaged chip.

0 Savyan Kanisserry 11 months ago in reply to Liyang Sun

TI__Intellectual 1790 points

Hi,

I understand the problem. Could you please drop a mail to support_us_afe_tx@list.ti.com with reference to this e2e post?

Thanks and Regards

Savyan

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TX7316EVM: Question about TX7316 chip burn-in replacement chip