ICS Chip testing

[nenadp]

Hello everyone, I was wondering is there any quicker way to know this chip is bad.
I've read it serves for frequency phasing between components.
Thanks.

 

[Ubrales]

Yes, there is. They are sophisticated final QA automated testing machines at the factory. Not intended for use at the consumer level. And depending on the product, AQL testing may be employed (not testing 100% products).