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參數資料
| 型號： | BG12864B |
| 廠商： | Bolymin,Inc. |
| 英文描述： | COB with metal frame Built-in controller ST7920 |
| 中文描述： | 智能卡芯片金屬框內置控制器ST7920 |
| 文件頁數： | 1/1頁 |
| 文件大小： | 89K |
| 代理商： | BG12864B |
BG12864B
Feature
1. COB with metal frame
2. Built-in controller ST7920
(128x64 dots matrix mode or 16x16 dots Big5/GB
Chinese mode , or 8x16 dots ASCII mode)
3. +5V single power supply
4. 1/32 duty cycle
5. Option: +3V single power supply
6. Option: LED array/edge B/L, EL B/L
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
93.0 x 70.0
72.0 x 40.0
0.48 x 0.48
0.52 x 0.52
Pin Assignment
Pin
Symbol
1
2
3
4
5
6
7~14
DB0~7
15
16
K
17
18
Vee
Function
GND
+ 5V(+3V option)
Contrast adjustment
Register selection signal
Data read/write
H -> L Enable signal
Data bus line
Power supply for B/L (+)
Vss
Vdd
Vo
RS
R/W
E
mm
mm
mm
mm
Dimension
BOLYMIN
Power supply for B/L (GND)
Reset LCD module
Negative voltage output +7.5V
A
/RST
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
EL Power
Voltage
Vdd
Idd
Vdd-Vo
Vf
If
Vdd = +5V
Vdd = +5V
25 C
5.0
9.7
6.0
4.2
330
V
mA
V
V
mA
Typical
Value
Electronic Characteristics
25 C
25 C
Item
Symbol Condition
Unit
Vel
Vel=110Vac/400Hz
V
19.08
P2.54*17=43.18
7
1.5
5
4
3
88.0
18-1.0 PTH
1.8
2
1.6
5
72.0(VA)
66.52(AA)
93.0
±
0.5
80.0
10.5
13.24
7.0
1
1
9
2.5
3
2
1
2
6
4-1.0 PTH
4-2.5 PTH
4-6.5 PAD
0.48
0.52
0
0
DOT SIZE
SCALE 10/1
18
K
A
13.6(LED B/L)
9.7(EL or No B/L)
9.0(LED B/L)
5.1(EL or No B/L)
1
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PDF描述 |
|---|---|
| BG12864C1 | COB with metal frame Built-in controller KS0107/0108 |
| BG12864C | COB with metal frame Built-in controller KS0107/0108 |
| BG12864D | SMT with metal frame Built-in controller T6963C |
| BGD502 | 550 MHz, 18.5 dB gain power doubler amplifier |
| BGD502 | Hybrid amplifier modules for CATV systems operating over a frequency range of 40 to 550 MHz at a voltage supply of 24 V (DC). |
相關代理商/技術參數 |
參數描述 |
|---|---|
| BG12864C | 制造商:BOLYMIN 制造商全稱:Bolymin, Inc 功能描述:COB with metal frame Built-in controller KS0107/0108 |
| BG12864C1 | 制造商:BOLYMIN 制造商全稱:Bolymin, Inc 功能描述:COB with metal frame Built-in controller KS0107/0108 |
| BG12864D | 制造商:BOLYMIN 制造商全稱:Bolymin, Inc 功能描述:SMT with metal frame Built-in controller T6963C |
| BG12864E | 制造商:BOLYMIN 制造商全稱:Bolymin, Inc 功能描述:COB with metal frame Built-in controller KS0107/0108 |
| BG12864F | 制造商:BOLYMIN 制造商全稱:Bolymin, Inc 功能描述:SMT with metal frame Built-in controller T6963 |
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