hi there
I need to shift a voltage level from 3.3v to 5v. how can I do it? is there any ICs? also does anyone knows the wiring to that specific IC?
Try doing a search of the internet, using your favorite search engine, on the words "logic level shifter."
Yes, a 74HCT14 with two of the gates cascaded.
But it would be far more sensible if you described the specifics of why you need to do this.
What ?!
And skip the X/Y Problem ?!
What the folks are saying..... please tell us what you are trying to do. If your trying to shift signal you would get one answer. If you are trying to shift power you get a different answer.
If it is power use a boost converter, if logic There are a lot of ways to do what you want. Adafruit has the TXB0104 Bi-Directional Level Shifter - TXB0104 and others. Here is the link: TXB0104 Bi-Directional Level Shifter [TXB0104] : ID 1875 : $3.50 : Adafruit Industries, Unique & fun DIY electronics and kits to learn more and maybe design start here:
https://playground.arduino.cc/Main/I2CBi-directionalLevelShifter/
This response is to help you get started in solving your problem, not solve it for you.
Good Luck & Have Fun!
Gil