OPTREX DMF-50773NF-FW Datasheet
DMF-50773NF-FW (AC) No.96-0315 OPTREX CORPORATION Page 1/16
OPTREX
Type No.
*******
February 5, 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
ＤＭＦ－５０７７３ＮＦ－ＦＷ
ＤＭＦ－５０７７３ＮＦ－ＦＷＤＭＦ－５０７７３ＮＦ－ＦＷ
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
DMF-50773NF-FW (AC) No.96-0315 OPTREX CORPORATION Page 2/16
OPTREX
1.General Specifications
Operating Temp.
：
min. 0℃ ～ max. 50℃
Storage Temp.
：
min. -20℃ ～ max. 60℃
Dot Pixels
：
240 (W) × 128 (H) dots
Dot Size
：
0.47 (W) × 0.47 (H) mm
Dot Pitch
：
0.50 (W) × 0.50 (H) mm
Viewing Area
：
126.0 (W) × 70.0 (H) mm
Outline Dimensions
：
170.0 (W) × 105.0
＊
(H) × 14.0 max.＊ (D) mm
* Without CFL Connector
W eight
：
250g max.
LCD Type
：
NTD-15524
( F-STN / Black & White - 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-36773
DMF-50773NF-FW (AC) No.96-0315 OPTREX CORPORATION Page 3/16
OPTREX
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
(LCD Drive)
VDD-VEE
－
0 30.0 V
Input Voltage VI
－
-0.3 VDD+0.3 V
2.2.DC Characteristics
Ta=25℃, GND=0V
Parameter Symbol Conditions Min. Typ. Max. Units
Supply Voltage
(Logic)
VDD-GND
－
4.5 － 5.5 V
Supply Voltage
(LCD Drive)
VDD-VEE Shown in 3.1 V
High Level
Input Voltage
VIH VDD=5.0V±10% VDD-2.2
－
V
DD
V
Low Level
Input Voltage
VIL VDD=5.0V±10% 0 － 0.8 V
High Level
Output Voltage
VOH IOH=-0.75mA VDD-0.3
－
V
DD
V
Low Level
Output Voltage
VOL IOL=0.75mA 0 － 0.3 V
Supply Current
IDD VDD-GND=5.0V
－
9.0 14.0 mA
I
EE
VDD-VEE=18.5V
－
2.9 4.5 mA
DMF-50773NF-FW (AC) No.96-0315 OPTREX CORPORATION Page 4/16
OPTREX
2.3.AC Characteristics
V
DD
=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
WR
t
CEtRD
t
CDH
t
CDS
DMF-50773NF-FW (AC) No.96-0315 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
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.
RESET
VDD
VEE
SIGNAL
T≧0
T≧0T≧0T
≧
50msT≧50ms
T>2μs
LEVEL
L Level
H Level
VDD
VEE
VDD
GND
Power OffPower On Reset CancellationReset
VEE
GND
GND
VDD
GND
VDD
VEE
VDD
0≦t
0≦t
SIGNAL
SIGNAL
LEVEL
VDD
VEE
GND
GND
VDD
GND
VDD
VEE
VDD
0≦t
0≦t
SIGNAL
SIGNAL
LEVEL
VDD
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