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CFAX12864CP1 TFH backlight for 3.3V application

jtagged

New member
I'm using the CFAX12864CP1 for a 3.3V application, but pg 9 of the datasheet specs the min/max LED voltage to 3.4/3.6V. (The LCD and controller work fine at 3.3V, of course).

Will the CFAX12864CP1 TFH backlight LED work at 3.3V?

Thanks
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jtagged

New member
Great, thanks!

A follow up question: What's the orientation of the LED anode/cathode terminals "A"/"K"? For instance if I'm looking at the LCD in landscape orientation with the ZIF tail pointing down.
 
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