Page 1
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 1/23
LCD Module Technical Specification
F-51553GNYJ-LY-AA
Table of Contents
1. General Specifications..................................................................................................................................2
2. Electrical Specifications...............................................................................................................................3
3. Optical Specifications .................................................................................................................................12
4. I/O Terminal .................................................................................................................................................... 14
5. Test ................................................................................................................................................................... 17
6. Appearance Standards................................................................................................................................18
7. Code System of Production Lot ............................................................................................................... 21
8. Type Number..................................................................................................................................................21
9. Applying Precautions ..................................................................................................................................21
10. Precautions Relating Product Handling................................................................................................22
11. Warranty........................................................................................................................................................23
Checked by (Design Engineering Div.)
Checked by (Quality Assurance Div.)
Approved by (Production Div.)
Prepared by (Production Div.)
Revision History
Rev. Date Page Comment
Type No.
May 22, 2002
OPTREX
First Edition
Final Revision
******
Page 2
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 2/23
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) × (11.8)** (D) mm
* Without FPCUV
** Without Fook of LED Backlight
Weight : 43.5g max.
LCD Type : NTD-21558
( STN / Yellow-mode / Transmissive )
Viewing Angle : 6:00
Data Transfer : 8-bit parallel data transfer
Backlight : LED Backlight / Yellow-green
Drawings : Dimensional Outline UE-311170
Page 3
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 3/23
2. Electrical Specifications
2.1. Absolute Maximum Ratings
GND=0V
Parameter Symbol Conditions Min. Max. Units
Supply Voltage
(Logic)
VDD-GND - -0.3 7.0 V
Supply Voltage
(Booster Circuit)
VDD-GND - -6.0 +0.3 V
Supply Voltage 1
(LCD Drive)
V5,VOUT - -18.0 +0.3 V
Input Voltage VIN - -0.3 VDD+0.3 V
2.2. DC Characteristics
Ta=25°C, GND=0V
Parameter Symbol Conditions Min. Typ. Max. Units
Supply Voltage
(Logic)
VDD-GND With Triple 4.5 - 5.5 V
Supply Voltage
(LCD Drive)
VDD-V5
Shown in 3.1
V
"High" Level
Input Voltage
VIH - 0.8×VDD - VDD V
"Low" Level
Input Voltage
VIL - GND - 0.2×VDD V
"High" Level
Output Voltage
VOH IOH=-0.1mA 0.8×VDD - VDD V
"Low" Level
Output Voltage
VOL IOL=0.1mA GND - 0.2×VDD V
Supply Current IDD VDD-GND=5.0V - 1.00 1.50 mA
Page 4
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 4/23
2.3. AC Characteristics
2.3.1. Read/Write Operation Sequence (80 series CPU)
VDD=5.0V±10%
Parameter Symbol Min. Max. Units
Address Setup Time
t
AW8 0 - ns
Address Hold Time
t
AH8 0 - ns
System Cycle Time
t
CYC8 166 - ns
Control Low Pulse Width WRITE
t
CCLW 30 - ns
READ
t
CCLR 70 - ns
Control High Pulse Width WRITE
t
CCHW 30 - ns
READ
t
CCHR 30 - ns
Data Setup Time
t
DS8 30 - ns
Data Hold Time
t
DH8 10 - ns
RD Access Time
t
ACC8 - 70 ns
Output Disable Time
t
OH8 5 50 ns
(READ)
(WRITE)
D0~D7
D0~D7
WR, RD
tACC8 tOH8
tAH8
tDH8
trtf
tDS8
tAW8
t
CCLR
,
t
CCLW
A0
tCYC8
tCCHR,tCCHW
CS1
(CS2=”1”)
Page 5
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 5/23
2.3.2. Read/Write Operation Sequence (68 series CPU)
VDD=5.0V±10%
Parameter Symbol Min. Max. Units
Address Setup Time
t
AH6 0 - ns
Address Hold Time
t
AW6 0 - ns
System Cycle Time
t
CYC6 166 - ns
Data Setup Time
t
DS6 30 - ns
Data Hold Time
t
DH6 10 - ns
Access Time (CL=100pF)
t
ACC6 - 70 ns
Output Disable Time
t
OH6 10 50 ns
Enable High Pulse Width READ
t
EWHR 70 - ns
WRITE
t
EWHW 30 - ns
Enable Low Pulse Width READ
t
EWLR 30 - ns
WRITE
t
EWLW 30 - ns
(READ)
(WRITE)
D0∼D7
D0∼D7
WR,RD
tACC6 tOH6
t
DH6tDS6tCYC6
CS1
E
tAH6
tftr
tAW6
tEWHR,tEWHW
t
EWLR
,
t
EWLW
(CS2=”1”)
Page 6
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 6/23
2.3.3. Serial Interface Sequence
VDD=5.0±10%
Parameter Symbol Min. Max. Units
Serial Clock Cycle Time
t
SCYC 200 - ns
Serial Clock High Pulse Width
t
SHW 75 - ns
Serial Clock Low Pulse Width
t
SLW 75 - ns
Address Setup Time
t
SAS 50 - ns
Address Hold Time
t
SAH 100 - ns
Data Setup Time
t
SDS 50 - ns
Data Hold Time
t
SDH 50 - ns
Chip Select Setup Time
t
CSS 100 - ns
Chip Select Hold Time
t
CSH 100 - ns
SI
SCL
A0
t
CSHtCSS
(CS2=”1”)
CS1
t
SHW
tSLW
tSCYC
tSAS tSAH
t
SDH
trtf
t
SDS
Page 7
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 7/23
2.3.4. Display Control Timing Characteristics
Reset Input Timing VDD=5.0±10%
Parameter Symbol Min. Typ. Max. Units
Reset time
t
R - - 0.5 ns
Reset ”L” Pulse Width
t
RW 0.5 - - µs
Output Timing VDD=5.0±10%
Parameter Symbol Min. Typ. Max. Units
FR Delay Time
t
DFR - 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.
Internal
states
Reset completeDuring reset
RES
tRWt
R
Page 8
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 8/23
Page 9
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 9/23
Page 10
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 10/23
Page 11
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 11/23
2.4. Lighting Specifications
2.4.1. Absolute Maximum Ratings
Ta=25°C (1Unit)
Parameter Symbol Conditions Min. Typ. Max. Units
Foward Current IF Note 1 - - 280 mA
Reverse Voltage VR - - - 10 V
LED Power Dissipation PD - - - 1.34 W
Note 1 : Refer to the foward current derating curve.
2.4.2. Operating Characteristics
Ta=25°C
Parameter Symbol Conditions Min. Typ. Max. Units
Foward Voltage VF IF=10mA - 4.3 4.8 V
Luminance of
Backlight Surface
L IF=10mA 60.0 - - cd/m
2
-
+
7 025-20
Ta (°C)
110
280
IF ( mA)
Page 12
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 12/23
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 8.4 9.0 V
Note 1 Ta=70°C 7.4 - - 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.
3.2. Optical Characteristics
Ta=25°C, 1/65 Duty, 1/7 Bias, VOD=8.4V (Note 4), θ= 0°, φ= - °
Parameter Symbol Conditions Min. Typ. Max. Units
Contrast Ratio Note 1 CR θ= 0°, φ= - ° - 4.5 -
Viewing Angle Shown in 3.3
Response Rise Note 2 TON - - 200 300 ms
Time Decay Note 3 TOFF - - 90 180 ms
Note 1 :Contrast ratio is definded as follows. CR = LOFF / LON
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
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 follows.
VOD = (Vth1+Vth2) / 2
Vth1 : The voltage VO-P that should provide 70% of the saturation level in the
luminance at the segment which the ON signal is applied to.
Vth2 : The voltage VO-P that should provide 20% of the saturation level in the
luminance at the segment which the OFF signal is applied to.
V
O-P
1 /
f
F
( B-2 )
× V
O-P
/ B
1 / (f
F ×
A )
<OFF SIGNAL>
<ON SIGNAL>
Page 13
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 13/23
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=8.4V, fF=84.6Hz
270
°
0°90
°
180
°
270
°
θ
φ
135
°
315
°225
°
45
°
180
°
90
°
(φ = 0°)
φ
10 20 30 40 50
θ
*Area shows typ. CR≥2 (Mesuring Spot=3mmφ)
3.4. System Block Diagram
Halogen bulb
Computer
Rotation Table ( θ,φ )
Temperature Chamber
LCD
Optical Fiber
Waveform Generator
Control Unit &
#1980A WB
Photometer
φ
θ
Page 14
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 14/23
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.
Page 15
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 15/23
4.2. Example of Power Supply
GND
LCD Driver
Booster Circuit
LSI
MODULE
V
2
V3V4V5R2VRGND
VOUT
C
AP2+CAP1-
C
AP2-
CAP3-
C
AP1+
V1C9
VDDC1C2C3
VDDC5C6C7C8R1C
3
Page 16
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 16/23
4.3.Block Diagram
VOUT
CAP3-
Control LSI
S1D15605
D11B000
L C D P
128 × 64
dots
COM 32
SEG 128
D7
VDD
D4
D5
D6
CS1
RES
CAP2-
CAP2+
CAP1-
V2
V3
V4
V1
CAP1+
GND
A0
WR
RD
D0
D1
D2
D3
COM 32
VR
C86
P/S
V5
IRS
Page 17
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 17/23
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 3
The function test shall be conducted after 1
hours storage at the normal temperature and
humidity after removed from the test chamber.
7 Shock Test To be measured after dropping from 60cm high on
the concrete surface in packing state.
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.
E
A
G
D
C
F
60cm
Concrete Surface
Dropping method corner dropping
E,F,G face : once
B,C,D edge : once
A corner : once
Face dropping
Edge dropping
B
10Min
30Min
-20°C
70°C
1 Cycle
25°C
30Min 10Min
Page 18
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 18/23
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.
6.2. Definition of applicable Zones
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
45
°
X : Maximum Seal Line
XXXXA Zone
B Zone
C Zone
Page 19
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 19/23
6.3. Standards
No. Parameter Criteria
1 Black and (1) Round Shape
White Spots, Zone Acceptable Number
Foreign Substances Dimension (mm) A B C
D ≤?0.1 * * *
0.1 < D ≤?0.2 3 5 *
0.2 < D ≤?0.25 2 3 *
0.25< D ≤?0.3 0 1 *
0.3 < D 0 0 *
D = ( Long + Short ) / 2 * : Disregard
(2) Line Shape
Zone Acceptable Number
X (mm) Y (mm) A B C
- 0.03 ≥ W * * *
2.0 ≥ L 0.05 ≥ W 3 3 *
1.0 ≥ L 0.1 ≥ W 3 3 *
- 0.1 < W In the same way (1)
X : Length Y : Width * : Disregard
Total defects shall not exceed 5.
2 Air Bubbles
(between glass Zone Acceptable Number
& polarizer) Dimension (mm) A B C
D ≤?0.3 * * *
0.3 < D ≤?0.4 3 * *
0.4 < D ≤?0.6 2 3 *
0.6 < D 0 0 *
* : Disregard
Total defects shall not exceed 3.
Page 20
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 20/23
No. Parameter Criteria
3 The Shape of Dot (1) Dot Shape (with Dent)
As per the sketch of left hand.
(2) Dot Shape (with Projection)
Should not be connected to next dot.
(3) Pin Hole
(X+Y) / 2 ≤ 0.2mm
(Less than 0.1mm is no counted.)
(4) Deformation
(X+Y) / 2 ≤ 0.2mm
Total acceptable number : 1/dot, 5/cell
(Defect number of (4) : 1pc.)
4 Polarizer Scratches Not to be conspicuous defects.
5 Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not
defective.
6 Complex Foreign Black spots, line shaped foreign substances or air bubbles between
Substance Defects glass & polarizer should be 5pcs maximum in total.
7 Distance between D ≤ 0.2 : 20mm or more
Different Foreign 0.2 < D : 40mm or more
Substance Defects
0.15
≥
Y
X
X
Y
Page 21
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 21/23
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-51553GNYJ-LY-AA
9. Applying Precautions
Please contact us when questions and/or new problems not specified in this
Specifications arise.
Page 22
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 22/23
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.
Page 23
F-51553GNYJ-LY-AA (AA) No. 2002-S010 OPTREX CORPORATION Page 23/23
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.
Loading...