BT42005

BATRON 5 mm Character Height LCD Modules 33 BT 42005 4 Lines x 20 Characters Dimensions [mm] 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 98 x 60 x 11 (with LED: 13) 76 x 25.2 54 x 5.5 54.05 x 5.55 5x7 2.95 x 4.10 3.60 x 5.40 Approximate 61 (with LED. 73) Unit mm mm mm mm dots mm mm g 6 7 to 14 15 Min. 0 0 VSS Max. 7.0 13.5 VDD Unit V V V °C °C 16 E DB0 to DB7 +VLED -VLED Dot Size 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 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 I ADDITIONAL INFORMATION N Display Connector Type - SL-1-14-00 / 90 N Controller Type - SPLC 780 (1) or compatible See Page 11 See Page 11 I ELECTRICAL CHARACTERISTICS Condition: Ta = 25°C, 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 --------1.0 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 25°C] ----Min. 3.8 ------Typ 4.1 240 04 24 Max. 4.4 360 ----Unit V mA --pcs Data Modul AG - Landsberger Str. 322 - 80687 München - Tel. 089-56017-0 - Fax 089-56017-119 – www.data-modul.de Character LCD Modules