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Tool/software:
Dear Folks:
I have a project with 16 channel multiplexer 74hc163 and a power supply of +5v and GND. As I need to connect it to a raspberry Pi 4 , voltages output are +3.3v. So I need a translator between Raspberry and multiplex. My question is: Can I use a TXB0104 level translator to connect both ? Will it be able to drive the necessary inputs current for each control line (Q0-Q3, Load, Reset) as the TXB0104 maximum current is 20uA ?
I´d appreciate any help as soon as possible.
regards
Andre
The TXB should be used only with short traces, i.e., not with cables. For unidirectional signals, better use the TXU0104 or TXU0102.