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BO LYM I N
BG320240C
Feature
1. SMT PCB with metal frame
2. No controller, recommending SED1335
3. +5V single power supply
4. 1/240 duty cycle
5. Option: LED B/L , EL B/L, CCFL
6. Option: +3V single power supply
6. Option: negative voltage (built-in, external)
7. Option: touch panel
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
142.0 x 96.0
104.0 x 79.3
0.27 x 0.27
0.30 x 0.33
mm
mm
mm
mm
Pin Assignment
Pin Symbol Function
1
2
3
4
5
6~9
10
11
12
13
14
FLM
M
LP
CP
/DISPOFF
DB0-3
Vdd
Vss
Vee
Vo
FGND
First line marker
Frame reverse signal
Data latch
Data shift
Display off signal (H:on L:off)
Data bus line
+5V(+3V option)
Power supply (GND)
Negative voltage output -25V
Contrast adjustment
Frame Ground
Dimension
Electronic Characteristics
Item Symbol Condition
Input Voltage
Supply Current
LCD Driving
Voltage
CCFL Starting
Voltage
CCFL Driving
Voltage
CCFL Driving
Current
Vdd
Idd
Vdd-Vo
VFLS
VFLD
IFLD
Vdd = +5V
Vdd = +5V
VFLD=260
Vrms/ 30KHZ
o
25 C
o
25 C
o
25 C
Typical
Value
5.0
7.7
22.2
600
260
5.0
Unit
V
mA
V
Vrms
Vrms
mArms
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