MY customer is considering DAC8552 and DAC8532.
He wants confirm if they are used 5V supply, are they possible to connect control signal(SYNC, SCLK, DIN) to 3.3V CPU.
I think no problem because two DACs are able to accept 3.3V I/O. (VIL<0.8V,VIL>2.4V)
Is this correct?
Also, Do you have reference design using 5V supply DAC and 3.3V cpu.
I appreciate your great help.