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Электронный компонент: ACM1602U

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AZ DISPLAYS, INC.
COMPLETE LCD SOLUTIONS
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
PART NUMBER:
ACM1602U Series
DATE:
August 16, 2004
1. FEATURES
* Display mode : STN
*
:
Background:
Gray or Yellow
* Display Format
: 16 X 2 Characters
* IC : NOVATEK NT7605H-BDT01
* Driving Method
: 1/16 Duty, 1/5 Bias
* Viewing Direction
: Top or Bottom
* Backlight
:
2. MECHANICAL SPECIFICATIONS
Item
Specification
Unit
Module Size
65.0(W) X 27.7(H) X 1.85max(T)
mm
Viewing Area
61.0MIN (W) X 15.7MIN(H)
mm
Character Font
5 X 7 Dots
Character Size
2.95(W) X 5.15(H)
mm
Dot Pitch
0.60(W) X
0.65(H)
mm
Dot Size
0.55(W) X 0.60(H)
mm
3. ELECTRICAL SPECIFICATIONS
3-1. Absolute Maximum Ratings (Vss=0V)
Standard Value
Item
Sy mbol
Min.
Typ.
Max.
Unit
Supply Voltage For Logic
V
DD
-V
SS
-0.3
-
7.0
V
Supply Voltage For LCD Drive
V
DD
-V
L
0
-
V
DD
+0.3
V
Input Voltage
V
I
0.33
-
V
DD
+0.3
V
Operating Temp.
T
OP
-20
-
+70
C
Storage Temp.
T
ST
-30
-
+80
C
MODEL
ACM1602U
2/10
PRODUCT SPECIFICATIONS
REV: A
AZ DISPLAYS, INC.
AZ DISPLAYS, INC.
*
:
Polarizer:
Reflective, Transflective, or Transmissive
None
3. ELECTRICAL SPECIFICATIONS (Continued)
3-2. Electrical Characteristics (Vss=0V)
Item
Symbol
Test
Condition
Min.
Typ.
Max. Unit
Logic Supply Voltage
V
DD
V
SS
Ta=0~50C
4.5
5.0
5.5
V
LCD Drive Voltage
(Recommended Voltage)
V
DD
V
L
Ta=25C
4.0
4.4
4.9
V
"H" Level
V
IH
0.8 V
DD
-
V
DD
V
Input Voltage
"L" Level
V
IL
V
DD
=5V
+/- 5%
-0.3
-
0.2 V
DD
V
"H" Level
V
OH
V
DD
-0.6
-
-
V
Output Voltage
"L" Level
V
OL
V
DD
=5V
+/- 5%
-
-
GND
+0.6
V
Current Consumption
I
DD
V
DD
=5V
+/- 5%
V
DD
-V
0
=4.5V
-
1.25
2.0
mA
Frame Frequency
-
V
DD
=5V
-
84.3
-
HZ
NOTE: 1) Duty Ratio=1/16, Bias Ratio=1/5
2) Measuring in Dots ON-state
MODEL
ACM1602U
3/10
PRODUCT SPECIFICATIONS
REV: A
AZ DISPLAYS, INC.
AZ DISPLAYS, INC.
4. BLOCK DIAGRAM AND POWER SUPPLY
4-1. POWER SUPPLY
NT7605
VL
VDD
R1
R2
Note : Vop =V
DD
-VL ; R1+R2 = 10K-Ohm ~ 20K-Ohm
4-2.
BLOCK DIAGRAM
MODEL
ACM1602U
4/10
PRODUCT SPECIFICATIONS
REV: A
AZ DISPLAYS, INC.
AZ DISPLAYS, INC.
5. ELECTRO OPTICAL CHARACTERISTICS
Item
Symbol Temp. Min.
Typ.
Max.
Unit
Conditions
Note
2
1
30
100
-
Viewing
Angle
25
C
80
93
-
Deg.
1,2
Contrast
Ratio
Cr
25
C
2
3.38
5.67
-
=0
=0
3
25
C
-
64
250
Response
Time(rise)
Tr
0
C
-
950
1150
ms
=0
=0
4
25
C
-
120
250
Response
Time(fall)
Tf
0
C
-
950
1150
ms
=0
=0
4
Note1 . Definition of Angle
&
Note2. Definition of Viewing Angle
1
&
2
Cr
2
1
2
Note3 . Definition of Contrast Cr
Note4. Definition of Optical Response
Driving Voltage
B
Selected Dots
0%
Non-selected Dots
A
100%
Intensity
Cr=B/A
10%
90%
OFF
ON
OFF
Tr
Tf
Voltage
Wave Form
T
Luminance
MODEL
ACM1602U
5/10
PRODUCT SPECIFICATIONS
REV: A
-
AZ DISPLAYS, INC.
AZ DISPLAYS, INC.