AND1391ST-EO
128 x 128 Dots
Intelligent Graphics Display
The AND1391ST-EO is a full dot matrix LCD module
including an LCD controller and display RAM. This device
can display graphic patterns and symbols and is suitable for
a message display for various instruments such as business
machine terminals.
Features
•
•
•
•
•
•
• RoHS Compliant
Full dot-matrix structure with 128 dots x 128 dots
1/128 Duty, 1/12 bias
STN LCD, positive, gray
6 o’clock viewing angle
8 bits parallel data input, w/controller IC T5953C, QFP type
Built-in EL backllight
Absolute Maximum Ratings
Item
Power Supply Voltage
LCD Drive Supply
Voltage
Input Voltage
Operating Temp.
Storage Temperature
Humidity
Symbol
V
DD
V
DD
-V
EE
V
IN
T
op
T
stg
H
D
Min.
0
5.3
-0.3
0
-20
–
Max.
7.0
25
V
DD
+0.3
50
70
90
Unit
V
V
V
°C
˚C
%RH
Dot Matrix Dimensions
Electrical Characteristics (TA = 25°C)
Item
Logic Supply Voltage
“H” Input Voltage
“L” Input Voltage
Mechanical Characteristics
Item
Outline
Dimensions
Number of Dots
# of Characters
Viewing Area
Active Area
Dot Size
Dot Pitch
Weight (approx.)
Specification
85.0 H x 100.0 V x 14.5 D
128 H x 128 V
16 x 16 (256) Characters
8 x 8 dot format, alpha-numeric
62.0 H x 62.0 V
55.01 H x 55.01V
0.40 H x 0.40 V
0.43 H x 0.43 V
82
mm
mm
mm
mm
gram
Unit
mm
“H” Output Voltage
“L” Output Voltage
Supply Current
LC D Driving Voltage
(V
DD
- V
O
)
Symbol
V
DD
V
IH
V
IL
V
OH
V
OL
I
DD
V
O-P
Min.
4.5
V
DD
–2.2
0
V
DD
–0.3
0
–
–
Typ.
5.0
–
–
–
–
7.0
18.5
Max.
5.5
V
DD
0.8
V
DD
0.3
14.0
–
Unit
V
V
V
V
V
mA
V
Note:
V
DD
=
+
5V ± 10%, V
SS
=
+
0V, T
A
= 25°C
.
Product specifications contained herein may be changed without prior notice.
It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.
1
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
7/20/07
PURDY [ PURDY ELECTRONICS CORPORATION ]
