BO LYMIN BC1601D 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 B/L 8. Option: +3V single power supply 9. Option: negative voltage (built-in, external) Mechanical Data Item Standard Value Module Dimension 122.0 x 33.0 99.0 x 13.0 Viewing Area 0.92 x 1.10 Dot Size 4.84 x 9.7 Character Size 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 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 Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V Supply Current Idd Vdd = +5V 1.2 mA LCD Driving 4.7 Vdd-Vo V 25 oC Voltage LED Forward 4.2 Vf V 25 oC Voltage LED Forward 25 oC If 160 mA Current EL Power Vel=110 V Vel Vac/400Hz --Voltage Item Dimension 8.9(EL or NoB/L) 14 1(LED B/L) 4-Ø3.2 10.0(LED B/L) 0.92 4.8(EL or No B/L) 0.06 1.16 9.7 33.0 ± 0.5 16.5 15.0 3.5 94.84 26.0 16 9.7 13.0 24.8 1 0.06 15.0 6.0 4.84 3.5 16-Ø1.0 PadØ1.8 2.0 122.0 ± 0.5 1.6 99.0 SCALE 107.0 4.0 114.0 4.0