F-51553GNBJ-LW-AB - Optrex Corporation

F-51553GNBJ-LW-AB (AB) No. 2002-S012 OPTREX CORPORATION Page 1/23

LCD Module Technical Specification

F-51553GNBJ-LW-AB

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.

Jun 4, 2002

OPTREX

First Edition

Final Revision

******

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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) × (11.8)** (D) mm

* Without FPCUV

** Without Fook of LED Backlight

Weight : 33.8g max.

LCD Type :NTD-21558

( STN / Blue-mode / Transmissive )

Viewing Angle :6:00

Data Transfer :8-bit parallel data transfer

Backlight :LED Backlight / White

Drawings :Dimensional Outline UE-311234

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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-V5Shown 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 -1.001.50 mA

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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 tAW8 0-ns

Address Hold Time tAH8 0-ns

System Cycle Time tCYC8 166 -ns

Control Low Pulse Width WRITE tCCLW 30 -ns

READ tCCLR 70 -ns

Control High Pulse Width WRITE tCCHW 30 -ns

READ tCCHR 30 -ns

Data Setup Time tDS8 30 -ns

Data Hold Time tDH8 10 -ns

RD Access Time tACC8 -70 ns

Output Disable Time tOH8 5 50 ns

(READ)

(WRITE)

D0~D7

WR, RD

tACC8 tOH8

tAH8

tDH8

trtftDS8

tAW8

CCLR

CCLW

tCYC8

tCCHR,tCCHW

CS1

(CS2=”1”)

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2.3.2. Read/Write Operation Sequence (68 series CPU) VDD=5.0V±10%

Parameter Symbol Min. Max. Units

Address Setup Time tAH6 0-ns

Address Hold Time tAW6 0-ns

System Cycle Time tCYC6 166 -ns

Data Setup Time tDS6 30 -ns

Data Hold Time tDH6 10 -ns

Access Time (CL=100pF) tACC6 -70 ns

Output Disable Time tOH6 10 50 ns

Enable High Pulse Width READ tEWHR 70 -ns

WRITE tEWHW 30 -ns

Enable Low Pulse Width READ tEWLR 30 -ns

WRITE tEWLW 30 -ns

(READ)

(WRITE)

∼

A0,WR,RD

tACC6 tOH6

DH6

DS6

CYC6

CS1

tAH6

tftr

tAW6

tEWHR,tEWHW

EWLR

EWLW

(CS2=”1”)

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2.3.3. Serial Interface Sequence VDD=5.0±10%

Parameter Symbol Min. Max. Units

Serial Clock Cycle Time tSCYC 200 -ns

Serial Clock High Pulse Width tSHW 75 -ns

Serial Clock Low Pulse Width tSLW 75 -ns

Address Setup Time tSAS 50 -ns

Address Hold Time tSAH 100 -ns

Data Setup Time tSDS 50 -ns

Data Hold Time tSDH 50 -ns

Chip Select Setup Time tCSS 100 -ns

Chip Select Hold Time tCSH 100 -ns

SCL

CSH

CSS

(CS2=”1”)

CS1

SHW

tSLW

tSCYC

tSAS tSAH

SDH

trtft

SDS

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2.3.4. Display Control Timing Characteristics

Reset Input Timing VDD=5.0±10%

Parameter Symbol Min. Typ. Max. Units

Reset time tR- - 0.5 ns

Reset ”L” Pulse Width tRW 0.5 - - µs

Output Timing VDD=5.0±10%

Parameter Symbol Min. Typ. Max. Units

FR Delay Time 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.

Internal

states Reset completeDuring reset

RES

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2.4. Lighting Specifications

2.4.1. Absolute Maximum Ratings Ta=25°C (1Unit)

Parameter Symbol Conditions Min. Typ. Max. Units

Foward Current IFNote 1 - - 75 mA

Reverse Voltage VR- - - 8V

LED Power Dissipation PD- - - 0.375 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 VFIF=40mA -5.0 -V

Luminance of

Backlight Surface

LIF=40mA 65 100 -cd/m2

ANODE

CATHODE

＋

−

7025-20Ta (°C)

IF (mA)

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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°C7.88.5 9.1 V

Note 1 Ta=70°C7.4 - - 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=8.5V (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 ms

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.

VO-P

1 /fF

( B-2 )

×VO-P / B

1 / (fF×A )

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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

270°

180°

270°

135°

315°225°

45°

180°

90°

(φ = 0°)

*Area shows typ. CR≥3 (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

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4. I/O Terminal

4.1. Pin Assignment

CN1

No. Symbol Function

1CS1 Chip Select Signal L : Active

2RES Reset Signal L : Reset

3A0 H : D0~D7 are Display Data L : D0~D7 are Instructions

4WR Write Signal L : Active

5RD Read Signal L : Active

6D0 Data Bus Line

7D1 Data Bus Line

8D2 Data Bus Line

9D3 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 V1Power Supply for LCD Drive V1 = 1/7,V5

23 V2Power Supply for LCD Drive V2 = 2/7,V5

24 V3Power Supply for LCD Drive V3 = 5/7,V5

25 V4Power Supply for LCD Drive V4 = 6/7,V5

26 V5Power 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.

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4.2. Example of Power Supply

GND

LCD Driver

Booster Circuit

LSI

MODULE

GND

VOUT

AP2+

AP1-

AP2-

CAP3-

AP1+

VDD

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4.3.Block Diagram

VOUT

CAP3-

Control LSI

S1D15605

D11B000

L C D P

128

dots

COM 32

SEG 128

VDD

CS1

RES

CAP2-

CAP2+

CAP1-

CAP1+

GND

COM 32

C86

P/S

IRS

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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

1High Temperature Operating 70°C±2°C, 96hrs (operation state)

2Low Temperature Operating -20°C±2°C, 96hrs (operation state) 1

3High Temperature Storage 85°C±2°C, 96hrs 2

4Low Temperature Storage -30°C±2°C, 96hrs 1,2

5Damp Proof Test 40°C±2°C,90~95%RH, 96hrs 1,2

6Temperature Cycle Test 5 Cycle 1

The function test shall be conducted after 1

hours storage at the normal temperature and

humidity after removed from the test chamber.

7Shock 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.

60cm

Concrete Surface

Dropping method corner dropping

E,F,G face : once

B,C,D edge : once

A corner : once

Face dropping

Edge dropping

10Min

30Min

-20°C

70°C

1 Cycle

25°C

30Min 10Min

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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.

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

X : Maximum Seal Line

A Zone

B Zone

C Zone

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6.3. Standards

No. Parameter Criteria

1Black and (1) Round Shape

White Spots, Zone Acceptable Number

Foreign Substances Dimension (mm) A B C

D ≤?0.1 * * *

0.1 < D ≤?0.2 35*

0.2 < D ≤?0.25 23*

0.25< D ≤?0.3 01*

0.3 < D 00*

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 33*

1.0 ≥ L 0.1 ≥ W 33*

-0.1 < W In the same way (1)

X : Length Y : Width * : Disregard

Total defects shall not exceed 5.

2Air 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 23*

0.6 < D 00*

* : Disregard

Total defects shall not exceed 3.

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No. Parameter Criteria

3The 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.)

4Polarizer Scratches Not to be conspicuous defects.

5Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not

defective.

6Complex Foreign Black spots, line shaped foreign substances or air bubbles between

Substance Defects glass & polarizer should be 5pcs maximum in total.

7Distance between D ≤ 0.2 : 20mm or more

Different Foreign 0.2 < D : 40mm or more

Substance Defects

0.15 ≥

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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.

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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.

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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.