First Edition
Approved by
Production Div.
February 5, 1997
Checked by
Quality Assurance Div.
LCD Module Specification
Final Revision
Checked by
Design Engineering Div.
*******
Prepared by
Type No.
Production Div.
DMF–50773NF–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
XERTPO
DMF-50773NF-FW (AC) No.96-0315
OPTREX CORPORATION
Page 1/16
1. General Specifications
Operating Temp.
Storage Temp.
Dot Pixels
Dot Size
Dot Pitch
Viewing Area
Outline Dimensions
:
:
:
:
:
:
:
min. 0˚C ~ max. 50˚C
min. -20˚C ~ max. 60˚C
240 (W)
×
128 (H) dots
0.47 (W)
×
0.47 (H) mm
0.50 (W)
×
0.50 (H) mm
126.0 (W)
×
70.0 (H) mm
170.0 (W)
×
105.0* (H)
×
14.0 max.* (D) mm
* Without CFL Connector
250g max.
NTD-15524
( F-STN / Black & White - mode / Transmissive )
6:00
T6963C-0101 (Produced by TOSHIBA)
8-bit parallel data transfer
Cold Cathode Fluorescent Lamp (CFL)
×
1
Dimensional Outline
UE-36773
Weight
LCD Type
:
:
Viewing Angle
Control LSI
Data Transfer
Backlight
Drawings
:
:
:
:
:
XERTPO
DMF-50773NF-FW (AC) No.96-0315
OPTREX CORPORATION
Page 2/16
2. Electrical Specifications
2.1. Absolute Maximum Ratings
GND=0V
Parameter
Supply Voltage
(Logic)
Supply Voltage
(LCD Drive)
Input Voltage
V
I
–
-0.3
V
DD
+0.3
V
V
DD
-V
EE
–
0
28.0
V
Symbol
V
DD
-GND
Conditions
–
Min.
-0.3
Max.
7.0
Units
V
2.2. DC Characteristics
Ta=25˚C, GND=0V
Parameter
Supply Voltage
(Logic)
Supply Voltage
(LCD Drive)
High Level
Input Voltage
Low Level
Input Voltage
High Level
Output Voltage
Low Level
Output Voltage
I
DD
Supply Current
I
EE
V
DD
-V
EE
=18.5V
–
2.9
4.5
mA
V
DD
-GND=5.0V
–
9.0
14.0
mA
V
OL
I
OL
=0.75mA
0
–
0.3
V
V
OH
I
OH
=-0.75mA
V
DD
-0.3
–
V
DD
V
V
IL
V
DD
=5.0V±10%
0
–
0.8
V
V
IH
V
DD
=5.0V±10%
V
DD
-2.2
–
V
DD
V
V
DD
-V
EE
Shown in 3.1
V
Symbol
V
DD
-GND
Conditions
–
Min.
4.5
Typ.
–
Max.
5.5
Units
V
XERTPO
DMF-50773NF-FW (AC) No.96-0315
OPTREX CORPORATION
Page 3/16
2.3. AC Characteristics
V
DD
=5.0V±10%
Parameter
C/D Setup Time
C/D Hold Time
CE, RD, WR Pulse Width
Data Setup Time
Data Hold Time
Access Time
Output Hold Time
Symbol
Min.
100
10
80
80
40
–
10
Max.
–
–
–
–
–
150
50
Units
ns
ns
ns
ns
ns
ns
ns
t
CDS
t
CDH
t
CE
,
t
RD
,
t
WR
t
DS
t
DH
t
ACC
t
OH
C/D
t
CDS
t
CDH
CE
t
CE
t
RD
t
WR
RD, WR
t
DS
D0~D7
(WRITE)
t
DH
t
ACC
D0~D7
(READ)
t
OH
XERTPO
DMF-50773NF-FW (AC) No.96-0315
OPTREX CORPORATION
Page 4/16
2.4. Power Supply ON/OFF Sequence
2.4.1. ON Sequence
SIGNAL
LEVEL
VDD
VDD
0
≤
t
GND
VDD
GND
VDD
VEE
GND
VEE
SIGNAL
0
≤
t
2.4.2. OFF Sequence
LEVEL
VDD
GND
VDD
GND
VDD
GND
VEE
VEE
0
≤
t
SIGNAL
VDD
0
≤
t
SIGNAL
2.4.3. Reset Sequence
SIGNAL
LEVEL
H Level
RESET
L Level
VDD
VDD
VEE
GND
VDD
VEE
Power On
Reset
Reset Cancellation
Power Off
T>2
µ
s
T
≥
0
T
≥
50ms
T
≥
0
T
≥
50ms
T
≥
0
Please maintain the above sequence when turning on and off the power supply of the module.
If V
EE
is supplied to the module while internal alternate signal for LCD driving (M) is unstable
or RESET is active, DC component will be supplied to the LCD panel. This may cause damage
to the LCD module.
XERTPO
DMF-50773NF-FW (AC) No.96-0315
OPTREX CORPORATION
Page 5/16
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