BO LYMIN
BG640480A
Feature
1. FSTN LCD, TAB IC, TCP package with frame
2. No built-in controller (Recommending SED1375
3. +5V single power supply
4. 1/240 duty cycle
5. Built-in CCFL B/L
Mechanical Data
Item
Standard Value
Module Dimension
197.0 x 145.0
Viewing Area
153.0 x 115.7
Dot Size
0.217 x 0.217
Dot Pitch
0.237 x 0.237
Pin Assignment
Pin
Symbol
1
FP
2
3
4
5
6
7
8~11
12~15
LP
SCP
/DISP
Vdd
Vss
Vcc
UD0-3
LD0-3
Unit
mm
mm
mm
mm
Electronic Characteristics
Function
Frame pulse
Data latch pulse
Data shift pulse (X drivers)
Power supply sequence
signal(L:off)
Power supply for logic(+5V)
Power supply (GND)
Vee Power supply for
contrast adjustment
Data input for upper screen
Data input for lower screen
Symbol Condition
Typical
Unit
Value
Input Voltage
Vdd Vdd = +5V 5.0
V
Supply Current
Idd
Vdd = +5V 14.0 mA
LCD Driving
22.5 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=450
900 Vrms
450
Vrms
5.0
mArms
Current
IFLD
Vrms/ 30KHZ
Dimension
11.0MAX.
8.5
3.0
±
0.3
17.0
±
0.3
19.75
20 42
7.2
2-Ø3
102.0
87.1
±
3.0
M
M
±
0.5
113.74(A
115.74MIN.(V.A.)
118.0
±
0.5(O.A.)
136.0
±
0.3
40*480
136.0
±
0.3
145.0
±
0.5
0
±
0.3
±
0.3
197.0
±
0.5
191.0
±
0.3
158.5
±
0.5(O.A.)
153.0MIN.(V.A.)
151.66(A.A.)
0.237
0.217
DOT SIZE
SCALE 20/1
2.5
±
0.3
5.0
±
0.3
5
4
BOLYMIN [ BOLYMIN, INC ]
