BO LYMIN BC1602B 2 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:A/K, or 1/2, F=RGB , K=edge LED/Green pure 7. Option: LED, EL B/L, A=Arabic/English 8. Option: +3V single power supply 9. Option: LCD Vop fix on 5V (-20 oC~+70 o C) Mechanical Data Item Standard Value Module Dimension 85.0 x 30 Viewing Area 64.0 x 17.2 Dot Size 0.55 x 0.65 Character Size 2.95 x 5.55 Unit mm mm mm mm Electronic Characteristics Item Pin Assignment Pin Symbol 1 Vdd 2 Vss 3 Vo 4 RS 5 R/W 6 E 7~14 DB0~7 Dimension Function +5V(+3V option) GND Contrast adjustment H/L register select signal H/L read/write signal H --> L enable signal H/L data bus line Input Voltage Supply Current Symbol Condition Value Unit 5.0 1.0 V mA Vdd Idd Vdd = +5V Vdd = +5V LCD Driving Voltage Vdd-Vo 70 oC 25 oC o LED Forward Voltage Vf 25 oC 3.6 5.0 4.0 5.0 5.0 5.0 4.2 If 25 oC 100 Array LED Forward Current EL Power Voltage -20 C Vel TYP Option Vel=110Vac/400Hz V V mA V