參數(shù)資料
型號: BC2004A20
廠商: Bolymin,Inc.
英文描述: COB with metal frame 5x7 dots with cursor
中文描述: 智能卡芯片金屬框用鼠標(biāo)點5x7
文件頁數(shù): 1/1頁
文件大?。?/td> 122K
代理商: BC2004A20
BC2004A20
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. RS232 interface
7. Option: I2C interface
8. Option: LED,EL backlight
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Character Size
Standard Value Unit
98.0 x 60.0
77.0 x 25.2
0.55 x 0.55
2.95 x 4.75
Pin Assignment RS232
Pin
Symbol
2
3
5
GND
Function
Data out from LCM
Data from user
Ground
Data Out
Data In
mm
mm
mm
mm
Dimension
BOLYMIN
Pin Assignment PORT2
Pin
Symbol
1
2
3
I2C data
4
GND
Function
5V input for LCM
I2C interface clock input
I2C interface data input
GND for LCM
5V
I2C clock
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
20.0
4.5
4.2
280
V
mA
V
V
mA
Typical
Value
Electronic Characteristics
25 C
25 C
Item
Symbol Condition
Unit
Vel
V
Vel=110Vac/400Hz
10.
P2.54*15=38.06
2.0
13.
70.4(AA)
10.
77.0(VA)
0.6
96.8
1
2
1
2
1
3
6
±
0
2.5
93.0
2
5
2
16-1.0 PTH
0.55
0.6
2.95
0.6
0
0
4
0
4-2.5 PTH
4-5.0 PAD
98.0
±
0.5
1
16
49.0
DOT SIZE
SCALE 5/1
VIEW "AA"
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