BO LYMIN BC1602H Feature 1. COB with metal frame 2. 5x7 dots with cursor 3. Built-in controller KS0066 or equivalent 4. + 5V single power supply 5. 1/16 duty cycle 6. LED B/L pins:15/16 or A/K, or 1/2 7. Option: LED array/edge B/L, EL B/L 8. Option: +3V single power supply 9. Option: negative voltage (built-in, external) 10. Option: LCD Vop fix on 5V (-20 oC~+70 oC) Mechanical Data Item Standard Value Module Dimension 84.0 x 44.0 Viewing Area 66.0 x 16.0 Dot Size 0.56 x 0.66 Character Size 2.96 x 5.56 Pin Assignment Pin Symbol 1 Vss 2 Vdd 3 Vo 4 RS 5 R/W 6 E 7~14 DB0~7 15 A K 16 Unit mm mm mm mm Electronic Characteristics Item Input Voltage Supply Current Function GND +5V(+3V option) Contrast adjustment H/L register select signal H/L read/write signal H --> L enable signal H/L data bus line Power supply for B/L (+)/ Power supply for B/L (GND) Symbol Condition Value Unit 5.0 1.2 V mA Vdd Idd Vdd = +5V Vdd = +5V LCD Driving Voltage Vdd-Vo 70 oC 25 oC -20 oC LED Forward Voltage Vf 25 oC 4.2 V If 25 oC 100 mA If 25 oC 20 mA Array LED Forward Current Edge LED Forward Current EL Power Voltage Vel TYP Option 3.6 4.0 5.0 5.0 5.0 5.0 Vel=110Vac/400Hz V V Dimension 84.0 ± 0.5 71.2 66.0(VA) 56.2(A AA) 6.4 12.4 14 65 9.0 1.5 2-R1.25 2-R2.5 8.9 (EL or No B/L) 12.7 (LED B/L) 8.6 (LED B/L) 3.55 2.95 0.6 0.56 5.95 5.55 0.7 0.66 6-Ø1.0 PTH 1.6 10.2 4.0 P2.54*15=38.1 76.0 2.5 1.8 2-Ø2.5 PTH 2-Ø5.0 PAD 0.4 10.16 5 (P2.54*4 36.0 44.0 ± 0.5 25.2 16.0(VA 11.5(AA A 4.8 (EL or No B/L) DOT SIZE SCALE 5/1 0.6