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PDF DMF-50840NF-FW-ABE-AU Data sheet ( Hoja de datos )
| Número de pieza | DMF-50840NF-FW-ABE-AU | |
| Descripción | LCD Module | |
| Fabricantes | OPTREX | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DMF-50840NF-FW-ABE-AU (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
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OPTREX LCD Module Technical Specification
First Edition
Jan 19, 2000
Final Revision
Aug 2, 2001
Type No.
DMF-50840NF-FW-ABE-AU
Approved by (Production Div.)
Checked by (Quality Assurance Div.)
Checked by (Design Engineering Div.)
Prepared by (Production Div.)
Table of Contents
1. General Specifications.................................................................................................................................. 2
2. Electrical Specifications............................................................................................................................... 3
3. Optical Specifications ................................................................................................................................... 8
4. I/O Terminal.................................................................................................................................................... 10
5. Test................................................................................................................................................................... 12
6. Appearance Standards ............................................................................................................................... 13
7. Code System of Production Lot............................................................................................................... 16
8. Type Number.................................................................................................................................................. 16
9. Applying Precautions .................................................................................................................................. 16
10. Precautions Relating Product Handling................................................................................................ 17
11. Warranty ........................................................................................................................................................ 18
Revision History
Rev. Date
2 Aug 2,2001
Page
2,12
7
8
Comment
Change of Operating Temperature( 0°C ~50°C→0°C ~60°C)
2.7 Lighting Specifications
Change of Backlight’s Average Life(25000hrs→50000hrs)
3.1 LCD Driving Voltage
The driving voltage is changed along with the temperature
range change.(Ta=60°C Min.)
DMF-50840NF-FW-ABE-AU (AU) No. 2001-0163
OPTREX CORPORATION
Page 1/18
1 page  
2.4.Timing Chart
LP
T=0.0556ms
typ.
CP
D0 SEG SEG SEG SEG
313~ 317~
1~
5~
D3
316 320
4
8
FLM
#1 DATA
LP
(Reduction)
FLM
(Reduction)
240xT
SEG
313~
316
SEG
317~
320
SEG
1~
4
SEG
5~
8
2.5.Comparison of Display and Data
SEG1
#1 D3 D2 D1 D0
#240
TOP VIEW
D0~D3
SEG320
D1 D0
DMF-50840NF-FW-ABE-AU (AU) No. 2001-0163
OPTREX CORPORATION
Page 5/18
5 Page 
4.3.Block Diagram
FLM
LP
DISPOFF
CP
D0~D3
VCC
VSS
VADJ
VEE
CFL HOT
CFL GND
Row Driver
240
LCDP
LC79430D × 3
or equivalent
320 × 240 dots
2 320
2
Column Driver
LC79401D × 4
or equivalent
4
M Circuit
Bias Circuit
To LSI
CFL Backlight
DMF-50840NF-FW-ABE-AU (AU) No. 2001-0163
OPTREX CORPORATION
Page 11/18
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet DMF-50840NF-FW-ABE-AU.PDF ] | |
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