Document
First Edition
Approved by
Production Div.
Jun 3, 1999
Checked by
Quality Assurance Div.
LCD Module Specification
Final Revision Checked by Design Engineering Div.
*******
Type No.
ÇcÇlÇbÇSÇOÇSÇTÇVÇmÅ|ÇrÇdÇvÅ|Ça
Prepared by
Production Div.
Table of Contents
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1. General Specifications.................................................................2 2. Electrical Specifications...............................................................3 3. Optical Specifications..................................................................6 4. I/O Terminal..............................................................................8 5. Test........................................................................................10 6. Appearance Standards................................................................11 7. Code System of Production Lot................................................14 8. Type Number...........................................................................14 9. Applying Precautions................................................................14 10. Precautions Relating Product Handling.......................................15 11. Warranty..................................................................................16
Revision History
Rev. Date Page Comment
DMC40457N-SEW-B (BH) No.99-0155
OPTREX
OPTREX CORPORATION
Page 1/16
1. General Specifications
Operating Temp. Storage Temp. Display Format Display Fonts Viewing Area
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ÅF min. 0Åé Å` max. 50Åé ÅF min. -20Åé Å` max. 70Åé ÅF 40 characters Å~4 lines ÅF 5 Å~8 dots ( 1 character ) ÅF 147.0 (W) Å~29.5 (H) mm ÅF 19.0 (W) Å~54.0 (H) Å~11.0 max. (D) mm ÅF 110g max. ÅF NSD-7705 ( STN / Neutral-mode / Transflective ) ÅF 6:00 ÅF 4-bit parallel data transfer 8-bit parallel data transfer ÅF Electro Luminescence (EL) / white ÅF Dimensional Outline UE-30657
Outline Dimensions Weight LCD Type
Viewing Angle Data Transfer
Backlight Drawings
DMC40457N-SEW-B (BH) No.99-0155
OPTREX
OPTREX CORPORATION
Page 2/16
2. Electrical Specifications
2.1. Absolute Maximum Ratings VSS=0V Parameter Supply Voltage (Logic) Supply Voltage (LCD Drive) Input Voltage
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Symbol VCC -VSS
Conditions
Å|
Min. -0.3
Max. 6.5
Units V
VCC -VEE
Å|
0
6.5
V
VI
Å|
-0.3
VCC +0.3
V
2.2. DC Characteristics Ta=25Åé, V SS=0V Parameter Supply Voltage (Logic) Supply Voltage (LCD Drive) High Level Input Voltage Low Level Input Voltage High Level Output Voltage Low Level Output Voltage Supply Current ICC VCC -VSS=5.0V Å| 5.7 10.0 mA VOL IOL=1.2mA Å| Å| 0.4 V VOH IOH=-0.205mA 2.4 Å| Å| V VIL VCC =5.0VÅ} 10% 0 Å| 0.6 V VIH VCC =5.0VÅ} 10% 2.2 Å| VCC V VCC -VEE Shown in 3.1 V Symbol VCC -VSS Conditions
Å|
Min. 4.5
Typ. Å|
Max. 5.5
Units V
DMC40457N-SEW-B (BH) No.99-0155
OPTREX
OPTREX CORPORATION
Page 3/16
2.3. AC Characteristics VCC =5.0VÅ} 10% Parameter Enable Cycle Time Enable Pulse Width Enable Rise/Fall Time Address Setup Time Address Hold Time Write Data Setup Time
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Symbol
Conditions Fig.1, 2 Fig.1, 2 Fig.1, 2 Fig.1, 2 Fig.1, 2 Fig.1 Fig.1 Fig.2 Fig.2
VIH VIL
Min. 500 230 Å| 40 10 80 10 Å| 5
Max. Å| Å| 20 Å| Å| Å| Å| 160 Å|
Units ns ns ns ns ns ns ns ns ns
tCYC
PWEH
Write Data Hold Time Read Data Delay Time Read Data Hold Time
RS
VIH VIL
tEr, tEf tAS tAH tDSW tDHW tDDR tDHR
tAS
tAH
R/W
VIL PWEH
VIL
tE r
E1,E2
VIH VIL VIH
tE f
VIL VIL
tDSW
VIH VIL
tDHW
VIH VIL
D0Å`D7
Valid Data
tCYC
Fig.1Å@ Write Operation Timing
RS
VIH VIL VIH VIL
tAS
VIH PWEH
tAH
VIH
R/W
tE r
E1,E2
VIH VIL VIH
tE f
VIL VIL
tDDR
VOH VOL
tDHR
VOH VOL
D0Å`D7
Valid Data
tCYC
Fig.2Å@ Read Operation Timing
DMC40457N-SEW-B (BH) No.99-0155
OPTREX
OPTREX CORPORATION
Page 4/16
2.4. Lighting Specifications 2.4.1. Absolute Maximum Rating Ta=25Åé Parameter Input Voltage Input Frequency Conditions Å| AC100Vrms Min. Å| Å| Typ. Å| Å| Max. 150 800 Units Vrms Hz
2.4.2. Operating Characteristics Ta=25Åé
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Parameter Input Voltage Input Frequency Current Luminance of Backlight Surface Life
Conditions Å| Å| AC100Vrms, 400Hz AC100Vrms, 400Hz
Min. Å| Å| Å| 34
Typ. 100 400 5.1 43
Max. Å| Å| 7.0 Å|
Units Vrms Hz mA cd/ÜF
AC100Vrms, 400Hz Ta=20Åé, 60 %RH
1600
Å|
Å|
hrs
Recommended Inverter : NS-104,TH-204 ( DC 5.0VÅ} 10%, Produced by NEC )
DMC40457N-SEW-B (BH) No.99-0155
OPTREX
OPTREX CORPORATION
Page 5/16
3. Optical Specifications
3.1. LCD Driving Voltage Parameter Recommended LCD Driving Voltage VCC -VEE Symbol Conditions Ta= 0Åé Ta=25Åé Min. Å| 4.6 Typ. Å| 4.9 Max. 5.5 5.2 Units V V
Note 1 Ta=50Åé 4.2 Å| Å| V Note 1 : Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of minimum and maximum shows tolerance of the operating voltage. The specified contrast ratio and response time are not guaranteed over the entire range.
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3.2. Optical Characteristics Ta=25Åé, 1/16 Duty, 1/4.5 Bias, VD=4.9V (Note 4), .