OPTREX DMF-50316NFU-FW Datasheet
DMF-50316NFU-FW (AC) No.99-0115 OPTREX CORPORATION Page 1/17
OPTREX
Type No.
*******
Aug 5, 1999
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－５０３１６ＮＦＵ－ＦＷ
ＤＭＦ－５０３１６ＮＦＵ－ＦＷＤＭＦ－５０３１６ＮＦＵ－ＦＷ
ＤＭＦ－５０３１６ＮＦＵ－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. Precautions Relating Product Handling................................................16
11. Warranty..................................................................................................17
Revision History
Rev. Date Page Comment
DMF-50316NFU-FW (AC) No.99-0115 OPTREX CORPORATION Page 2/17
OPTREX
1. General Specifications
Operating Temp.
：
min. 0℃ ～ max. 50℃
Storage Temp.
：
min. -20℃ ～ max. 60℃
Dot Pixels
：
240 (W) × 64 (H) dots
Dot Size
：
0.50 (W) × 0.50 (H) mm
Dot Pitch
：
0.53 (W) × 0.53 (H) mm
Viewing Area
：
132.0 (W) × 39.0 (H) mm
Outline Dimensions
：
180.0 (W) × 70.0 (H) × 14.0 max.* (D) mm
* Without CFL Cable
W eight
：
155g max.
LCD Type
：
NTD-12222
( F-STN / Black
&White-mode / Transmissive )
Viewing Angle
：
12:00
Control LSI
：
T6963C-0101 (Produced by TOSHIBA)
Data Transfer
：
8-bit parallel data transfer
Backlight
：
Cold Cathode Fluorescent Lamp (CFL) × 1
Additional Spec.
：
(1) Nega/Posi Reverse Circuit
(2) Holder and PWB ground are connected by soldering.
Drawings
：
Dimensional Outline UE-35433A
DMF-50316NFU-FW (AC) No.99-0115 OPTREX CORPORATION Page 3/17
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-VEE
－
-0.3 30.0 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-VEE 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
－
9.0 20.0 mA
I
EE
VCC-VEE=13.3V
－
3.0 10.0 mA
DMF-50316NFU-FW (AC) No.99-0115 OPTREX CORPORATION Page 4/17
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
,
t
RD
,
t
WR
t
CDH
t
CDS
DMF-50316NFU-FW (AC) No.99-0115 OPTREX CORPORATION Page 5/17
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
VCC
VEE
SIGNAL
T≧0
T≧0T≧0T≧50msT≧50ms
T>250μs
LEVEL
L Level
H Level
VCC
VEE
VCC
VSS
Power OffPower On Reset CancellationReset
T≧10 ms
VEE
VSS
VSS
VCC
VSS
VCC
VEE
VCC
0≦t
0≦t
SIGNAL
SIGNAL
LEVEL
VCC
(Without RESET Signal)
VEE
VSS
VSS
VCC
VSS
VCC
VEE
VCC
0≦t
0≦t
SIGNAL
SIGNAL
LEVEL
VCC
(Without RE S E T Signal)
DMF-50316NFU-FW (AC) No.99-0115 OPTREX CORPORATION Page 6/17
OPTREX
2.5.Lighting Specifications
Ta=25℃
Parameter Symbol Conditions Min. Typ. Max. Units Notes
Lamp Voltage VL
－
－
365 － Vrms 1
Lamp Current IL
－
4.0 5.0 6.0 mArms 2
Starting Voltage VS
－
450 －
－
Vrms 3
Surface Luminance L IL=5.0mA 70 130 － cd/㎡ 4
Average Life TAL
－
50000 －
－
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.
Conditions : Ta=25℃±5℃, I
L
=5.0mA, CXA-L10A( Produced by TDK ), Windless
Recommended Inverter : HIU-32 ( Produced by HARISON ) CXA-L10L ( Produced by TDK )
V
N
I
CFL Testing Circuit
L
F
C
VS VL
IL
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