BO LYMIN
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
Standard Value
Module Dimension
142.0 x 96.0
Viewing Area
104.0 x 79.3
Dot Size
0.27 x 0.27
Dot Pitch
0.30 x 0.33
Pin Assignment
Pin
Symbol
1
FLM
2
3
4
5
6~9
10
11
12
13
14
Unit
mm
mm
mm
mm
Electronic Characteristics
Function
First line marker
Frame reverse signal
M
Data latch
LP
Data shift
CP
/DISPOFF Display off signal (H:on L:off)
DB0-3
Data bus line
+5V(+3V option)
Vdd
Power supply (GND)
Vss
Vee
Negative voltage output -25V
Contrast adjustment
Vo
FGND
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
22.2 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
BOLYMIN [ BOLYMIN, INC ]
