AND671GST Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 1 Line x 16 Characters Intelligent Character Display

AND671GST/GST-LED
1 Line x 16 Characters
Intelligent Character Display
The AND671GST/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
• AND671GST: Super Twist Technology
• AND671GST-LED: STN with LED backlight
• Low voltage, +5V single power supply
• Controller on board (HD44780)
• Direct interface to 4- or 8-bit CPU
• 11 commands for control
• Wide temperature range option (WGST)
Dot Matrix Dimensions
3.07
0.70
0.65
0.05
Mechanical Characteristics
Item
Specification
Unit
Outline
Dimensions
80 (W) x 36 (H) x 11 (D)
mm
Character Size
3.07 (W) x 6.56 (H)
mm
Viewing Area
64.5 (W) x 13.8 (H)
mm
Dot Size
0.55 (W) x 0.75 (H)
mm
Dot Pitch
0.63 (W) x 0.83 (H)
mm
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply Voltage
Input Voltage
LED Forward Current
V_DD
7.0
V
V_IN
0 ≤ V_IN ≤ V_DD
V
I_F
200
mA
Absolute Maximum Ratings (Continued)
Item
Symbol
Rating
Unit
LED Reverse Voltage
V_R
LED Power Dissipation
P_D
Operating Temperature
T_op
Storage Temperature
T_stg
8
V
800
mW
0 to +50
°C
–20 to +60
°C
Electrical Characteristics (TA = 25°C)
Item
Symbol Min. Typ.
Supply Voltage
V_DD 4.75 5.0
V_DD-V_O 3.0
–
High Level In Voltage
(V_DD = 5.0V)
V_IH
2.2
–
Low Level In Voltage
(I_OH = 0.2 mA)
V_IL
0
–
High Level Output
Volt.
(–I_OH = 0.2 mA)
V_OH
2.4
–
Low Level Output Volt.
(I_OL = 1.2 mA)
V_OL
–
–
LED Forward Voltage
(I_F = 150 mA)
V_F
3.8
4.1
LED Reverse Current
(V_R = 8 V)
I_R
–
–
Max. Unit
5.25
V
6.3
–V
0.6 V
–V
0.4 V
4.4 V
1.0 mA
Optical Characteristics (TA = 25˚C, φ= 0°, θ = 0°)
Item Symbol Min.
Typ. Max. Unit
Viewing Angle φ
–
50
– degree
Contrast
K
–
6.0 –
–
Turn On
T_on
–
200 400 ms
Turn Off
T_off
–
250 400 ms
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086
2-4
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
6/19/98