Datasheet DMF50036NB-FW, DMC5003NB-FW Datasheet (OPTREX)

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 1/16

OPTREX

Type No.

*******

March 24, 1997

First Edition

Final Revision

Quality Assurance Div.

Production Div.

Checked by

Checked by

Approved by

Production Div.

Design Engineering Div.

Prepared by

LCD Module Specification

ＤＭＦ５００３ＮＢ－ＦＷ

ＤＭＦ５００３ＮＢ－ＦＷＤＭＦ５００３ＮＢ－ＦＷ

ＤＭＦ５００３ＮＢ－ＦＷ

Table of Contents

1. General Specifications .............................................................................2

2. Electrical Specifications...........................................................................3

3. Optical Specifications..............................................................................7

4. I/O Terminal.............................................................................................9

5. Test..........................................................................................................11

6. Appearance Standards............................................................................12

7. Code System of Production Lot ..........................................................15

8. Type Number..........................................................................................15

9. Applying Precautions .............................................................................15

10. Handling Precautions.............................................................................16

Revision History

Rev. Date Page Comment

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 2/16

OPTREX

1.General Specifications

Operating Temp.

：

min. 0℃ ～ max. 50℃

Storage Temp.

：

min. -20℃ ～ max. 60℃

Dot Pixels

：

160 (W) × 128 (H) dots

Dot Size

：

0.54 (W) × 0.54 (H) mm

Dot Pitch

：

0.58 (W) × 0.58 (H) mm

Viewing Area

：

101.0 (W) × 82.0 (H) mm

Outline Dimensions

：

152.0

*

(W) × 112.0 (H) × 23.0 max.** (D) mm

*

Without CFL Cable

** Without Connector

W eight

：

260g max.

LCD Type

：

NTD-7353

( STN / Blue-mode / Transmissive )

Viewing Angle

：

6:00

Control LSI

：

T6963C-0101 (Produced by TOSHIBA)

Data Transfer

：

8-bit parallel data transfer

Backlight

：

Cold Cathode Fluorescent Lamp (CFL) × 1

Drawings

：

Dimensional Outline UE-34607A

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 3/16

OPTREX

2.Electrical Specifications

2.1.Absolute Maximum Ratings

V

SS

=0V

Parameter Symbol Conditions Min. Max. Units

Supply Voltage

(Logic)

VCC-VSS

－

-0.3 7.0 V

Supply Voltage

(LCD Drive)

VCC-V

ADJ

－

0 28.0 V

Input Voltage VI

－

-0.3 VCC+0.3 V

2.2.DC Characteristics

Ta=25℃, V

SS

=0V

Parameter Symbol Conditions Min. Typ. Max. Units

Supply Voltage

(Logic)

VCC-VSS

－

4.5 － 5.5 V

Supply Voltage

(LCD Drive)

VCC-V

ADJ

Shown in 3.1 V

High Level

Input Voltage

VIH VCC=5.0V±10% VCC-2.2

－

V

CC

V

Low Level

Input Voltage

VIL VCC=5.0V±10% 0 － 0.8 V

High Level

Output Voltage

VOH IOH=-0.75mA VCC-0.3

－

V

CC

V

Low Level

Output Voltage

VOL IOL=0.75mA 0 － 0.3 V

Supply Current

ICC VCC-VSS=5.0V

－

9.3 20.0 mA

I

EE

VCC-V

ADJ

=18.5V

－

3.9 10.0 mA

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 4/16

OPTREX

2.3.AC Characteristics

V

CC

=5.0V±10%

Parameter Symbol Min. Max. Units

C/D Setup Time

t

CDS

100 － ns

C/D Hold Time

t

CDH

10 － ns

CE, RD, WR Pulse Width

t

CE

,

t

RD

,

t

WR

80 － ns

Data Setup Time

t

DS

80 － ns

Data Hold Time

t

DH

40 － ns

Access Time

t

ACC

－

150 ns

Output Hold Time

t

OH

10 50 ns

(WRITE)

(READ)

RD, WR

D0～D7

CE

C/D

D0～D7

t

DS

t

OH

t

DH

t

ACC

t

CE, tRD, tWR

t

CDH

t

CDS

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 5/16

OPTREX

2.4.Power Supply ON/OFF Sequence

2.4.1.ON Sequence

2.4.2.OFF Sequence

2.4.3.Reset Sequence

Please maintain the above sequence when turning on and off the power supply of the module.
If V

EE

and/or V

CONT

is supplied to the module while internal alternate signal for LCD driving
(M) is unstable or RESET and HALT is active, DC component will be supplied to the LCD
panel. This may cause damage to the LCD module.

RESET

VDD

VCONT

SIGNAL

T≧0

T≧0T≧0T≧50msT≧50ms

T>250μs

LEVEL

L Level

H Level

VDD

VCONT

VDD

VSS

Power OffPower On Reset CancellationReset

T≧10 ms

HALT

VEE

VSS

VSS

VDD

VSS

VDD

VDD

VEE

0≦t

SIGNAL

0≦t

SIGNAL

VDD

LEVEL

VCONT

VCONT

(Without RESET and

HALT Signal)

VEE

VSS

VSS

VDD

VSS

VDD

VDD

VEE

0≦t

SIGNAL

0≦t

SIGNAL

VDD

LEVEL

VCONT

VCONT

(Without RE S E T and
HALT Signal)

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 6/16

OPTREX

2.5.Lighting Specifications

Ta=25℃

Parameter Symbol Conditions Min. Typ. Max. Units Notes

Lamp Voltage VL

－

－

215 － Vrms 1

Lamp Current IL

－

4.0 5.0 6.0 mArms 2

Starting Voltage VS

－

900 －

－

Vrms 3

Surface Luminance L IL = 5.0mA 50

－

－

cd/㎡ 4

Average Life TAL I

L

= 5.0mA 10000 20000

－

hrs 5

Note 1 : The voltage ( r.m.s. ) to maintain the electric discharge of the lamp. It is measured after lighting for

3 minutes .

Note 2 : The current ( r.m.s. ) to flow through the lamp with the electric discharge. It i s mea s ured after

lighting for 3 minutes .

Note 3 : The voltage at starting the electric discharge when the voltage is increased gradually from 0V.
Note 4 : Surface Luminance is specified by the initial data of luminance measured at the center of display

surface after 20 minutes power on. ( All ON pattern )

Note 5 : CFL life is defined as the time for which the initial luminance is attenuated by 50% of the

luminance value. Average Life representes the time elapsed at the point of time when the residual
ratio becomes below 50% when plural lamps are lighted in comparison with the definition of life
mentioned above.

V

N

I

CFL Testing Circuit

L

F

C

VS VL

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 7/16

OPTREX

3.Optical Specifications

3.1.LCD Driving Voltage

Parameter Symbol Conditions Min. Typ. Max. Units

Recommended Ta= 0℃

－

－

21.6 V

LCD Driving Voltage VCC-V

ADJ

Ta=25℃ 17.2 18.5 19.8 V

Note 1 Ta=50℃ 15.7 －

－

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℃, 1/128 Duty, 1/12 Bias, V

D

=17.9V (Note 4), θ= 0ﾟ, φ=－ﾟ

Parameter Symbol Conditions Min. Typ. Max. Units

Contrast Ratio Note 1 CR

θ

= 0ﾟ, φ=－ﾟ

－

7 －
Viewing Angle Shown in 3.3
Response Rise Note 2

τ

r

－

－

150 230 ms

Time Decay Note 3

τ

d

－

－

210 320 ms

Note 1 : Contrast ratio is definded as follows.

CR = L

ON

/ L

OFF

L

ON

: Luminance of the ON segments

L

OFF

: Luminance of the OFF segments

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 V

D

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 V

D

is definded

as the voltage V

O-P

when the contrast ratio (CR=LON / L

OFF

) is at its maximum.

V

O-P

1 /

f

F

(

B-2

)

×

V

O-P

/ B

1 /

(

f

F

×

A

)

〈

OFF SIGNAL

〉

〈

ON SIGNAL

〉

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 8/16

OPTREX

3.3.Definition of Viewing Angle and Optimum Viewing Area

･

Point ● shows the point where contrast ratio is measured. : θ= 0ﾟ, φ=－ﾟ

･

Driving condition : 1/128 Duty, 1/12 Bias, V

D

=17.9V,

f

F

=70Hz

･

Area shows typ. CR≧2

3.4.System Block Diagram

0

ﾟ

90

ﾟ

180

ﾟ

270

ﾟ

θ

φ

270

ﾟ

135

ﾟ

315

ﾟ

225

ﾟ

45

ﾟ

180

ﾟ

90

ﾟ

θ

(φ= 0

ﾟ）

φ

10 20 30 40 50

φ

Halogen bulb

Computer

Rotation Table (θ,φ)

Temperature Chamber

LCD

Optical Fiber

Waveform Generator

Control Unit &

#1980A WB

Photometer

θ

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 9/16

OPTREX

4.I/O Terminal

4.1.Pin Assignment

CN1

No. Symbol Level Function

1

FG － Frame Ground

2

V

SS

―

Power Supply (0V, GND)

3

V

CC

―

Power Supply for Logic

4

V

ADJ

―

Voltage Level for LCD Contrast Adjustment

5

V

EE

―

Power Supply for LCD Drive

6

WR H / L Write Signal L : Active

7

RD H / L Read Signal L : Active

8

CE H / L Chip Enable Signal L : Active

9

C/D H / L Write Mode H : Command Write L : Data Write

Read Mode H : Status Read L : Data Read

10

HALT H / L Clock Operating Stop Signal L : Halt

11

RESET H / L Reset Signal L : Reset

12

D0 H / L Display Data

13

D1 H / L Display Data

14

D2 H / L Display Data

15

D3 H / L Display Data

16

D4 H / L Display Data

17

D5 H / L Display Data

18

D6 H / L Display Data

19

D7 H / L Display Data

20

NC － Non-connection

CN2

No. Symbol Level Function

1 CFL (GND) － Power Supply for CFL (GND)
2 NC － Non-connection
3 NC － Non-connection
4 CFL (HOT) － Power Supply for CFL (HOT)

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 10/16

OPTREX

4.2.Example of Power Supply

It is recommended to apply a potentiometer for the contrast adjust due to the tolerance
of the driving voltage and its temperature dependence.

4.3.Block Diagram

MODULE

VADJ

VCC

VEE

VSS VSS (0V)

VCC (+Voltage)

R1+R2+VR=10～20K

Ω

VEE (-Voltage)

R2

R1

VR

VCONT

FG

VSS

VDD

HALT

D0～D7

CE

RD

WR

C/D

RESET

T6961B

×

2

T6963C

Control LSI

Row Driver

T6A39 × 2

AB mix Circuit

Column Driver

L C D P

FR

FR

FR

CDATA

HSCP,ED

160

160 × 128 dots

To LSIBias Circuit

8

2

128

LP

815

64K S-RAM

X-tal

J

VEE

or equivalent

or equivalent

or equivalent

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 11/16

OPTREX

5.Test

No change on display and in operation under the following test condition.

No. Parameter Conditions Notes

1 High Temperature Operating 50℃±2℃, 96hrs (operation state)
2 Low Temperature Operating 0℃±2℃, 96hrs (operation state) 3
3 High Temperature Storage 60℃±2℃, 96hrs 4
4 Low Temperature Storage -20℃±2℃, 96hrs 3, 4
5 Damp Proof Test 40℃±2℃, 90～95%RH, 96hrs 3, 4
6 Vibration Test Total fixed amplitude : 1.5mm 5

Vibration Frequency : 10～55Hz
One cycle 60 seconds to 3 directions of X, Y, Z for
each 15 minutes

7 Shock Test To be measured after dropping from 60cm high on

the concrete surface in packing state.

Note 1 : Unless otherwise specified, tests will be conducted under the following condition.

Temperature : 20±5℃

Humidity : 65±5%
Note 2 : Unless otherwise specified, tests will be not conducted under functioning state.
Note 3 : No dew condensation to be observed.
Note 4 : The function test shall be conducted after 4 hours storage at the normal temperature and humidity

after removed from the test chamber.

Note 5 : Vibration test will be conducted to the product itself without putting it in a container.

E

A

G

D

C

F

60cm

Con crete Surface

Dropping method corner dropping

E,F,G face : once

B,C,D edge : once

A corner : once

Face dropping

Edge dropping

B

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 12/16

OPTREX

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ﾟagainst perpendicular line.

6.2.Definition of applicable Zones

A Zone : Active display area
B Zone : Area from outside of "A Zone" to validity viewing area
C Zone : Rest parts

A Zone + B Zone = Validity viewing area

A Zone
B Zone
C Zone

Bezel Flame

45

ﾟ

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 13/16

OPTREX

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
& pol arizer) 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.

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 14/16

OPTREX

No. Parameter Criteria

3 T he 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 P olarizer Scratches Refer to the sample.

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

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 15/16

OPTREX

7.Code System of Production Lot

The production lot of module is specified as follows :

□

□

□ □ □ □

Factory Number

Factory Code (Alphabet)

Production Week (1～5)

Producti on Month (1～9, X, Y, Z)

Production Year (Lower 2 digits)

8.Type Number

The type number of module is specified on the back of module as follows :

ＤＭＦ５００３

ＮＢ－ＦＷ

Stamp

Etching or Printing

9.Applying Precautions

Please contact us when questions and/or new problems not specified in this specifications arise.

DMF5003NB-FW (AA) No.97-0063 OPTREX CORPORATION Page 16/16

OPTREX

10.Handling Precautions

Operex Products are designed for use in ordinary electronic devices such as business machines,
telecommunications equipment, measurement devices and etc..
Optrex Products are not designed, intended, or authorized for use in any application in which the failure of
the product could result in a situation where personal injury or death may occur. These applications
include, but are not limited to, life-sustaining equipment, nuclear control devices, aerospace equipment,
devices related to hazardous or flammable materials, etc. (If Buyer intends to purchase or use the Optrex
Products for such unintended or unauthorized applications, Buyer must secure prior written consent to
such use by a responsible officer of Optrex Corporation.) Should Buyer purchase or use Optrex Products
for any such unintended or unauthorized application (without such consent), Buyer shall indemnify and
hold Optrex and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims,
costs, damages and expenses, and reasonable attorney's fees, arising out of, directly or indirectly, any
claim of personal injury or death associated with such unintended or unauthorized use, even if such claim
alleges that Optrex was negligent regar ding the design or manufacture of the part.

1) LCD may be broken because it is made of glass.

2) Polarizer is a soft material and can easily be scratched.

3) Please avoid static electricity.

①

Please be sure to ground human body and electric appliances during work.

②

It is preferable to use conductive mat on table and wear cotton clothes or conduction processed fiber.

Synthetic fiber is no t recommended.

③

Please slowly peel off protective film, because static electricity may be charged.

4) If it is necessary to store LCD modules for a long time, please comply with the following procedures.
If storage condition is not satisfactory, display (especially polarizer) may be deteriorated or soldering
I/O terminals may become difficult (some oxide is generated at I/O terminals plating).

①

Store as delivered by Optrex

②

If you store as unpacked, put in anti-static bag, seal its opening and store where it is not subjected to

direct sunshine nor fluorescent l amp.

③

Store at temperature 0 to +35℃ and at low humidity. Please refer to our specification sheets for

storage temperature range and humidity condition.

5) The module does not contain excess current limiter.
Please design the limiter to cut excess current in your power supply circuit.

6) Liquid crystal may be leaked when display is broken. Never taste it. If your hands or clothes touch it,
please immediately wash using soap.

7) The connection between the bezel and V

SS

(GND) is not specified in the module.
(Some module do not maintain connection between them.)
Please consult OPTREX to specify the connection.

8) A high voltage over 1000V is applied at the connector of CFL cable when the CFL inverter is
connected and energized. Please do not touch there incidentally or accidentally to avoid a skin burn.
And please set the cable properly in the housing to avoid a worn-out of isolated cover of cable wire.

Optrex shall not be responsible for any infringement of industrial property rights of third parties in any
country arising out of the application or use of Optrex Products, except which directly concern the
structure or production of such products.