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Datasheet File OCR Text: |
lcd panel 320 240 dots v3 v4 d 0 d 1 d 2 d 3 load df /d off v dd v ss v o v ee v2 v5 frame ic1 240 ic2 160 160 ic3 cp lcd i/f tablet i/f 76.79 78.8 0.23 0.01 tablet active area 0.23 0.01 57.59 59.6 - 42 - mode product number b/w n-w LRH9J515XA 3 ?c;+; - $ %t??y 320 240 ??? landscape type lcd modules for portable information devices 320 240 dots stn-b/w a ? j?y product number ? go? o^y mechanical characteristics ? $y dimensions dimensions(93.8 75.1 5mm)/weight(45g) unit mm ? yy mask details unit mm ???????y block diagram p a ?x???ys?xo`os??d?{? ?zs?^ ru ?apb{ this model is not equipped with a built-in bias (supply voltage) circuit. an external circuit is required. h???y screen size 9.6cm/3.8inch (g a ? j?xe t??w?gl`om?b{ ?ix 1 ?? xi^m{ the product number in the left is inscribed on typical models only.see page 29 for details. with tablet model without tablet model y1 y2 x2 x1 no. 1 2 3 4 symbol y2 x2 y1 x1 connection 1 p2 3 1 6 pin no.1 4 9 0.5 4 6 93.8 10 45.4 pin no.1 pin no.4 pin no.18 pin no.1 30 75.1 39.3 (5) 4-r2 pin 93.8 74.6 (3.7) ?g note z???e?? n nz 7 ( "w ?~0???{ j o d i n n e p u q j u d i d p n q b d u m j h i u - $ % v t j o h 7 ( " $ $ ' -????? ? - $ %t?? 3 ?c;+; - $ %t?? v dd v ee' v o gnd c1 r1 r2 r3 r4 r5 q1 i ee i dd op-amp c2 c3 c4 c5 c6 v dd v ee v2 v3 v4 v5 v ss , vgnd lcd module q1:2sc1815 op-amp:lp324 r1=r2=r4=r5=10k , r3=9r1=91k (1/13bias) ? 1 c1=0.1 f, c2 to c6=3.3 f 6 3 0.3 19 pitch 1.0 17 0.7 1 18 - 43 - 1v 5 2v 2 3v ee 4v dd 5 frame 6v gnd 7 load 8v ss 9df 10 d k off 11 cp 12 v 4 13 v 3 14 to 17 d 3 to d 0 18 nc 0.8v dd v 0 0.2v dd v v dd 1 3.3v (0.15) ma v op 1 19.5v (1.7) ma x: 590 y y: 440 dc25v 20m ? ? 1.5 ??o q ? rise q<? fall 2? front-rear ( right-left ts response time 1 c? viewing angle ???? z contrast ratio ?? high ???y v ih input high level voltage ?? low ???y v il input low level voltage ?o?v i dd power supply current i ee z? ? inter-terminal resistance ? ? insulation resistance ????a? linearity min. typ. max. f? specified values f? specified values lcd modules for portable information devices ?07gy absolute maximum ratings ??? qy optical characteristic at 25 ? e? ?y interface pin connections ?o???y example of power supply ?>$? qy electrical characteristics ;?$? qy mechanical characteristics g? e items symbol conditions g? items symbol items min. max. stn-n/w sy reflective min. typ. max. o? unit o? unit o? unit logic ;?o?y supply voltage v dd v ss for logic lcd ??? ;?o?y supply voltage v ee v ss for driving lcd ???y v i input voltage ?^9s top operating temperature -9s tst storage temperature ??? 1c?y ? tablet voltage 0.3 7.0 v 0.3 45 v 0.3 v dd 0.3 v 050 ? 20 60 ? ? 7.0 v 400 ms 150 ms 30 degree ? 30 degree 6 z? ? g? ; pin no. symbol function v dd 1 3.3 ? 0.3v,at25 ? ???y ???y ??;?o ??;?o 1 h?w??? ?? ( t????w3???w data ?? ) gnd 1 ??? w3??? data ????^d? ??qt????w data 3?? ?? gnd ??;|v ?? h h? ? on l h? ? off ?y??;3???w???? ???y ???y data ?? vz? bias supply voltage bias supply voltage lcd driver supply voltage logic supply voltage frame start signal (data signal from the common driver shft register) common driverdatashiftsignal;also latches the data of the line immediately above. ac signal for liquid crystal driver h display on l display off clock pulse for segment shift register bias supply voltage bias supply voltage data input signal non-connection l c d t a b l e t y item fy standard ??y o 0.2n 20 gf input load ????? lcd terminals (lcd) unit mm * ????y recommendable driving voltage 0 ? 25 ? v op =23.5v v op =21.5v - $ %?o?v * & |