BG320240A
Feature
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
mm
mm
mm
mm
166.8 x 109.0
122.0 x 92.0
0.34 x 0.34
0.36 x 0.36
Dimension
BO LYMIN
1. SMT PCB with metal frame
2. No controller, recommending SED1335
3. +5V single power supply
4. 1/240 duty cycle
5. Option: negative voltage
6. Option: LED edge B/L, CCFL
7. Option: +3V single power supply
8. Option: negative voltage (built-in, external)
9. Option: touch panel
Input Voltage
Supply Current
LCD Driving
Voltage
CCFL Starting
Voltage
Voltage
Vdd
Idd
Vdd-Vo
VFLS
VFLD
Vdd = +5V
Vdd = +5V
25 C
5.0
7.7
23.5
600
260
V
mA
V
Vrms
Vrms
Typical
Value
Electronic Characteristics
o
25 C
o
25 C
o
Item Symbol Condition
Unit
Pin Assignment
Pin Symbol Function
1~4
5
6
7
8
9
10
Data bus line
Display off signal (H:on L:off)
First line marker
No connection
Data latch
Data shift
DB0~3
/DISPOFF
FLM
NC
LP
CP
Vdd
11
12 Negative voltage output -21.3V
Vss
Vee
13
14
Contrast adjustment
Frame Ground
Vo
FGND
+5V(+3V option)
Power supply (GND)
CCFL Driving
Current
IFLD
5.0
mArms
VFLD=260
Vrms/ 30KHZ
CCFL Driving
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