LCD-144H032B
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-016N002B
• Compliant to RoHS directive 2002/95/EC
MECHANICAL DATA
ITEM
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Mounting Hole
Character Size
STANDARD VALUE
80.0 x 36.0
66.0 x 16.0
0.38 x 0.38
0.42 x 0.42
75.0 x 31.0
N/a
mm
UNIT
ABSOLUTE MAXIMUM RATINGS
ITEM
SYMBOL
STANDARD VALUE
MIN.
0
0
TYP.
-
-
MAX.
7.0
V
DD
UNIT
Power Supply V
DD
to V
SS
Input Voltage
V
I
Note
• V
SS
= 0 V, V
DD
= 5.0 V
V
ELECTRICAL CHARACTERISTICS
ITEM
Input Voltage
Supply Current
SYMBOL
V
DD
I
DD
CONDITION
V
DD
= + 5 V
V
DD
= + 5 V
- 20 °C
Recommended LC Driving
Voltage for Normal Temperature
Version Module
0 °C
V
DD
to V
0
25 °C
50 °C
70 °C
LED Forward Voltage
LED Forward Current - Array
LED Forward Current - Edge
V
F
I
F
25 °C
25 °C
STANDARD VALUE
MIN.
4.5
-
-
-
-
4.4
4.0
-
-
-
TYP.
5.0
1.2
-
-
4.7
-
-
4.0
130
20
MAX.
5.5
1.5
6.0
5.0
-
-
-
4.3
260
40
V
mA
V
UNIT
V
mA
OPTIONS
PROCESS COLOR
TN
STN
Gray
x
STN
Yellow
x
STN
Blue
x
FSTN
B&W
x
STN
Color
None
x
BACKLIGHT
LED
x
EL
x
CCFL
For detailed information, please see the “Product Numbering System” document.
Document Number: 37350
Revision: 16-Mar-09
For technical questions, contact:
displays@vishay.com
www.vishay.com
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Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
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