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PDF TS240128A-1 Data sheet ( Hoja de datos )
| Número de pieza | TS240128A-1 | |
| Descripción | LCD Module | |
| Fabricantes | Shenzhen | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TS240128A-1 (archivo pdf) en la parte inferior de esta página. Total 29 Páginas | ||
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SHENZHEN TECHSTAR ELECTRONICS CO.,LTD
Specification
for
LCD Module
TS240128A-1
PRODUCT SPECIFICATIONS
PHYSICAL DATA
EXTERNAL DIMENSIONS
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
FL BACKLIGHT CHARACTERISTICS
OPERATING PRINCIPLES & METHODS
ELECTRO-OPTICAL CHARACTERISTICS
INTERFACE PIN CONNECTIONS
RELIABILITY
QUALITY GUARANTEE
INSPECTION CRITERIA
PRECAUTIONS FOR USING LCD MODULES
USING LCD MODULES
TS240128A-1 LCD Module Specification Ver1.1
1
1 page  
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SHENZHEN TECHSTAR ELECTRONICS CO.,LTD
FL BACKLIGHT CHARACTERISTICS
Absolute Maximum Ratings
Item
Circuit voltage
Lamp current
Symbol Conditions
Standard
Unit
Min. Typ. Max.
VS --- --- 240 Vrms
IFL
Ta= 25°C
---
---
6 mArms
Electrical Characteristics
Item Symbol Conditions
Standard
Unit
Min. Typ. Max.
Lamp voltage*1
VFL
Ta= 25°C
195
220
235 Vrms
Starting voltage*2
VS
Ta= 0°C
---
---
400 Vrms
Lamp current*1
IFL
Ta= 25°C
4.0
5.0
6.0 mArms
Frequency*1
fFL
Ta= 25°C
50
---
60 kHz
*1 FL inverter: 13585AQ17
*2 The voltage capable of starting discharge and keeping stable sischarge.When the voltage gradually increases,
glow discharge will increase and FL tube terminals will be connected electrecaly.
Optical Characteristics
Item Symbol Conditions
Surface brightness*1*2*4
Bp Ta= 25 ±3°C
Distribution of brightness*1*3 Bp 30~85%RH
Standard
Min. Typ. Max.
80 110 ---
--- --- 30
*1 Measurement 30 minutes after turning on of FL tube
FL inverter: 13585AQ17
FL inverter output voltage and freguency: 220V, 59kHz
LCD driving conditions: Optimum Vopr
LCD display pattern: ALL off display (all data=“L”)
*2 Initial brightness of LCD panel center
*3 Definition of Bp (Distribution of brightness)
Bp=(Bp(max.) - Bp(min.))/Bp(max.) × 100%
Bp(max.)=Maximun brightness of 5 measuring points
Bp(min.)=Minimem brightness of 5 measuring points
5 measuring points:
Unit
cd/m2
%
*4 Ambient temperature affects brightness of FL tube. The reason is that radiation efficiency is depends on steam pressure
of mercury enclosed in the tube. Practically the brightness is low in the cool. As the steam pressure of mercury is also
low just after turning on of FL tube, the brightness is low. The heat generated by FL tube will raise temperature on the
tube surface, then brightness will increase with a rise in mercury steam pressure.
Life
Item
Life*1
Conditions
Ta= 25 ±3°C
Standard
Min. Max.
15000
---
Unit
hrs
*1 FL driving condition: IFL (Lamp current )=5 mArms
Time until the decreases to half of the initail brightness, or time until “not lit”because of increase in FL discharge start voltage.
TS240128A-1 LCD Module Specification Ver1.1
5
5 Page 
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SHENZHEN TECHSTAR ELECTRONICS CO.,LTD
(3) Text Area Set
The columns of display are defined by the hardware setting. This command can be used to adjust columns of display.
(Example)
Text home address
: 0000H
Text area
: 001EH
MD2=H, MD3=H
: 32 columns
DUAL=H, MDS=L, MD0=L, MD1=L : 16 lines
0000H
0001H
……
001DH
001EH
001FH
……
003BH
003CH
003DH
……
0059H
005AH
005BH
……
0077H
0078H
0079H
……
0095H
0096H
0097H
……
00B3H
00B4H
00B5H
……
00D1H
00D2H
00D3H
……
00EFH
00F0H
00F1H
……
010DH
010EH
010FH
……
012BH
012CH
012DH
……
0149H
014AH
014BH
……
0167H
0168H
0169H
……
0185H
0186H
0187H
……
01A3H
01A4H
01A5H
……
01C1H
01C2H
01C3H
……
01DFH
→ LCD ←
001EH
003CH
005AH
0078H
0096H
00B4H
00D2H
00F0H
010EH
012CH
014AH
0168H
0186H
01A4H
01C2H
01E0H
001FH
003DH
005BH
0079H
0097H
00B5H
00D3H
00F1H
010FH
012DH
014BH
0169H
0187H
01A5H
01C3H
01E1H
(4) Graphic Area Set
The columns of display are defined by the hardware setting. This command can be used to adjust columns of graphic display.
(Example)
Text home address
: 0000H
Text area
: 001EH
MD2=H, MD3=H
: 32 columns
DUAL=H, MDS=L, MD0=L, MD1=L : 16 lines
0000H
0001H
……
001DH
001EH
001FH
……
003BH
003CH
003DH
……
0059H
005AH
005BH
……
0077H
001EH
003CH
005AH
0078H
001FH
003DH
005BH
0079H
0E88H
0EA6H
0EC4H
0EE2H
0E89H
0FA7H
0FC5H
0FE3H
→ LCD
……
……
……
……
0EA5H
0EC3H
0EE1H
0EFFH
←
0EA6H
0EC4H
0EE2H
0F00H
0EA7H
0EC5H
0EE3H
0F01H
The address in graphic area can be continuous and RAM area can be used without ineffective area, if graphic area is defined the
same number as the actual column number of LCD display.
TS240128A-1 LCD Module Specification Ver1.1
11
11 Page | ||
| Páginas | Total 29 Páginas | |
| PDF Descargar | [ Datasheet TS240128A-1.PDF ] | |
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