20 3 mm character height lcd modules - micro line batron character lcd modules bt 21603 2 lines x 16 characters mechanical data parameter width x height x depth unit outline dimensions 53 x 20 x 8 (with led: 8)* mm effective viewing area 36 x 10 mm dot size 0.33 x 0.35 mm dot pitch 0.38 x 0.40 mm character matrix 5 x 7 dots character size 1.85 x 2.75 mm character pitch 2.15 x 4.25 mm weight approximate 9.5 (with led: 10) g * types with integrated connector: 9 mm depth absolute maximum ratings parameter symbol min. max. unit supply voltage (logic) v dd (v dd -v ss ) 0 6.5 v supply voltage (lcd driver) v ee (v dd -v 0 ) 0 13,5 v input voltage v l v ss v dd v operating temperature t op see page 11 ? storage temperature t st see page 11 ? electrical characteristics condition: ta = 25?, v dd = 5.0 0,25 v parameter symbol min. typ max. unit input voltage high v inh 2.2 --- --- v input voltage low v inl --- --- 0.6 v output voltage high v oh 2.4 --- --- v output voltage low v ol --- --- 0.4 v supply current (logic) i dd --- 1.0 --- ma supply current (lcd driver) i o --- 0.5 --- ma duty ratio --- --- 1 / 16 --- --- led backlight (standard color green) parameter symbol min. typ max. unit supply voltage v f 3.8 4.1 4.4 v supply current i f [at 25?] --- 20 35 ma lamp style --- --- 01 --- --- led segments --- --- 2 --- pcs pin table pin symb o l signal description 1v ss gnd (0 v) 2v dd power supply (5 v) 3v 0 supply voltage (lcd driver) 4 rs register select - low = instruction, high = data 5 r / w read / write low = mpu to lcm, high = lcm to mpu enable 6 e r / w = low: data are taking over at falling edge of e r / w = high: data can be read at e = 1 7 to 14 db 0 to db 7 data bus - software selectable 4 or 8 bit mode 15 +v led anode of led unit 16 -v led cathode of led unit additional information display connector type (option): dil 1 x 16 pin connector - bt 21201 / smd 1 x 16 pin connector - bt 21000 1 x 16 pin film cable 70 mm - bt 21300 controller type - splc 780 (1) or compatible block diagram dimensions [mm] micr o-line dot size data modul ag - landsberger str. 322 - 80687 mnchen - tel. 089-56017-0 - fax 089-56017-119 ? www.data-modul.de
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