BG320240A feature mechanical data item module dimension viewing area dot size dot pitch standard value unit mm mm mm mm 166.8 x 109.0 122.0 x 92.0 0.34 x 0.34 0.36 x 0.36 dimension bo lymin 1. smt pcb with metal frame 2. no controller, recommending sed1335 3. +5v single power supply 4. 1/240 duty cycle 5. option: negative voltage 6. option: led edge b/l, ccfl 7. option: +3v single power supply 8. option: negative voltage (built-in, external) 9. option: touch panel input voltage supply current lcd driving voltage ccfl starting voltage voltage vdd idd vdd-vo vfls vfld vdd = +5v vdd = +5v 25 c 5.0 7.7 23.5 600 260 v ma v vrms vrms typical value electronic characteristics o 25 c o 25 c o item symbol condition unit pin assignment pin symbol function 1~4 5 6 7 8 9 10 data bus line display off signal (h:on l:off) first line marker no connection data latch data shift db0~3 /dispoff flm nc lp cp vdd 11 12 negative voltage output -21.3v vss vee 13 14 contrast adjustment frame ground vo fgnd +5v(+3v option) power supply (gnd) ccfl driving current ifld 5.0 marms vfld=260 vrms/ 30khz ccfl driving 0 . 3 6 0 . 3 0 . 3 1 1 5 . 1 8 ( a a a a ) 1 4 1 . 0 4 1 5 2 . 0 1 6 6 . 8 0 . 5 1 1 3 1 8 6 . 3 8 ( a a a ) 2 . 6 1 0 3 . 8 4 . 0 1 0 1 . 0 1 0 9 . 0 0 . 5 1 6 0 . 0 0 . 5 0 2 0 0 . 0 1 0 . 0 9 2 . 0 ( v a ) 8 . 5 1 2 2 . 0 ( v a ) 3 2 0 * 2 2 0 c o n d u c t o n b u t t o m s i d e ( p i t c h 1 . 2 5 m m f f c ) d o t s i z e s c a l e 1 0 / 1 c c f l o r l e d ( w h i t e ) b / l
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