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BG640480A Schematic ( PDF Datasheet ) - Bolymin

Teilenummer BG640480A
Beschreibung Display
Hersteller Bolymin
Logo Bolymin Logo 




Gesamt 1 Seiten
BG640480A Datasheet, Funktion
www.DataSheet4U.com
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 Unit
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
mm
mm
mm
mm
Pin Assignment
Pin Symbol
1 FP
2 LP
3 SCP
4 /DISP
5 Vdd
6 Vss
7 Vcc
8~11 UD0-3
12~15 LD0-3
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
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 14.0 mA
LCD Driving
Voltage
Vdd-Vo 25 oC
22.5 V
CCFL Starting
Voltage
VFLS
25 oC
900 Vrms
CCFL Driving
Voltage
VFLD
25 oC 450 Vrms
CCFL Driving
Current
IFLD
VFLD=450
Vrms/ 30KHZ
5.0
mArms
Dimension
11.0MAX.
8.5
3.0±0.3
17.0±0.3
19.75
20 42
7.2
2-Ø3
197.0±0.5
191.0±0.3
158.5±0.5(O.A.)
153.0MIN.(V.A.)
151.66(A.A.)
40*480
102.0
M
M
2.5±0.3
5.0±0.3
5
4
DOT SIZE
SCALE 20/1





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