BG240128E1

www.DataSheet4U.com BO LYMIN BG240128E1 Feature 1. SMT PCB with metal frame 2. No built-in controller 3. 1/128 duty cycle 4. +5V power supply 5. Option: negative voltage 6. Option: temperature compensation 7. Option: LED array/edge B/L, EL B/L, CCFL Mechanical Data Item Standard Value Module Dimension 144.0 x 104.0 Viewing Area 114.0 x 64.0 Dot Size 0.43 x 0.43 Dot Pitch 0.45 x 0.45 Pin Assignment Pin Symbol 1 2 3 4 5 6 7 8~11 12 13 14 15 FLM CP LP M Vdd Vss Vee DB0~DB3 Vo NC A K Unit mm mm mm mm Electronic Characteristics Function First Line Marker Data Shift Clock Data Latch Clock AC signal for LCD driver output Power supply (GND) Power supply (GND) Negative voltage output Data bus line Contrast adjustment No connection Backlight power supply(+) Backlight power supply(GND) Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V Supply Current Idd Vdd = +5V 6.0 mA LCD Driving 18.5 V Vdd-Vo 25 oC Voltage Item LED Forward Voltage Vf If 25 oC 25 oC 4.2 900 V Current LED Forward mA Dimension 8.0 15 0 144.0±0.5 128.0 114.0(VA) 107.98(AA A ) 10.3(EL or No B/L) 14.3(LED or CCFL B/L) 9.2 (LED or CCFL B/L) 5.2 (EL or No B/L) 1 3.5 0.45 0.43 A 104.0±0.5 74.0 64.0(VA 57.58(AA A 240*128 8 DOTS 0.45 0.43 1515 1.0 PTH 2 0 PAD .0 PTH .0 PAD 2.5 5 1.6 L B/L(OPTION) 97.0 5 DOT SIZE SCALE 10/1 4.0 3.0 ...