OPTREX
OPTREX


F-51553GNBJ-LW-AB

LCD_Module


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t4U.comOPTREX LCD Module Technical Specification
First Edition
Oct 3, 2002
Final Revision
******
taSheeType No. F-51553GNBJ-LW-AB
Approved by (Production Div.)
www.Da Checked by (Quality Assurance Div.)
Checked by (ACI Engineering Div.)
mPrepared by (Production Div.)
Table of Contents U.co1. General Specifications .................................................................................................................................. 2
2. Electrical Specifications ............................................................................................................................... 3
t43. Optical Specifications ................................................................................................................................. 12
4. I/O Terminal.................................................................................................................................................... 14
e5. Test................................................................................................................................................................... 17
e6. Appearance Standards................................................................................................................................ 18
7. Code System of Production Lot............................................................................................................... 22
h8. Type Number.................................................................................................................................................. 22
S9. Applying Precautions .................................................................................................................................. 22
10. Precautions Relating Product Handling................................................................................................ 23
ta11. Warranty ........................................................................................................................................................ 24
RevisionwHiwstowry .DaRev. Date
Page
Comment
F-51553GNBJ-LW-AB (AB) No. 2002-0243
www.DataSheet4U.comOPTREX CORPORATION
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1. General Specifications
Operating Temp.
: min. -20°C ~max. 70°C
Storage Temp.
: min. -30°C ~max. 85°C
Dot Pixels
: 128 (W) 64 (H) dots
Dot Size
: 0.48 (W) 0.48 (H) mm
Dot Pitch
: 0.50 (W) 0.50 (H) mm
Viewing Area
: 66.8 (W) 35.5 (H) mm
Outline Dimensions : 89.7 (W) 49.8* (H) 6.0 (D) mm
* Without FPCUV
Weight
: 33.0g max.
LCD Type
: NTD-21558
( STN / Blue-mode / Transmissive )
Viewing Angle
: 6:00
Data Transfer
: 8-bit parallel data transfer
Serial data transfer
Backlight
: LED Backlight / White
Drawings
: Dimensional Outline UE-311234A
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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2.Electrical Specifications
2.1.Absolute Maximum Ratings
Parameter
Supply Voltage
(Logic)
Supply Voltage
(Booster Circuit)
Supply Voltage 1
(LCD Drive)
Input Voltage
Symbol
VDD-GND
VDD-GND
V5, VOUT
VIN
Conditions
-
-
-
-
GND=0V
Min. Max.
-0.3 7.0
-6.0 +0.3
Units
V
V
-18.0
-0.3
+0.3
VDD+0.3
V
V
2.2.DC Characteristics
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
Symbol
VDD-GND
VDD-V5
VIH
VIL
VOH
VOL
IDD
Conditions
With Triple
-
-
IOH=-0.1mA
IOL=0.1mA
VDD-GND=5.0V
Min. Typ.
4.5 -
Shown in 3.1
0.8 VDD
-
GND
-
0.8 VDD
-
GND
-
- 0.84
Ta=25°C, GND=0V
Max.
Units
5.5 V
V
VDD
V
0.2 VDD
V
VDD
V
0.2 VDD
V
1.26
mA
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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2.3.AC Characteristics
2.3.1.Read/Write Operation Sequence (80 series CPU)
Parameter
Address Setup Time
Address Hold Time
System Cycle Time
Control Low Pulse Width
Control High Pulse Width
Data Setup Time
Data Hold Time
RD Access Time
Output Disable Time
WRITE
READ
WRITE
READ
Symbol
tAW8
tAH8
tC Y C 8
tCCLW
tCCLR
tCCHW
tCCHR
tDS8
tDH8
tACC8
tOH8
Min.
0
0
166
30
70
30
30
30
10
-
5
VD D =5.0V ±10%
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
70 ns
50 ns
tAH8
A0
CS1
(CS2=”1”)
WR, RD
D0~D7
(WRITE)
D0~D7
(READ)
tAW8
tf
tCYC8
tCCLR, tCCLW
tCCHR, tCCHW
tDS8 tr tDH8
t ACC8
tOH8
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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2.3.2.Read/Write Operation Sequence (68 series CPU)
Parameter
Address Setup Time
Address Hold Time
System Cycle Time
Data Setup Time
Data Hold Time
Access Time (CL=100pF)
Output Disable Time
Enable High Pulse Width
Enable Low Pulse Width
READ
WRITE
READ
WRITE
Symbol
tAH6
tAW6
tC Y C 6
tDS6
tDH6
tACC6
tOH6
tEWHR
tEWHW
tEWLR
tEWLW
Min.
0
0
166
30
10
-
10
70
30
30
30
VD D =5.0V ±10%
Max.
Units
- ns
- ns
- ns
- ns
- ns
70 ns
50 ns
- ns
- ns
- ns
- ns
CS1
(CS2=”1”)
E
A0,WR,RD
D0D7
(WRITE)
D0D7
(READ)
tEWLR, tEWLW
t CYC6
tEWHR, tEWHW
tAW6
tr
tf
tAH6
tDS6
tDH6
tACC6
t OH6
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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2.3.3.Serial Interface Sequence
Parameter
Serial Clock Cycle Time
Serial Clock High Pulse Width
Serial Clock Low Pulse Width
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Chip Select Setup Time
Chip Select Hold Time
Symbol
tSCYC
tSHW
tSLW
tSAS
tSAH
tSDS
tSDH
tCSS
tCSH
Min.
200
75
75
50
100
50
50
100
100
VDD=5.0±10%
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
CS1
(CS2=”1”)
A0
SCL
SI
tf
t CSS
tCSH
t SAS
tSAH
tSLW
tSCYC
tr
tSDS
t SHW
tSDH
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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2.3.4.Display Control Timing Characteristics
Reset Input Timing
Parameter
Reset time
Reset ”L” Pulse Width
VDD=5.0±10%
Symbol
Min.
Typ.
Max.
Units
tR -
- 0.5
tRW 0.5
-
µs
-
Output Timing
Parameter
FR Delay Time
VDD=5.0±10%
Symbol
Min.
Typ.
Max.
Units
tDFR
-
10 40 ns
Note 1 :Valid only when the master mode is selected.
Note 2:All timing is based on 20% and 80% of Vss.
RES
Internal
states
tRW tR
During reset
Reset complete
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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2.4.Lighting Specifications
2.4.1.Absolute Maximum Ratings
Parameter
Symbol
Conditions
Foward Current
IF Note 1
Reverse Voltage
VR
-
LED Power Dissipation
PD
-
Note 1 : Refer to the foward current derating curve.
IF (mA)
75
Ta=25°C (1Unit)
Min. Typ. Max. Units
- - 75 mA
- -8V
-
-
0.375
W
30
-20
25 70 Ta (°C)
ANODE
CATHODE
2.4.2.Operating Characteristics
Parameter
Foward Voltage
Luminance of
Backlight Surface
Symbol
VF
L
Conditions
IF=40mA
IF=40mA
Ta=25°C
Min. Typ. Max. Units
- 5.0 -
V
65 100
- cd/m2
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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3.Optical Specifications
3.1.LCD Driving Voltage
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Recommended
Ta= -20°C
- - 9.1 V
LCD Driving Voltage
VDD-V5
Ta=25°C
7.8 8.5 9.1
V
Note 1
Ta=70°C
7.4 -
-
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.
V
3.2.Optical Characteristics
Ta=25°C, 1/65 Duty, 1/7 Bias, VOD=8.5V (Note 4), θ= 0°, φ= - °
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Contrast Ratio Note 1
CR
θ= 0°, φ= - °
-8-
Viewing Angle
Shown in 3.3
Response Rise Note 2
TON
-
-
160 240
ms
Time Decay Note 3 TOFF - - 190 290
Note 1 :Contrast ratio is definded as follows. (CR = LON / LOFF)
LON : Luminance of the ON segments
LOFF: Luminance of the OFF segments
Mesuring Spot : 3mmφ
Note 2 :The time that the luminance level reaches 90% of the saturation level from 0%
when ON signal is applied.
Note 3 :The time that the luminance level reaches 10% of the saturation level from
100% when OFF signal is applied.
Note 4 :Definition of Driving Voltage VOD
VOD=VCC-VADJ-VBE
Assuming that the typical driving waveforms shown below are applied to the LCD
Panel at 1/A Duty - 1/B Bias (A: Duty Number, B: Bias Number). Driving voltage
VOD is definded as the voltage VO-P when the contrast ratio (CR=LON / LOFF) is at its
maximum.
ms
VO-P
1 / ( fF ×A )
<ON SIGNAL>
1 / fF
( B-2 )× VO-P / B
<OFF SIGNAL>
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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3.3.Definition of Viewing Angle and Optimum Viewing Area
*Point shows the point where contrast ratio is measured. : θ= 0°, φ= -°
*Driving condition: 1/65 Duty, 1/7 Bias, VOD=8.5V, fF=84.6Hz
90°
135°
45°
180°
225°
φ
10 20 30 40 50 (φ = 0°)
θ
180°
270°
315°
θ
270°
90°
φ
0°
*Area
shows typ. CR3 (Mesuring Spot : 3mmφ)
3.4.System Block Diagram
Photometer
#1980A WB
Temperature Chamber
Rotation Table ( θ,φ )
φ LCD
Optical Fiber
θ
Computer
Control Unit &
Waveform Generator
Halogen bulb
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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4.I/O Terminal
4.1.Pin Assignment
CN1
No. Symbol
Function
1
CS1
Chip Select Signal L : Active
2
RES
Reset Signal L : Reset
3 A0 H : D0~D7 are Display Data L : D0~D7 are Instructions
4 WR Write Signal L : Active
5 RD Read Signal L : Active
6 D0 Data Bus Line
7 D1 Data Bus Line
8 D2 Data Bus Line
9 D3 Data Bus Line
10 D4 Data Bus Line
11 D5 Data Bus Line
12 D6 Data Bus Line
13 D7 Data Bus Line
14 VDD Power Supply for Logic
15
GND
Power Supply ( 0V, GND )
16
VOUT
DC/DC Voltage Converter Output
17 CAP3- DC/DC Voltage Converter Negative Connection
18 CAP1+ DC/DC Voltage Converter Positive Connection
19 CAP1- DC/DC Voltage Converter Negative Connection
20 CAP2- DC/DC Voltage Converter Negative Connection
21 CAP2+ DC/DC Voltage Converter Positive Connection
22 V1 Power Supply for LCD Drive V1 = 1/7,V5
23 V2 Power Supply for LCD Drive V2 = 2/7,V5
24 V3 Power Supply for LCD Drive V3 = 5/7,V5
25 V4 Power Supply for LCD Drive V4 = 6/7,V5
26 V5 Power Supply for LCD Drive V5,VOUT
27 VR Voltage Adjustment Pin
28 C86 Interface Mode Select Signal H : 68 series L : 80 series
29 P/S Parallel / Serial Data Select Signal H: Parallel L: Serial
30 IRS This terminal selects the resistors for the V5 voltage level adjustment.
IRS=”H” :Use the internal resistors
IRS=”H” :Do not use the internal resistors. The V5 voltage
level is requlated by an external resistive voltage divider attached
to the VR terminal.
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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4.2. Example of Power Supply
VDD
GND
C1
C2
C3
C4
C5
C6
C7
C8
C9
R1
R2
MODULE
VDD
GND
VOUT
CAP3-
Booster Circuit
CAP1+
CAP1-
CAP2-
CAP2+
LSI
V1
V2
V3
V4 LCD Driver
V5
VR
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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4.3.Block Diagram
CS1
RES
A0
WR
RD
D0
D1
D2
D3
D4
D5
D6
D7
VDD
GND
VOUT
CAP3-
CAP1+
CAP1-
CAP2-
CAP2+
V1
V2
V3
V4
V5
VR
C86
P/S
IRS
COM 32
Control LSI SEG 128
S1D15605
D11B000
COM 32
LCDP
128 × 64 dots
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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5.Test
No change on display and in operation under the following test condition.
Conditions:
Unless otherwise specified, tests will be conducted under the following condition.
Temperature: 20±5°C
Humidity : 65±5%RH
tests will be not conducted under functioning state.
No. Parameter
Conditions
Notes
1 High Temperature Operating 70°C±2°C, 96hrs (operation state)
2 Low Temperature Operating -20°C±2°C, 96hrs (operation state)
1
3 High Temperature Storage
85°C±2°C, 96hrs
2
4 Low Temperature Storage
-30°C±2°C, 96hrs
1,2
5 Damp Proof Test
40°C±2°C,90~95%RH, 96hrs
1,2
6 Temperature Cycle Test
5 Cycle
1 Cycle
1
7 Shock Test
70°C
25°C
-20° C
30Min 10Min 30Min 10Min
The function test shall be conducted after 1
hours storage at the normal temperature and
humidity after removed from the test chamber.
To be measured after dropping from 60cm high on
the concrete surface in packing state.
E
B
Dropping method corner dropping
F A corner : once
GD C
A
60cm
Concrete Surface
Edge dropping
B,C,D edge : once
Face dropping
E,F,G face : once
Note 1 :No dew condensation to be observed.
Note 2 :The function test shall be conducted after 4 hours storage at the normal
Temperature and humidity after removed from the test chamber.
Note 3 :Vibration test will be conducted to the product itself without putting it in a container.
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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6.Appearance Standards
6.1.Inspection conditions
The LCD shall be inspected under 40W white fluorescent light.
The distance between the eyes and the sample shall be more than 30cm.
All directions for inspecting the sample should be within 45°against perpendicular line.
45°
6.2.Definition of applicable Zones
X
X
X
X
X : Maximum Seal Line
A Zone
B Zone
C Zone
A Zone : Active display area
B Zone : Out of active display area ~ Maximum seal line
C Zone : Rest parts
A Zone + B Zone = Validity viewing area
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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6.3.Standards(middle scale, LED)
No. Parameter
1 The Shape of Dot
(1) Pin Hole
D = ( Long + Short ) / 2 * : Disregard Units : mm
Criteria
Dimension
D 0.10
0.10 < D 0.20
Acceptable Number
*
1 pc / dot(only segment)or less
5 pcs / cell or less
(2) Pattern Shift
AB
| A – B | ≤ 0.15
(3) Breakage or Chips / Deformation
A 1.Segment Type
Dimension
A 0.10
B 0.15
Acceptable Number
*
*
B
2.Dot Type
Dimension
A
A0.10
Acceptable Number
*
(Should not be connected to next dot)
1 pc / dot(only segment)or less
B 0.10<A0.15 5 pcs / cell or less
(Should not be connected to next dot)
B 0.15
*
3.Defective type extends over multiple numbers of dots
Dimension
Acceptable Number
D0.10
*
1 pc / dot(only segment)or less
5 pcs / cell or less
0.10<D0.20
(Individual dot must secure 1/2 area
or more)
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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D = ( Long + Short ) / 2 * : Disregard Units : mm
No. Parameter
Criteria
2 Black and
(1) Round Shape
White Spots,
Zone
Acceptable Number
Foreign Substances Dimension
A BC
D 0.10
* **
0.10< D 0.20
6 6*
0.20< D 0.30
4 4*
Individual dot must secure 1/2 area or more.
(2) Line Shape
Zone
Acceptable Number
Length Width
A BC
*
L 2.0
W0.03
0.03<W0.05
*
5
**
5*
L 1.0
0.10
4
4*
* 0.10<W
In the same way (1)
*
No more than 9pcs as total.
(Refer to “Complex Foreign Substance Defects”)
3 Color Variation
4 Air Bubbles
(between glass
& polarizer)
Not to be conspicuous defects.
Zone
Acceptable Number
Dimension
A BC
D 0.30
* **
0.30< D 0.40
3 **
0.40< D 0.60
2 3*
No more than 3pcs as total.
(Refer to “Complex Foreign Substance Defects”)
5 Polarizer Scratches Not to be conspicuous defects.
6 Polarizer Dirts
If the stains are removed easily from LCDP surface, the module is
not defective.
7 Complex Foreign Black spots, line shaped foreign substances or air bubbles between
Substance Defects glass & polarizer should be 9pcs maximum in total.
8 Distance between 20mm or more
Different Foreign
Substance Defects
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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No. Parameter
11 Chipped Glass
D = ( Long + Short ) / 2 * : Disregard Units : mm
Criteria
(1) Other than electrode pad areas and corner areas
Y
Z
t
XX
10.0
Y
1.5
Z
t
(2) Corner Areas
1.Lead Areas
X
Yt
Y
ZX
XY
Half dimension till first
Same as terminal width
Leads terminal
It is allowed 1 chip as total length of Z sirection
In case of 2 or more chips, Z 1/2t
Z
*
2.Other than electrode pad Areas
XY
X+Y8.0
If the chipped area touches the seal line, the LCD is not acceptable.
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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7.Code System of Production Lot
The production lot of module is specified some of the following.
Factory Number (Numeral)
Factory Code (Alphabet)
Production Week (1~5)
Production Month (1~9, X, Y, Z)
Production Year (Lower 2 digits)
Factory Number (Numeral)
Production Day of the Week (Sun : A Mon : B~)
Factory Code
Production Week (1~5)
Production Month (1~9, X, Y, Z)
Production Year (Lower 2 digits)
8.Type Number
The type number of module is specified as follows.
F-51553GNBJ-LW-AB
9.Applying Precautions
Please contact us when questions and/or new problems not specified in this
Specifications arise.
F-51553GNBJ-LW-AB (AB) No. 2002-0243
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10.Precautions Relating Product Handling
The Following precautions will guide you in handling our product correctly.
1) Liquid crystal display devices
1. The liquid crystal display device panel used in the liquid crystal display module is
made of plate glass. Avoid any strong mechanical shock. Should the glass break
handle it with care.
2. The polarizer adhering to the surface of the LCD is made of a soft material.
Guard against scratching it.
2) Care of the liquid crystal display module against static electricity discharge.
1. When working with the module, be sure to ground your body and any electrical
equipment you may be using. We strongly recommend the use of anti static mats
( made of rubber ), to protect work tables against the hazards of electrical shock.
2. Avoid the use of work clothing made of synthetic fibers. We recommend cotton
clothing or other conductivity-treated fibers.
3. Slowly and carefully remove the protective film from the LCD module, since this
operation can generate static electricity.
3) When the LCD module alone must be stored for long periods of time:
1. Protect the modules from high temperature and humidity.
2. Keep the modules out of direct sunlight or direct exposure to ultraviolet rays.
3. Protect the modules from excessive external forces.
4) Use the module with a power supply that is equipped with an overcurrent protector
circuit,since the module is not provided with this protective feature.
5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should
hands or clothing come in contact with LCD fluid, wash immediately with soap.
6) Conductivity is not guaranteed for models that use metal holders where solder
connections between the metal holder and the PCB are not used. Please contact us
to discuss appropriate ways to assure conductivity.
7) For models which use CFL:
1. High voltage of 1000V or greater is applied to the CFL cable connector area.
Care should be taken not to touch connection areas to avoid burns.
2. Protect CFL cables from rubbing against the unit and thus causing the wire jacket to
become worn.
3. The use of CFLs for extended periods of time at low temperatures will significantly
shorten their service life.
8) For models which use touch panels:
1. Do not stack up modules since they can be damaged by components on neighboring
modules.
2. Do not place heavy objects on top of the product. This could cause glass breakage.
9) For models which use COG,TAB,or COF:
1. The mechanical strength of the product is low since the IC chip faces out unprotected
from the rear. Be sure to protect the rear of the IC chip from external forces.
2. Given the fact that the rear of the IC chip is left exposed, in order to protect the unit
from electrical damage, avoid installation configurations in which the rear of the IC
chip runs the risk of making any electrical contact.
F-51553GNBJ-LW-AB (AB) No. 2002-0243
OPTREX CORPORATION
Page 23/24


F-51553GNBJ-LW-AB Datasheet PDF
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10) Models which use flexible cable, heat seal, or TAB:
1. In order to maintain reliability, do not touch or hold by the connector area.
2. Avoid any bending, pulling, or other excessive force, which can result in broken
connections.
11) have an adverse effect on connecting parts ( LCD panel-TCP / HEAT SEAL / FPC /
etc., PCB-TCP / HEAT SEAL / FPC etc., TCP-HEAT SEAL, TCP-FPC, HEAT SEAL-FPC,
etc.,) depending on its materials.
Please check and evaluate these materials carefully before use.
12) In case of acrylic plate is attached to front side of LCD panel, cloudiness ( very small
cracks ) can occur on acrylic plate, being influenced by some components generated
from polarizer film..
Please check and evaluate those acrylic materials carefully before use.
11.Warranty
This product has been manufactured to your company’s specifications as a part for use in
your company’s general electronic products. It is guaranteed to perform according to
delivery specifications. For any other use apart from general electronic equipment, we
cannot take responsibility if the product is used in medical devices, nuclear power control
equipment, aerospace equipment, fire and security systems, or any other applications in
which there is a direct risk to human life and where extremely high levels of reliability are
required. If the product is to be used in any of the above applications, we will need to enter
into a separate product liability agreement.
1. We cannot accept responsibility for any defect, which may arise from additional
manufacturing of the product (including disassembly and reassembly), after
product delivery.
2. We cannot accept responsibility for any defect, which may arise after the application
of strong external force to the product.
3. We cannot accept responsibility for any defect, which may arise due to the application
of static electricity after the product has passed your company’s acceptance inspection
procedures.
4. When the product is in CFL models, CFL service life and brightness will vary
According to the performance of the inverter used, leaks, etc. We cannot accept
responsibility for product performance, reliability, or defect, which may arise.
5. We cannot accept responsibility for intellectual property of a third party, which may
arise through the application of our product to your assembly with exception to those
issues relating directly to the structure or method of manufacturing of our product.
6. Optrex will not be held responsible for any quality guarantee issue for defect products
judged as Optrex-origin longer than 2 (two) years from Optrex production or 1(one)
year from Optrex, Optrex America, Optrex Europe, Display LC delivery which ever
comes later.
F-51553GNBJ-LW-AB (AB) No. 2002-0243
OPTREX CORPORATION
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