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PDF LMG122322A-YTDSYW-NN Data sheet ( Hoja de datos )
| Número de pieza | LMG122322A-YTDSYW-NN | |
| Descripción | LCD Module | |
| Fabricantes | Londtech | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LMG122322A-YTDSYW-NN (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
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Date: 2007.03.27
Specifications for Approval
Customer :
Model name : LMG122322A-YTDSYW-NN
REV: A
Description : LIQUID CRYSRAL DISPLAY MODULE
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Comment:
Approved by:
Free Datasheet http://www.datasheet4u.com/
1 page  
3-2 ELECTICAL CHARACTERISTICS
Item
Symbol
Logic supply Voltage
VDD - VSS
Test
Condition
Min. Typ. Max. Unit
2.4 5.0 7.0 V
LCD Drive
VOP=VDD – V0
3.5 - 13
V
“H” Level
Input Voltage
“L” Level
Frame Frequency
V IH
V IL
fFLM
VDD=5.0V±5% VSS+2.0
VSS
VDD =5.0V
-
- VDD V
- VSS+0.8 V
- 2K HZ
Current Consumption
VDD =5.0V
IDD VDD-V0=9.2V
V/R=160Kohm
1.60 3.0 mA
3-3. BACKLIGHT
3-3-1. Absolute Maximum Ratings
Item
Symbol
Forward Current
IF
Reverse Voltage
VR
Power Dissipation
PD
Condition Min.
Ta= 25℃
-
-
Ta= 25℃
-
Typ.
30
-
-
Max
40
8
200
Unit
mA
V
mW
3-3-2. Opto-electronic Characteristics
Item
Symbol
Forward Voltage
VF
Luminous
-
Condition Min.
Ta= 25℃
IF= 30mA
-
35
Typ.
5.0
-
Max
5.5
Unit
V
- cd/m²
MODEL LMG122322A-YTDSYW-NN 3/26 PRODUCT SPECIFICATIONS REV:A
Free Datasheet http://www.datasheet4u.com/
5 Page 
7.3 Display Control Timing
CL
tWHCL
tWLCL
tDFR
tf
tr
FR
7.3.1
Input Timing
Signal
CL
FR
Symbol
tWLCL
tWHCL
tr
tf
tDFR
Parameter
Low level pulse width
High level pulse width
Rise time
Fall time
FR delay time
Ta = –20 to 75°C, VSS = –5.0V ± 10%
Unit: µs (tWLCL, tWHCL, tDFR), ns (tr, tf)
Min.
Typ.
Max.
Condition
35
35
30 150
30 150
–2.0 0.2
2.0
7.3.2
Output Timing
Ta = –20 to 75°C, VSS = –5.0V ± 10%, Unit: µs
Signal
FR
Symbol
tDFR
Parameter
FR delay time
Min.
Typ.
0.2
Max.
0.4
Condition
CL = 100pF
*1. The listed FR input delay time applies to the SED1520 and SED15200 (slave).
The listed FR output delay time applies to the SED1520 (master).
*2. Each of the values where VSS = –3.0V is about 200% of that where VSS = –5.0V (i.e., the listed value).
MODEL LMG122322A-YTDSYW-NY 9/26 PRODUCT SPECIFICATIONS REV:A
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 28 Páginas | |
| PDF Descargar | [ Datasheet LMG122322A-YTDSYW-NN.PDF ] | |
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