BO LYMIN
BG320240A
Feature
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
Mechanical Data
Item
Standard Value
Module Dimension
166.8 x 109.0
Viewing Area
122.0 x 92.0
Dot Size
0.34 x 0.34
Dot Pitch
0.36 x 0.36
Pin Assignment
Pin
Symbol
1~4
DB0~3
5
6
7
8
9
10
11
12
13
14
/DISPOFF
FLM
NC
LP
CP
Vdd
Vss
Vee
Vo
FGND
Unit
mm
mm
mm
mm
Electronic Characteristics
Function
Data bus line
Display off signal (H:on L:off)
First line marker
No connection
Data latch
Data shift
+5V(+3V option)
Power supply (GND)
Negative voltage output -21.3V
Contrast adjustment
Frame Ground
Symbol Condition
Typical
Unit
Value
Input Voltage
Vdd Vdd = +5V 5.0
V
Supply Current
Idd
Vdd = +5V 7.7 mA
LCD Driving
23.5 V
Vdd-Vo
25
o
C
Voltage
Item
CCFL Starting
Voltage
CCFL Driving
Voltage
CCFL Driving
VFLS
VFLD
25
o
C
25
o
C
VFLD=260
600 Vrms
260
Vrms
5.0
mArms
Current
IFLD
Vrms/ 30KHZ
Dimension
4
4.0
2.6
8.5
11 31
166.8
±
0.5
152.0
141.0
122.0(VA)
115.18(AA)
A
0
0.36
200.0
±
10.0
109.0
±
0.5
101.0
103.8
92.0(VA)
86.38(AA)
A
320*2
0.3
0.3
DOT SIZE
SCALE 10/1
20
160.0
±
0.5
Conduct on Buttom side (pitch 1.25mm FFC)
CCFL OR LED(WHITE) B/L
BOLYMIN [ BOLYMIN, INC ]
