BG12232C

BO LYMIN B G12232C Feature 1. COB with metal frame 2. No built-in oscillation 3. Built-in controller SED1520Doa(+3V~+5V) 4. 1/32 duty cycle 5. + 5V single power supply 7. Option: LED edge B/L Mechanical Data Item Standard Value Module Dimension 65.4 x 28.2 Viewing Area 54.8 x 19.0 Dot Size 0.36 x 0.40 Dot Pitch 0.4 x 0.45 Pin Assignment Pin Symbol 1 2 3 4 5 6 7 8 9~16 17 18 Vdd Vss Vo /RES E1 E2 R/W Ao DB0 ~ 7 A K Unit mm mm mm mm Electronic Characteristics Function Power supply +3V~+5V GND Contrast adjustment L:Reset Data latch for chip 1 Data latch for chip2 R/W signal H-->Data L-->Instruction Data bus line Power supply B/L (+) Power supply for B/L (GND) Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V Supply Current Idd Vdd = +5V 1.0 mA LCD Driving 4.5 Vdd-Vo V 25 oC Voltage LED Forward 4.2 Vf V 25 oC Voltage LED Forward If 120 mA 25 oC Current Item Dimension 1.2 4.1 3.02 3 .0 2.29 65.4 ± 0.5 63.0(LCD outline) 54.8(VA) 48.76 19.5 5.5 MAX 2.0 0.4 0.3 28.2 ± 0.5 26.6(LCD outli 19.0(VA 14.36(AA) LED B/L or NO B/L (WITH HOUSING) 2.0 2.0 2.0 0.45 0.4 DOT SIZE SCALE 10/1