BG9832B [BOLYMIN]
COB with metal frame No built-in oscillation, requiring external clock; COB用金属框架无内置振荡，无需外部时钟
| 型号： | BG9832B |
| 厂家： | 
BOLYMIN, INC |
| 描述： | COB with metal frame No built-in oscillation, requiring external clock |
| 文件： | 总1页 (文件大小：86K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BOLYMIN
BG9832B
Feature
1. COB with metal frame
2. No built-in oscillation, requiring external clock
3. Built-in controller SED1520Daa
4. 1/32 duty cycle
5. +5V single power supply
6. Option: +3V single power supply
7. Option: LED, EL B/L
Mechanical Data
Item
Standard Value Unit
mm
mm
mm
mm
52.0 x 44.0
46.0 x 18.5
0.4 x 0.4
Module Dimension
Viewing Area
Dot Size
Dot Pitch
0.44 x 0.49
Pin Assignment
Electronic Characteristics
Pin
1
2
Symbol
Vss
Vdd
Function
GND
Typical
Value
5.0
Item
Symbol Condition
Unit
+ 5V(+3V option)
3
4
5
6
7
Contrast adjustment
H --> Data L --> Instruction
L --> Chip1 enable
L --> Chip 2 enable
External clock 2KHZ
RD for 80 serial; /E for 68 serial
WR for 80 serial; R/W for 68 serial
Data bus line
L: 80 series, H: 68 series
Power supply for B/L (+)
Power supply for B/L (GND)
Vo
Ao
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
EL Power
Voltage
Vdd
Idd
Vdd = +5V
Vdd = +5V
V
mA
1.0
/CS1
/CS2
CL
RD/E
WR,R/W
DB0~7
RES
A
o
Vdd-Vo
Vf
4.9
4.2
25 C
V
V
o
25 C
8
9
o
If
60
mA
V
25 C
10~17
18
19
20
Vel=110Vac/400Hz
Vel
K
Dimension
26
13.1
8.6
46
43.08
4-Ø2.5
LED BACKLIGHT
0.4
0.04
20
2
1
P2.54*9=22.86
1.6
14.57
44
20-Ø1.0
PAD20-Ø1.8
DETAIL A
SCALE 10:1
52±0.5
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