This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

16X2 LCD ( 5V) interface to 3.3V logic controller using level shifter ,bi-directional , 8 bit

Other Parts Discussed in Thread: SN74LVC16T245

Dear All,

Please assist me in interfacing 16x2 LCD display working at 5V to 3.3V logic controller.

As the LCD has an VIH of 2.4V, the controller cannot detect the active high signal ( as its VIH = 2.6V) hence a level shifter is a must.

Similarly as the LCD is operating at 5V level , i am planning to use the 3.3V to 5V level shifter , bi-directional one.

 

Thank you in advance,

 

Best Regards,

 

San