unit pin symbol level mm vss i mm vdd i mm v0 i mm d/i h/l r/w h/l e h/l symbol min type max unit db0 h/l vdd v db1 h/l idd ma db2 h/l v led v db3 h/l i led ma db4 h/l topr i db5 h/l tsto i db6 h/l db7 h/l cs1 l symbol min type max unit /rese t l v ih 7 % % i 7 % % v cs2 l v il i 7 % % v cs3 l v oh i 7 % % v vee i v ol i v leda i block diagram power supply output hight voltage negative voltage to lcd output low voltage backlight power (+5v) input hight voltage l:chip selection for middle screen input low voltage l:chip selection for right screen electrical characteristics l:chip selection for left screen item reset signal (active low ) absolute maximum ratings enable signal item data bus line operating voltage operating current led voltage led current operating temp. storage temp. dot size(wh) ? h: data l: instruction code h: read; l: write viewing area(wh) ? supply voltage for logic(+5v) dot pitch(wh) ? power supply for lcd mechanical data pin connections item nominal dimensions function module size(wht) ? ? gnd(0v) RT19264-1 4 ) & / ; ) & / 3 6 * 5 & & - & $ 5 3 0 / * $ $ 0
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l tel:86-755-27931867, 27931884, 27931806, 27931875 fax:86-755-27931864 postcode:518102 e-mail:ruite168@21cn.com htt p ://www.ruitelcd.com 64 seg ks0108 or eqv. ks0108 or eqv. 64 seg d/i, r/w, e, /reset vss leda cs2 cs1 db0~db7 64 com vee v0 vss vdd 64 seg ks0108 or eqv. ks0107 or eqv. lcd panel 192x64 dots dc/dc converter led backlight cs3 10~20k vss v0 vee leda
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