Rainbow Electronics BG320240A - Manual

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 LYM IN
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
0.36
0.
3
0.
3
115.18(AA A A )
141.0
4 152.0
166.8 ± 0.5
11
31
86
.3
8(
A
A
A
)
2.
6
10
3.
8
4.
0
10
1.
0
10
9.
0
± 0.
5
160.0 ± 0.5
0
200.0 ± 10.0
92
.0
(V
A
)
8.
5
122.0(VA)
320*2
20
Conduct on Buttom side (pitch 1.25mm FFC)
DOT SIZE
SCALE 10/1
CCFL OR LED(WHITE) B/L