BO LYMIN BC1602G Feature 1. COB with metal frame 2. 5x7 dots with cursor 2. 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 / EL B/L 8. Option: +3V single power supply 9. Option: negative voltage (built-in, external) Mechanical Data Item Standard Value Module Dimension 106.5 x 43.5 Viewing Area 99.0 x 24.0 Dot Size 0.92 x 1.10 Character Size 4.84 x 9.66 Pin Assignment Pin Symbol 1 Vss 2 Vdd 3 Vo 4 RS 5 R/W 6 E 7~14 DB0~7 15 A/Vee K 16 Unit mm mm mm mm Electronic Characteristics 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 Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V Supply Current Idd Vdd = +5V 2.0 mA LCD Driving 4.2 Vdd-Vo V 25 oC Voltage LED Forward 4.2 Vf V 25 oC Voltage LED Forward 280 mA If 25 oC Current EL Power Vel Vel=110Vac/400Hz V Current Item Power supply for B/L (+)/ Negative voltage output Power supply for B/L (GND) Dimension 9.3 (EL or No B/L) 13.6 (LED B/L) 106.5+0.5 105.8+0.5 99.0+0.3 94.86+0.1 1.1 1.0 0.06 9.66 5.25+0.5 20.0 23.0 12.75+0.3 16 16-O1.0 PTH 1.6 2.54 1.5+0.3 24.0+0.3 5.6 41.0+0.3 35.2+0.5 2.0 20.0+0.1 1 5.4 2.5 43.5+0.5 20.5 6.0 4.86 0.92 0.06 96.0+0.3 2-?2.5 DOT SIZE SCALE 2/1 9.0 (LED B/L) 4.7 (EL or No B/L) PIN NO. SYMBOL 1 Vss 2 Vdd 3 Vo 4 RS 5 R/W 6 E 7 DB0 8 DB1 9 DB2 10 DB3 11 DB4 12 DB5 13 DB6 14 DB7 15 A 16 K