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3.3v I/O output changed to 5v output

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bluelaser

bluelaser

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I want to change the 3.3 v output to 5v output , but should still
keep the 25mA current driving capability,because I need to drive motor.
I have used 74HCT245 ,and 74FCT245 , but the current is not
enough.
Note that the output should not be the open-drain , such as ULN2003, but
the port like MCU I/O port.
If anyone know some chips or another method, I am very glad to accept
your reference!
Thanks a lot!
 

hi
you can use LM317 to change level votage
bye
 

You can use open collector transistor?
 

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