OPTREX DMC-50747NF-AK Datasheet

First Edition

Jul 9, 2001

OP T R E X

Type No.

LCD Module Technical Specification

DMC-50747NF-AK

Table of Contents

1. General Specifications

2. Electrical Specifications

3. Optical Specifications

4. I/ O Terminal

5. Test

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............................................................................................................................................................................9

6. Appearance Standards

7. Code System of Production Lot

8. Applying Precautions

9. Precautions Relating Product Handling

10 . Warranty

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.....................................................................................................................................................2

.................................................................................................................................................3

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Final Revision

******

Approved by (Production

Checked by (Quality Assurance

Checked by (Design Engineering Div.)

Prepared by (Production Div.)

............................................................................................................................15

............................................................................................................16

Revision History

Rev. Date Page Comment

DMC-50747NF-AK (AK) No.2001-0124 OPTREX CORPORATION Page 1/ 17

1. General Specificat ions

Operating Temp. : min. 0°C ~ max. 50°C

Storage Temp. : min. - 20°C ~ max. 70°C

Display Format : 16 characters×2 lines

Display Fonts : 5×7 dots ( 1 character )

Viewing Area : 60.2 (W)×16.6 (H) mm

Outline Dimensions : 64.2 (W)×27.6 (H)×2.2 max. (D) mm

* Without FPC

Weight : 10g max.

LCD Type : NRD-17533

( F- STN / Black&White- mode / Reflective )

Viewing Angle : 6:00

Data Transfer : 8-bit parallel data transfer

Backlight : None

Additional Spec. : I/ O FPC Type

Drawings : Dimensional Outline UE-310783

DMC-50747NF-AK (AK) No. 2001-0124 OPTREX CORPORATION Page 2/17

2.Electrical Specificat ions

2.1.Absolute Maximum Ratings
VSS=0V

Parameter Symbol Conditions Min. Max. Units

Supply Voltage

VDD-V

SS

- -0.3 6.0 V

(Logic)

Supply Voltage

VDD-V

OUT

V5=V

OUT

-0.3 16.0 V

(LCD Drive)

Input Voltage V

I

- -0.3 VDD+0.3 V

2.2.DC Characteristics

Ta=25°C, VSS=0V

Parameter Symbol Conditions Min. Typ. Max. Units

Supply Voltage

VDD-V

SS

- 2.4 3.0 3.6 V

(Logic)

Supply Voltage

VDD-V

OUT

Shown in 3.1 V

(LCD Drive)

High Level

V

IH

VDD=3.0V±10% 0.8´V

DD

- V

DD

Input Voltage

V

Low Level

V

IL

VDD=3.0V±10% 0 - 0.2´V

Input Voltage

Supply Current I

DD

VDD-VSS=3.0V
Note.1

Note.1 : Triple boosting state and checker pattern.

DD

V

- 0.05 0.1 mA

DMC-50747NF-AK (AK) No. 2001-0124 OPTREX CORPORATION Page 3/17

2.3.AC Characteristics

2.3.1.System Bus Write Characteristics 1 (80 series MPU)

Parameter Symbol Min. Max. Units

VDD=3.0V±10%

System Cycle Time
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Control Pulse Width

t

CYC

t
t
t
t
t

AW

AH

DS

DH

CC

500 - ns

60 - ns
30 - ns

100 - ns

50 - ns

100 - ns
Note 1 : For the rise and fall of an input signal, set a value not exceeding 25ns.
Note 2 : Every timing is specified on the basis of 20%and 80%of VDD.

AH

t

A0, CS

CC

CYC

t

DS

t

DH

t

D0~D7

WR

AW

t

t

DMC-50747NF-AK (AK) No. 2001-0124 OPTREX CORPORATION Page 4/17

2.3.2.System Bus Write Characteristics 2 (68 series MPU)

Parameter Symbol Min. Max. Units

VDD=3.0V±10%

System Cycle Time
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Control Pulse Width

t

CYC

t
t
t
t
t

AW

AH

DS

DH

CC

500 - ns

60 - ns
30 - ns

100 - ns

50 - ns

100 - ns
Note 1 : For the rise and fall of an input signal, set a value not exceeding 25ns.
Note 2 : Every timing is specified on the basis of 20%and 80%of VDD.

CYC

t

E

AH

t

DH

t

A0, CS

t

AW

t

EW

DS

t

D0~D7

DMC-50747NF-AK (AK) No. 2001-0124 OPTREX CORPORATION Page 5/17

2.3.3.Reset Timing
VDD=3.0V±10%

Parameter Symbol Conditions Min. Max. Units

t

t

t

RES

R

RW

Note 1 1.0 ­Note 2 10 -

m
m

Note 2 50 - ns

t

R

s
s

.

Reset Time
Reset Pulse Width
Reset Start Time

Note 1 :

t

( Reset Time ) indicates the internal circuit reset completion time from the edge

R

of the RES signal. Accordingly, it usually enters the operating state after

Note 2 : Specifies the minimum pulse width of the RES signal. It is reset when a signal having

the pulse width greater than

VDD

PowerSupply

VSS

t

is entered.

RW

tRW tRtRES

VDD

RES

VSS

All signal timings are based on 20%and80%of VDD signals.

DMC-50747NF-AK (AK) No. 2001-0124 OPTREX CORPORATION Page 6/17