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| BATRON 5 mm Character Height LCD Modules 29 BT 22005 2 Lines x 20 Characters Dimensions [mm] Dot Size I MECHANICAL DATA Parameter Outline Dimensions Effective viewing area Dot Size Dot Pitch Character Matrix Character Size Character Pitch Weight Width x Height x Depth 116 x 37 x 10 (with LED: 13) 83 x 18.6 0.55 x 0.65 0.60 x 0.70 5x7 3.2 x 4.85 3.7 x 5.95 Approximate 51 (with LED: 67) Unit mm mm mm mm dots mm mm g I PIN TABLE Pin 1 2 3 4 5 Symbol VSS VDD V0 RS R/W Signal Description GND (0 V) Power Supply (5 V) Supply Voltage (LCD Driver) Register Select - LOW = Instruction, High = Data Read / Write LOW = MPU to LCM, HIGH = LCM to MPU Enable R / W = LOW: Data are taking over at falling edge of E R / W = HIGH: Data can be read at E = 1 Data Bus - Software selectable 4 or 8 Bit Mode Anode of LED Unit Cathode of LED Unit 6 7 to 14 15 E DB0 to DB7 +VLED -VLED I ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage (Logic) Supply Voltage (LCD Driver) Input Voltage Operating Temperature Storage Temperature Symbol VDD (VDD-VSS) VEE(VDD-V0) VI TOP TST Min. 0 0 VSS Max. 7.0 13.5 VDD Unit V V V C C 16 See Page 11 See Page 11 I ADDITIONAL INFORMATION N Display Connector Type - SL-2-14-00 / 90 N Controller Type - SPLC 780 (1) or compatible I ELECTRICAL CHARACTERISTICS Condition: Ta = 25C, VDD = 5.0 0.25 V Parameter Input Voltage HIGH Input Voltage LOW Output Voltage HIGH Output Voltage LOW Supply Current (Logic) Supply Current (LCD Driver) Duty Ratio Symbol VINH VINL VOH VOL IDD I0 --Min. 2.2 --2.4 --------Typ --------1.6 0.5 1 / 16 Max. --0.6 --0.4 ------Unit V V V V mA mA --- I BLOCK DIAGRAM I LED BACKLIGHT (STANDARD COLOR GREEN) Parameter Supply Voltage Supply Current Lamp Style LED Segments Symbol VF IF[at 25C] ----Min. 3.8 ------Typ 4.1 180 04 18 Max. 4.4 360 ----Unit V mA --pcs Data Modul AG - Landsberger Str. 322 - 80687 Munchen - Tel. 089-56017-0 - Fax 089-56017-119 - www.data-modul.de Character LCD Modules |
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