NEC NL3224AC35-01 14 cm 5.5 inches, 320 x 240 pixels, full color ntsc/pal mode, wide temperature range Datasheet

DATA SHEET
TFT COLOR LCD MODULE
NL3224AC35-01, 13
14 cm (5.5 inches), 320 × 240 Pixels, Full color
NTSC/PAL mode, Wide temperature range
DESCRIPTION
NL3224AC35-01 and NL3224AC35-13 are TFT (thin film transistor) active matrix color liquid crystal displays (LCD)
comprising amorphous silicon TFT attached to each signal electrode, a driving circuit and a backlight. Both the
products have a built-in backlight.
Their 14 cm diagonal display area contain 320 × 240 pixels and can display full-color simultaneously.
The difference between NL3224AC35-01 and NL3224AC35-13 is as follows:
•
NL3224AC35-01: Antiglare polarizer surface
•
NL3224AC35-13: Smoth polarizer surface
FEATURES
•
High luminance
•
NTSC/PAL mode
•
Reversible horizontal and vertical scanning
•
234/240 line display
•
Wide temparature range
•
Analog RGB interface
•
Incorporated edge type backlight
APPLICATIONS
•
Car navigations
•
TV monitors
•
Video games
•
Monitors for process controller
The information in this document is subject to change without notice.
Please confirm with the delivery specification before statting to design the system.
Document No. EN0495EJ1V1DS00
Date Published April 2000 P
Printed in Japan
2000
NL3224AC35-01, 13
STRUCTURE AND FUNCTIONS
A TFT color LCD module comprised a TFT LCD panel, LSIs for driving liquid crystal, and a backlight. The
TFT LCD panel is composed of a TFT array glass substrate superimposed on a color filter glass substrate with
liquid crystal filled in the narrow gap between two substrates. The backlight apparatus is located on the backside
of the LCD panel.
RGB (Red, Green, Blue) data signals are sent to LCD panel drivers after modulation into suitable forms for
active matrix addressing through signal processor.
Each of the liquid crystal cells acts as an electro-optical switch that controls the light transmission from the
backlight by a signal applied to a signal electrode through the TFT switch.
OUTLINE OF CHARACTERISTICS (at room temperature)
Items
Display area
Description
111.36 (H) × 83.52 (V) mm
Drive system
a-Si TFT active matrix
Display colors
Full-color
Number of pixels
320 × 240
Pixel arrangement
RGB vertical stripe
Pixel pitch
0.348 (H) × 0.348 (V) mm
Module size
134.0 (H) × 110.0 (V) × 23.0 max. (D) mm
Weight
315 g (typ.)
Contrast ratio
85:1 (typ.)
Viewing angle
(more than the contrast
ratio of 10:1)
• Horizontal: 45° (typ. left side, right side)
Designed viewing direction
• Vertical: 30° (typ. up side), 15° (typ. down side)
• wider viewing angle with contrast ratio
: up side (12 o’clock)
• wider viewing angle without image reversal
: down side (6 o’clock)
• optimum grayscale (γ = 2.2)
: perpendicular
Color gamut
50 % (typ. center, to NTSC)
Response time
16 ms (typ.), “white” to “black”
Luminance
250 cd/m 2 (typ.)
Signal system
Analog RGB signals, synchronous signals (CLK, HS, VS)
Backlight
Edge light type, one fluorescent lamp (cold cathode type)
Back-Light Unit. (Parts No.: 55LHS-1)
2
Supply voltage
9.5 V (LCD power supply), 9.5 V (Backlight power supply)
Power consumption
6.6 W (typ.)
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
BLOCK DIAGRAM OF BASIC STRUCTURE
Video circuit board
Analog RGB
DC
clamp
Gamma
correction
AMP
Analog
SW
DC
shift
H-Driver
Clamp pulse
MUTE
Video
select
V-Driver
HS
VS
Panel
+
Controller
COM
signal
234/240 select
Reversible select
• horizontal
• vertical
NTSC/PAL select
Luminance control
VDC
ICS
DC/DC
converter
Inverter
backlight
Drivers
VDCB
GNDA
GNDD
Note 1.
Frame is contacted with both GNDA and GNDD
Data Sheet EN0495EJ1V1DS00
3
NL3224AC35-01, 13
GENERAL SPECIFICATIONS
Items
Description
Unit
Module size
134.0 ± 0.5 (H) × 110.0 ± 0.5 (V) × 23.0 max. (D)
mm
Display area
111.36 (H) × 83.52 (V)
mm
Number of dots
320 × 3 (H) × 240 (V)
dot
Dot pitch
0.116 (H) × 0.348 (V)
mm
Pixel pitch
0.348 (H) × 0.348 (V)
mm
Pixel arrangement
RGB (Red, Green, Blue) vertical stripe
Display colors
Full-color
Weight
330 (max.)
Note
–
color
g
An inverter is incorporated with the module.
ABSOLUTE MAXIMUM RATINGS
Parameters
Supply voltage
Analog RGB
Symbols
Ratings
Unit
VDC
–0.5 to 20.0
V
VDCB
–0.5 to 20.0
V
VIN1
–2.5 to 2.5
V
input signal
Ta = 25˚C
Ta = 25˚C
VDC = 9.5 V
Logic input voltage
VIN2
–0.5 to 5.5
V
Storage temp.
TST
–40 to 95
˚C
Operating temp.
TOP
–30 to 85
˚C
Note 1
<
= 95
%
Ta <
= 40˚C
<
= 85
%
40 < Ta <
= 50˚C
Absolute humidity shall not
exceed Ta = 50˚C, RH = 85%
g/m3
Relative humidity (RH)
Absolute humidity
Note 1.
4
Remarks
Module surface: measured at the display center.
Data Sheet EN0495EJ1V1DS00
–
Ta > 50˚C
no
condensation
NL3224AC35-01, 13
ELECTRICAL CHARACTERISTICS
(1) Power supply, logic input
Ta = 25˚C
Parameters
Symbol
Min.
Typ.
Max.
Unit
VDC
8.0
9.5
13.0
V
For processor,
controller and driver
VDCB
8.0
9.5
13.0
V
For backlight
Logic input “L” voltage
VIL
0
–
0.9
V
Logic input “H” voltage
VIH
3.15
–
5.0
V
Logic output “L” voltage
VOL
0
–
0.3
V
Logic output “H” voltage
VOH
4.5
–
5.0
V
Supply current
IDC
–
147
200
mA
At dot-checkered pattern
(VDC = 9.5 V)
IDCB
–
541
600
mA
Maximum luminance
(VDCB = 9.5 V)
Supply voltage
Remarks
–
(2) Analog RGB signals
Ta = 25˚C
Parameters
Min.
Typ.
Max.
Unit
0
–
0.7
Vp-p
–1.0
–
1.0
V
Analog RGB input voltage (white - black)
DC input level (black level)
Remarks
Zi = 75 Ω
SUPPLY VOLTAGE SEQUENCE
VDCBNote1
Logic signalsNote2
VDCNote3
0<
< 30 ms
0<
0<
< 200 msNote4
0<
< 30 ms time
< 200 msNote4
Notes 1. Apply VDCB within the LCD operation period. When the backlight turns on before LCD operation or the
LCD operation turns off before the backlight turns off, the display may momentarily become white.
2. When the VDC is off, please keep whole logic signals at “0 V.” In case of the signal more than “0.3 V,”
internal circuit may get damaged.
3. Please turn off VDC when the signals are put off. If the signals are put off without keep VDC, the display
may be un-uniformity.
4. Reference value.
5. While the power is off, please keep whole signals (HS, VS, EXTCLK) at low level or high impedance.
6. Wrong power sequence may damage to the module.
Data Sheet EN0495EJ1V1DS00
5
NL3224AC35-01, 13
INTERFACE PIN CONFIGURATION
(1) Connector (CN1)
Part no.
: 52610-3090
Supplier
: Molex
Adaptable cable : SUMI-CARD 1.0 mm pitch 30 wick 85°C quality
Supplier
: SUMITOMO ELECTRIC INDUSTRIES, LTD.
Pin No.
Symbol
Pin No.
Symbol
Pin No.
Symbol
1
GNDD
11
EXTCSL
21
GNDD
2
EXTCLK
12
GNDD
22
GNDD
3
GNDD
13
N/P
23
GNDD
4
HS
14
MTSL
24
GNDA
5
VS
15
U/D
25
R
6
HOUT
16
R/L
26
GNDA
7
VOUT
17
GNDD
27
G
8
BPLS
18
VDCB
28
GNDA
9
GNDD
19
VDCB
29
B
10
GNDD
20
VDC
30
GNDA
<Connector location>
Upper side
CN1
1
<Rear view>
30
Lower side
6
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
PIN DESCRIPTION
Symbols
In/Out
Logics
EXTCLK
In
Note 1
–
EXTCSL
In
Note 1
Positive
Description
External clock
EXTCLK becomes active, when EXTCSL is “H“
Clock select signal
H: External clock
Default value is L
L: Internal clock
HS
In
Note 1
Negative
Horizontal synchronous signal
VS
In
Note 1
Negative
Vertical synchronous signal
HOUT
Out
Note 1
Negative
Horizontal synchronous signal output
VOUT
Out
Note 1
Negative
Vertical synchronous signal output
R
In
–
Analog Red signal 0.7 Vp-p Zi = 75 Ω
G
In
–
Analog Green signal 0.7 Vp-p Zi = 75 Ω
B
In
–
Analog Blue signal 0.7 Vp-p Zi = 75 Ω
R/L
In
–
Horizontal scanning select signal
H: Right scanning
Default value is L
L: Left scanning
Vertical scanning select signal
H: down scanning
Note 1
U/D
In
Note 1
–
N/P
In
Note 1
–
MTSL
In
Note 1
–
Default value is L
BPLS
In
Note 1
–
L: up scanning
Display mode select
H: PAL mode
Default value is L
L: NTSC mode
Vertical display area select signal
H: 240 lines
Default value is L
L: 234 lines
Luminance control signal (pulse input)
Luminance is controlled by the pulse width.
Duty 100%: luminance Max. Refer to P17 (note 8).
VDC
In
–
Power supply for processor, controller and driver (+9.5 V)
VDCB
In
–
Power supply for backlight (+9.5 V)
GNDA
–
Note 2
–
Ground for analog RGB signal
GNDD
–
Note 2
–
Ground for logic (VDC) and backlight (VDCB)
Notes 1. CMOS level
2. GNDA should be separated from GNDD to aboid display noise.
Data Sheet EN0495EJ1V1DS00
7
NL3224AC35-01, 13
SIGNALS
No.
Functions
1
Reversible horizontal scanning
2
Reversible vertical scanning
Description
R/L signal is able to reverse scanning direction.
(Right → Left or Left → Right)
U/D signal is able to reverse scanning direction.
(Up → Down or Down → Up)
3
NTSC/PAL mode
N/P signal is able to change operating mode.
(NTSC → PAL or PAL → NTSC)
Scanning line is thinned out at the rate of seven to six lines in the PAL mode.
4
234/240 line display
MTSL signal is able to change scanning line.
(234 lines → 240 lines or 240 lines → 234 lines)
8
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
INPUT SIGNAL TIMING
(1) mode
(a) NTSC, internal CLK
Parameters
Internal-CLK
Symbols
Min.
Typ.
Max.
Unit
Remarks
Frequency
1/tc
–
–
6.36
157.32
–
–
MHz
ns
–
Rise/fall
tcrf
–
–
70
ns
–
tch/tc
0.4
0.5
0.6
–
–
Frequency
th
60.38
–
63.56
404
66.74
–
µs
CLK
15.734 kHz
(typ.)
Display
thd
–
–
50.34
320
–
–
µs
CLK
–
Pulse-width
thp
1.0
–
4.7
30
–
–
µs
CLK
–
Pulse-width
+back-porch
thpb
–
–
11.01
70
–
–
µs
CLK
234 line
–
12.11
–
µs
240 line
–
77
–
CLK
Duty
HS
VS
Note
CLK-Hsync timing
hold/setup time
thch
10.0
–
–
ns
–
thcs
10.0
–
–
ns
–
V-Hsync timing
hold/setup time
thvh
1
–
–
CLK
–
thvs
10.0
–
–
ns
–
Rise/fall
thrf
–
–
10.0
ns
–
Frequency
tv
15.85
–
16.68
262.5
17.51
–
ms
H
59.94 Hz
(typ.)
Display
tvd
–
14.87
–
ms
234 line
–
234
–
H
–
15.25
–
ms
–
240
–
H
240 line
Pulse-width
tvp
158.89
–
190.67
3
–
–
µs
H
–
Pulse-width
+back-porch
tvpb
–
–
1.33
21
–
–
ms
H
–
Rise/fall
tvrf
–
–
10.0
ns
–
In the display start period (pulse-width + back-porch), analog RGB signals should be blanking level.
Data Sheet EN0495EJ1V1DS00
9
NL3224AC35-01, 13
(b) PAL, internal CLK
Parameters
Internal-CLK
Symbols
Min.
Typ.
Max.
Unit
Remarks
Frequency
1/tc
–
–
6.45
154.96
–
–
MHz
ns
–
Rise/fall
tcrf
–
–
70
ns
–
tch/tc
0.4
0.5
0.6
–
–
Frequency
th
60.80
–
64.00
413
67.20
–
µs
CLK
15.625 kHz
(typ.)
Display
thd
–
–
49.60
320
–
–
µs
CLK
–
Pulse-width
thp
1.0
–
4.7
30
–
–
µs
CLK
–
Pulse-width
+back-porch
thpb
–
–
11.93
77
–
–
µs
CLK
234 line
–
12.71
–
µs
240 line
–
82
–
CLK
Duty
HS
VS
CLK-Hsync timing
hold/setup time
thch
10.0
–
–
ns
–
thcs
10.0
–
–
ns
–
V-Hsync timing
hold/setup time
thvh
1
–
–
CLK
–
thvs
10.0
–
–
ns
–
Rise/fall
thrf
–
–
10.0
ns
–
Frequency
tv
19.00
–
20.00
312.5
21.00
–
ms
H
50.00 Hz
(typ.)
Display
tvd
–
17.47
–
ms
234 line
–
273
–
H
–
17.92
–
ms
–
280
–
H
153.60
192.00
–
2.5
–
µs
H
–
–
–
–
1.86
29
–
–
ms
H
234 line
–
1.66
–
ms
240 line
–
26
–
H
–
–
10.0
ns
Pulse-width
Pulse-width
+back-porch
Rise/fall
Note
10
tvp
tvpb
tvrf
240 line
–
In the display start period (pulse-width + back-porch), analog RGB signals should be blanking level.
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
(c) NTSC, external CLK
Parameters
EXTCLK
Symbols
Min.
Typ.
Max.
Unit
Remarks
Frequency
1/tc
–
118.75
8.0
125.00
–
131.25
MHz
ns
–
Rise/fall
tcrf
–
–
10
ns
–
tch/tc
0.4
0.5
0.6
–
–
Frequency
th
60.38
–
63.56
508
66.74
–
µs
CLK
15.734 kHz
(typ.)
Display
thd
–
–
40.00
320
–
–
µs
CLK
–
Pulse-width
thp
1.0
–
4.7
38
–
–
µs
CLK
–
Pulse-width
+back-porch
thpb
–
–
8.75
70
–
–
µs
CLK
234 line
–
–
9.63
77
–
–
µs
CLK
240 line
Duty
HS
VS
CLK-Hsync timing
hold/setup time
thch
10.0
–
–
ns
–
thcs
10.0
–
–
ns
–
V-Hsync timing
hold/setup time
thvh
1
–
–
CLK
–
thvs
10.0
–
–
ns
–
Rise/fall
thrf
–
–
10.0
ns
–
Frequency
tv
15.85
–
16.68
262.5
17.51
–
ms
H
59.94 Hz
(typ.)
Display
tvd
234 line
Pulse-width
Analog
R, G, B
Note
tvp
–
14.87
–
ms
–
234
–
H
–
15.25
–
ms
–
240
–
H
158.89
190.67
–
3
–
µs
H
–
–
240 line
Pulse-width
+back-porch
tvpb
–
–
1.33
21
–
–
ms
H
–
Rise/fall
tvrf
–
–
10.0
ns
–
Setup time
tdas
10.0
–
–
ns
–
Hold time
tdah
10.0
–
–
ns
–
In the display start period (pulse-width + back-porch), analog RGB signals should be blanking level.
Data Sheet EN0495EJ1V1DS00
11
NL3224AC35-01, 13
(d) PAL, external CLK
Parameters
EXTCLK
Symbols
Min.
Typ.
Max.
Unit
Remarks
Frequency
1/tc
–
118.75
8.0
125.00
–
131.25
MHz
ns
–
Rise/fall
tcrf
–
–
10
ns
–
tch/tc
0.4
0.5
0.6
–
–
Frequency
th
60.80
–
64.00
512
67.20
–
µs
CLK
15.625 kHz
(typ.)
Display
thd
–
–
40.00
320
–
–
µs
CLK
–
Pulse-width
thp
1.0
–
4.7
38
–
–
µs
CLK
–
Pulse-width
+back-porch
thpb
–
–
9.63
77
–
–
µs
CLK
234 line
–
10.25
–
µs
240 line
–
82
–
CLK
Duty
HS
VS
CLK-Hsync timing
hold/setup time
thch
10.0
–
–
ns
–
thcs
10.0
–
–
ns
–
V-Hsync timing
hold/setup time
thvh
1
–
–
CLK
–
thvs
10.0
–
–
ns
–
Rise/fall
thrf
–
–
10.0
ns
–
Frequency
tv
19.00
–
20.00
312.5
21.00
–
ms
H
50.00 Hz
(typ.)
Display
tvd
–
17.47
–
ms
234 line
–
273
–
H
–
17.92
–
ms
–
280
–
H
153.60
192.00
–
2.5
–
µs
H
–
–
–
–
1.86
29
–
–
ms
H
234 line
–
1.66
–
ms
240 line
–
26
–
H
Pulse-width
Pulse-width
+back-porch
Analog
R, G, B
Note
12
tvp
tvpb
240 line
Rise/fall
tvrf
–
–
10.0
ns
–
Setup time
tdas
10.0
–
–
ns
–
Hold time
tdah
10.0
–
–
ns
–
In the display start period (pulse-width + back-porch), analog RGB signals should be blanking level.
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
(2) DEFINITION OF INPUT SIGNAL TIMING
tc
tch
CLK
VIH∗
1.5 V
VIL∗
tcrf
tdas
tdah
R
G
B
thch
thcs
VIH∗
1.5 V
VIL∗
HS
thrf
VIH∗
1.5 V
VIL∗
VS
tvrf
thvh
HS
VIH∗
1.5 V
VIL∗
thvs
VIH∗
1.5 V
VIL∗
∗ VIH = 3.15 V (min.) to 5.00 V (max.)
VIL = 0.00 V (min.) to 0.90 V (max.)
Data Sheet EN0495EJ1V1DS00
13
NL3224AC35-01, 13
<Vertical>
tv
tvp
VS
tvb
Display period
tvpb
tvd
<Horizontal>
th
thp
HS
thb
Display period
thpb
14
thd
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
OPTICAL CHARACTERISTICS
Item
Contrast ratio
Luminance
Luminance uniformity
(Ta = 25°C, VDC = 12 V, VDCB = 12 V) Note 1
Symbol
Condition
Min.
Typ.
Max.
Unit
Remark
CR
Note 2
70
85
–
–
Note 3
Note 4
Note 5
Lvmax
Note 2
200
250
–
cd/m2
–
max./min.
–
–
1.5
–
Reference data
Item
(Ta = 25°C, VDC = 12 V, VDCB = 12 V)
Symbol
Condition
Min.
Typ.
Max.
Unit
Remark
Contrast ratio
CR
θ x = ±0°, θ y = –5°
80
100
–
–
Note 3
Viewing angle range
θ x+
CR > 10, θ y= –5°
40
45
55
deg.
Note 6
θ x–
white/black
40
45
55
deg.
θ y+
CR > 10, θ x = ±30°
18
30
35
deg.
θ y–
white/black
10
15
25
deg.
C
θ x = ±0°, θ y = ±0° to NTSC
40
50
–
%
–
Ton
white to black
–
16
30
ms
Note 7
Toff
black to white
–
44
60
ms
Note 7
–
max. = 100%
10
–
100
%
Note 8
Color gamut
Response time
Luminance control range
Notes 1. Ta = 25°C, VDC = 9.5 V, VDCB = 9.5 V
2. Viewing angle is θ x = ±0°, θ y = ±0°. At center.
3. The contrast ratio is calculated by using the following formula.
Contrast ratio (CR) =
Luminance with all pixels in “white”
Luminance with all pixels in “black”
The luminance is measured in a darkroom.
4. The luminance is measured after 20 minutes from the module works, with all pixels in “white”. The typical
value is measured after luminance saturation.
50cm
Photo-detector(TOPCON BM-5A)
LCD module
1°
Data Sheet EN0495EJ1V1DS00
15
NL3224AC35-01, 13
Notes 5. The measurement-point of Brightness (Luminance) uniformity.
Column
80
160
2
Line
240
3
120
1
5
60
4
180
6. Definitions of viewing angle are as follows.
Perpendicular
12 o’clock
θ x−
−x
θ y+
+y
θ y−
θ x+
−y
+x
7. Definitions of response time is as follows.
Photo-detector output signal is measured when the luminance changes “white” to “black” and “black”
to “white”. Response time are Ton and Toff of the photo-detector output amplitude. Ton is the time
between 100% and 10%. Toff is the time between 0% and 90%.
100%
White
90%
Luminance
10%
Black
0%
16
Ton
Toff
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
8. The pulse signal for luminous control needs to feed BPLS-pin in the white-color data. (CMOS level)
3.5 to 5.0 V (H level)
0 to 0.5 V (L level)
(A)
(B)
Pulse (A) duty
Pulse (A) duty
100%:
Recommendation: (A) = 500 µ s to 3.7 ms
(B) = 3.7 ms ± 10%
Relative luminance is 100%
20%: Relative luminance is 10% (reference value)
The luminance control function works more than 10°C
Luminance control returns default (factory set) for the stability of the lamp operation when the
LCD is less than 10°C.
Data Sheet EN0495EJ1V1DS00
17
NL3224AC35-01, 13
RELIABILITY TEST SPECIFICATIONS
No.
1
2
3
4
5
6
Test item
High temperature (operation)
Low temperature (operation)
High temperature (non-operation)
Low temperature (non-operation)
Test condition
<1>
85 ± 2°C at the display area
<2>
192 houres
<3>
Others are based on JASO-D001-94.
<1>
–30°C ± 4°C at the display area
<2>
192 houres
<3>
Others are based on JASO-D001-94.
<1>
95°C ± 2°C
Note 1
Note 1
Note 1
<2>
192 houres
<3>
Others are based on JASO-D001-94.
<1>
–40°C ± 4°C
<2>
192 houres
<3>
Others are based on JASO-D001-94.
Note 1
High temperature/Humidity
<1>
60°C ± 2°C, 90% relative humidity
(operation)
<2>
192 houres
<3>
Others are based on JASO-D001-94.
<1>
First step
Heat - Humidity cycle
Judgement
Note 1
: 23 ± 2°C, 65% relative humidity,
(operation)
Note 1
4 hours
Second step : 55 ± 2°C, 97% relative humidity,
10 hours
Third step
: –40 ± 4°C, 2 hours
no-humidity arrangement
Fourth step : 85 ± 2°C, 2 hours
no-humidity arrangement
7
8
Heat cycle (operation)
Thermal shock (non-operation)
<2>
10 cycles, 24 hours/cycle (Note 2)
<3>
Others are based on JASO-D001-94.
: 75 ± 2°C, 2 hours
<1>
First step
<2>
Second step : –30 ± 4°C, 2 hours
35 cycles, 8 hours/cycle (Note 3)
<3>
Others are based on JASO-D001-94.
<1>
First step
: 95 ± 2°C, 2 hours
Second step : –40 ± 4°C, 2 hours
9
Vibration (non-operation)
Note 1
1 cycle
<2>
50 cycles
<3>
Others are based on JASO-D001.
<1>
5 to 200 Hz, 29.4 m/s2 (3G)
Note 1
<2>
10 min/sweep
Note 4
<3>
X and Y direction : 2 hours
Z direction
<4>
: 4 hours
Others are based on JASO-D001.
JASO: Japanese Automobile Standards Organization
18
Note 1
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
No.
10
11
12
Test item
Test condition
Mechanical shock (non-operation) <1>
ESD (operation)
Dust (operation)
2
980 m/s (100G), 11ms
<2>
X, Y and Z direction: 3 times each direction
<3>
Others are based on JASO-D001.
Judgement
Note 1
<1>
150 pF, 150 Ω, ± 10 KV
Note 1
<2>
9 points on a panel
Note 4
<3>
10 times/point, at an interval of 1 second
<1>
15 kinds of dust (JIS-Z 8901)
<2>
15 s/stir, 8 times
Note 1
JIS: Japanese Industrial Standards
Notes 1. Display function is checked by the same condition of the out-going inspection.
2. Refer to Heat/Humidity cycle pattern (See the next page).
3. Refer to heat cycle pattern (See the next page).
4. Discharge points are shown as follow.
Data Sheet EN0495EJ1V1DS00
19
NL3224AC35-01, 13
85˚C
Temp.
55˚C
23˚C
0
4 4.5
14.5
17
19
22.5 24 [H]
20.5
–40˚C
97%
No humidity
arrangement
65%
Relative Humidity
0
4 4.5
14.5
17
19
22.5 24 [H]
20.5
Operation
(Black display)
Nonoperation
Operation
(Black display)
One cycle
Note 2 Heat/Humidity cycle pattern
75˚C
–30˚C
1H
2H
1H
Operation
(Black display)
1H
2H
Nonoperation
2H
Operation
(Black display)
One cycle
Note 3 Heat cycle pattern
20
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
GENERAL CAUTIONS
Next figures and sentence are very important, Please understand these contents as follows.
CAUTION
This figure is a mark that you will get hurt and/or the module will have damages when
you make a mistake to operate.
This figure is a mark that you will get an electric shock when you make a mistake to operate.
This figure is a mark that you will get hurt when you make a mistake to operate
CAUTION
Do not touch an inverter, on which is stuck a caution label··· while the LCD module is under the operation,
because of dangerous high voltage.
(1) Caution when taking out the module
a) Pick the pouch only, when taking out the module from a slipping box.
(2) Cautions for handling the module
a) As the electrostatic discharges may break the LCD module, handle the LCD module with care against
electrostatic discharges.
b)
As the LCD panel and backlight element are made from fragile glass material, impulse and pressure
to the LCD module should be avoided.
c) As the surface of polarizer is very soft and easily scratched, use a soft dry cloth without chemicals for cleaning.
d) Do not pull the interface connectors in or out while the LCD module is operating.
e) Put the module display side down on a flat horizontal plane.
f)
Handle connectors and cables with care.
g) When the module is operating, do not lose EXTCLK, HS, or VS signal. If any one of these signals is lost,
the LCD panel would be damaged.
(3) Cautions for the atmosphere
a) Dew drop atmosphere should be avoided.
b) Do not store and/or operate the LCD module in a high temperature and/or high humidity atmosphere. Storage
in an Electro-conductive Polymer Packing Pouch and under relatively low temperature atmosphere is
recommended.
c) This module uses a cold cathod fluorescent lamp. Therefore, the life time of the lamp becomes short
conspicuously at low temperature.
d) Do not operate the LCD module in high magnetic field.
(4) Caution for the module characteristics
a) Do not apply the fixed patterns data signal to the LCD module at product aging. In order to avoid image
sticking, do not display with fixed pattern. Periodic change of display pattern is recommended.
Data Sheet EN0495EJ1V1DS00
21
NL3224AC35-01, 13
(5) Other cautions
a) Do not disassemble and/or reassemble LCD module.
b) Do not readjust variable resistors nor switches, etc.
c) When returning the module for repair etc., pack the module not to be broken. We recommend the original
shipping packages.
Liquid Crystal Display has the following specific characteristics. There are not defects or malfunctions.
The display condition of the LCD module may be affected by the ambient temperature.
The module has cold cathode tube for backlighting.
Optical characteristics, like luminance or
uniformity, will change during time.
Uneven brightness and/or small spots may be noticed depending on different display patterns.
22
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
23 MAX.
OUTLINE DRAWING (Unit in mm) Front view
(Active area : 111.36)
(2.25)
Module center
(118.0)
134.0 ± 0.5
Active area center
Name plate
NL3224AC35-**
(Active area : 83.52)
(89.5)
110.0 ± 0.5
Data Sheet EN0495EJ1V1DS00
23
NL3224AC35-01, 13
111.0 ±0.1
(54.4)
High voltage caution label
1
30
(13)
86.0 ±0.1
24
Bar code label
Disposal method label
86.0 ±0.1
Mounting holes
Depth 4 mm
4-M3.0
OUTLINE DRAWING (Unit in mm) Rear view
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
Data Sheet EN0495EJ1V1DS00
25
NL3224AC35-01, 13
26
Data Sheet EN0495EJ1V1DS00
NL3224AC35-01, 13
Data Sheet EN0495EJ1V1DS00
27
NL3224AC35-01, 13
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in
this document.
NEC Corporation does not assume any liability for infringement of patents. Copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or of others.
While NEC Corporation has been making continuous effort to enhance the reliability of its Electronic
Components, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury
to persons or property arising from a defect in an NEC Electronic Components, customers must incorporate
sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quanlity grades:
"Standard", "Special", and "Specific". The Specific quanlity grade applies only to devices developed based on
a customer designated "quality assurance program" for a specific application. The recommended applications
of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each
device before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial
robots.
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life
support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support
system or medical equipment for life support, etc.
The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those speci fied for Standard quality grade,
they should contact an NEC sales representative in advance.
Anti-radioactive design is not implemented in this product.
2
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