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As in the subject.
I am thinking about a small, Arduino based project, but I will need to connect it to a 3.3V SD card (4 channels). Not a serious problem to make a level shifter using transistors, I already know I can use 74LVC125A to use just one IC instead of several elements, but I just wonder - what is the IC you like for whatever reasons?
(actually the problem is none of the on line shops I typically use has all elements I need, so I am looking for alternatives, to pay p&p only once )
I am thinking about a small, Arduino based project, but I will need to connect it to a 3.3V SD card (4 channels). Not a serious problem to make a level shifter using transistors, I already know I can use 74LVC125A to use just one IC instead of several elements, but I just wonder - what is the IC you like for whatever reasons?
(actually the problem is none of the on line shops I typically use has all elements I need, so I am looking for alternatives, to pay p&p only once )