器件名称: BC1004A
功能描述: COB with metal frame 5x7 dots with cursor
文件大小: 144.9KB 共1页
简 介:BO LYMIN
BC1004A
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 7. Option: LED, EL B/L 8. Option: No Negative Voltage
Mechanical Data Item Standard Value Module Dimension 57.0 x 57.0 Viewing Area 39.0 x 24.4 Dot Size 0.55 x 0.55 Character Size 2.96 x 4.75 Pin Assignment Pin Symbol 1 Vss 2 Vdd 3 Vo 4 RS 5 R/W 6 E 7~14 DB0~7 15 A 16 K
Unit mm mm mm mm Electronic Characteristics
Function GND +5V 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 4.3 Vdd-Vo V 25 oC Voltage LED Forward 4.2 Vf V 25 oC Voltage LED Forward 25 oC If 130 mA Current EL Power Vel=110 V Vel Vac/400Hz 4.2 Current Item
led12.7[el/ref 8.8]
Dimension
53.2 51.0 39.0 4- 3 3.0 34.90 3.0
led8.7[el/ref f4.8]
3.0
0 55
57.0 ±0 0.5
34.6
24.4
20.8
51.0
2 11.2 1 19.61 15.24 16 ± 1.0(Pad 1 57.0 ± 0.5 0
16 15
3.5
5.08
2.54
1.6
5.35
4 75
……
