Hi All
I must design a interface with fpga ( spartan6-144 pin ) with a head print(xaar128) but voltage fpga is 3.3 and head is 5 volt. what is the best solution and low cast for this problem?I see for connection between fpga and head used lvc541a but i cant access this ic, I can use adg3304? I must design pcb in 2 layer!
other question, How can i design this lines? Why designer putting up holes in the lines?
I must design a interface with fpga ( spartan6-144 pin ) with a head print(xaar128) but voltage fpga is 3.3 and head is 5 volt. what is the best solution and low cast for this problem?I see for connection between fpga and head used lvc541a but i cant access this ic, I can use adg3304? I must design pcb in 2 layer!
other question, How can i design this lines? Why designer putting up holes in the lines?
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