Purdy AND081GST/GST-LED User Manual
And081gst/gst-led, Features
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
1
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
7/20/07
AND081GST/GST-LED
1 Lines x 8 Characters
Intelligent Character Display
The AND081GST/GST-LED devices are compact, LCD
modules that have an on-board LCD controller and driver
circuit. These devices can display 160 characters (numerals,
letters, symbols and Kana letters), as well as eight custom
characters.
Features
• AND081GST: Super Twist Technology (Yellow Green
Positive)
• AND081GST-LED: STN with Yellow Green LED backlight
• Transflective Rear Voltage
• Built-in Controller (KS0066 or equivalent)
• 6 O’clock Viewing Angle
• RoHS compliant
• 5V Driving Voltage
• 8 Characters (W) x 1 Lines (H)
Mechanical Characteristics
Item
Specification
Unit
Module Size
60.0 (W) x 36.0 (H) x 10.0 (D)
(13.0 LED)
mm
Viewing Area
48.0 (W) x 13.0 (H)
mm
Display Format
8 charcters (W) x 1 Lines (H)
–
Duty Ratio
1/16 Duty
–
Dot Size
0.85 (W) x 1.0 (H)
mm
Dot Pitch
0.90 (W) x 1.05 (H)
mm
Absolute Maximum Ratings - Electrical
Item
Symbol
Min.
Max.
Unit
Power Supply for Logic
V
DD
- V
SS
-0.3
7.0
V
Power Supply for LCD
V
DD
- V
O
-0.3
12.0
V
Input Voltage
V
I
-0.3
V
DD
V
LED Power Dissipation
P
AD
–
0.5
W
LED Forward Current
I
AF
–
105
mA
LED Reverse Voltage
V
R
–
8
V
Electrical Characteristics (TA = 25°C)
Item
Symbol Condition
Min.
Typ.
Max.
Unit
Power Supply
for Logic
V
DD
-V
SS
–
4.5
5.0
5.5
V
Input
Voltage
V
IL
L level
0
–
0.6
V
V
IH
H level
2.2
–
V
DD
V
LCM
Recommend
LCD Module
Driving
Voltage
V
DD
-V
O
Ta=0ºC
–
–
–
V
Ta=25ºC
4.2
4.5
4.8
Ta=50ºC
–
–
–
Power Supply
Current for
LCM
I
DD
V
DD
= 5V
V
DD
-V
O
=
4.5V
–
1.5
2.0
mA
LED Forward
Voltage
VI
F
If = 80 mA
–
4.2
4.6
V
LED Forward
Current
I
F
–
–
80
–
mA
LED Reverse
Current
I
R
VR = 8V
–
–
0.2
mA
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.
• RoHS Compliant