LCD-144H032A Datasheet

LCD-144H032A
Vishay
144 x 32 Graphic LCD
FEATURES
• Type: Graphic
• Display format: 144 x 32 dots
• Built-in controller: ST7920
• Duty cycle: 1/32
• + 5 V power supply
• LED can be driven by pin 15, pin 16 or A, K
• Chinese version
• Same size with LCD-016N002C
• Compliant to RoHS directive 2002/95/EC
MECHANICAL DATA
ITEM
ABSOLUTE MAXIMUM RATINGS
STANDARD VALUE
Module Dimension
85.0 x 36.0
Viewing Area
66.0 x 16.0
Dot Size
0.38 x 0.38
Dot Pitch
0.42 x 0.42
Mounting Hole
80.0 x 31.0
Character Size
N/a
UNIT
ITEM
mm
STANDARD VALUE
SYMBOL
MIN.
TYP.
MAX.
Power Supply VDD to VSS
0
-
7.0
Input Voltage
0
-
VDD
VI
UNIT
V
Note
• VSS = 0 V, VDD = 5.0 V
ELECTRICAL CHARACTERISTICS
ITEM
SYMBOL
CONDITION
Input Voltage
VDD
Supply Current
IDD
Recommended LC Driving
Voltage for Normal Temperature
Version Module
TYP.
MAX.
VDD = + 5 V
4.5
5.0
5.5
V
VDD = + 5 V
-
1.2
1.5
mA
- 20 °C
-
-
6.0
5.0
VF
LED Forward Current - Array
IF
LED Forward Current - Edge
UNIT
MIN.
VDD to V0
LED Forward Voltage
STANDARD VALUE
0 °C
-
-
25 °C
-
4.7
-
50 °C
4.4
-
-
70 °C
4.0
-
-
25 °C
-
4.0
4.3
-
130
260
-
20
40
25 °C
V
V
mA
OPTIONS
PROCESS COLOR
TN
BACKLIGHT
STN
Gray
STN
Yellow
STN
Blue
FSTN
B&W
x
x
x
x
STN
Color
None
LED
EL
x
x
x
CCFL
For detailed information, please see the “Product Numbering System” document.
Document Number: 37349
Revision: 16-Mar-09
For technical questions, contact: [email protected]
www.vishay.com
1
LCD-144H032A
144 x 32 Graphic LCD
Vishay
INTERFACE PIN FUNCTION
PIN NO.
SYMBOL
FUNCTION
1
VSS
Ground
2
VDD
Power supply (+ 5 V)
3
V0
NC
4
RS
H/L register select signal
5
R/W
H/L read/write signal
6
E
H → L enable signal
7
DB0
H/L data bus line
8
DB1
H/L data bus line
9
DB2
H/L data bus line
10
DB3
H/L data bus line
11
DB4
H/L data bus line
12
DB5
H/L data bus line
13
DB6
H/L data bus line
14
DB7
H/L data bus line
15
A
Power supply for B/L
16
K
Power supply for B/L
DIMENSIONS in millimeters
71.2
12.0
66.0 (VA)
14.78
60.44 (AA)
16
9.4 Max.
2.0
15
16.0 (VA)
13.4 (AA)
25.2
31.0
36.0 ± 0.5
A
2
4.8
10.16
12.92
(P2.54 x 4)
11.3
10.0
2.5
5.4
85.0 ± 0.5
9.4
K 5 x Ø 1.0
1
2.5
1.6
7.84
80.0
17.78
(P2.54 x 8)
2.5
2.54
4 x Ø 2.5 PTH
4 x Ø 5.0 PAD
45.0
0.42
0.38
0.42
0.38
16 x Ø 1.0 PTH
16 x Ø 1.8 PAD
Dot Size
Pin Detail
www.vishay.com
2
For technical questions, contact: [email protected]
Document Number: 37349
Revision: 16-Mar-09
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www.vishay.com
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Revision: 02-Oct-12
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Document Number: 91000