What phase shifter chip is in use


What is the power source for the apalis tk1 som? is it 3.3V or 5V? if it is 3.3V, which phase shifter you use AS3729 or AS3729B along with AS3722? I am looking into purchasing few SOMs soon.



All our SoMs are powered by 3.3 volts therefore Apalis TK1 is using the AS3729B power manager companion ICs.

Thanks for the prompt reply. Can you tell us where do you purchase this AS3729B ICs?

I cannot comment on the procurement question. However, if you just buy our modules, you don’t need to worry about this anyway. The whole raw material procurement and maintenance are just some of the services you get for free when using our products.