AND491GST Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Intelligent Character Display

AND491GST
2 lines x 16 Characters
Intelligent Character Display
The AND491GST 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
• RoHS Compliant Absolute Maximum Ratings
• AND491GST: Super Twist Technologyt
• 5 x 7 Dots with cursor
• Built-in controller (KS0066 or equivalent)
Item
Supply Voltage
Symbol
Rating
Unit
V_DD
7.0
V
• 5 V Power supply
• RoHS compliant
• 4.2V LED Forward voltage
Input Voltage
Operating Temperature
V_IN
0 ≤ V_IN ≤ V_DD
V
T_op
0 to +50
°C
Dot Matrix Dimensions
Storage Temperature
T _stg
–20 to +60
˚C
Mechanical Characteristics
Item
Outline
Dimensions
Character size
Specification
Unit
80 (W) x 36 (H) x 8.8(D) (12.7 LED) mm
2.96 (W) x 5.56 (H)
mm
Viewing Area
65 (W) x 16(H)
mm
Character Pitch
3.55 (W) x 5.94(H)
mm
Dot Size
0.55 (W) x 0.66 (H)
mm
Dot Pitch
0.60 (W) x 0.70 (H)
mm
Electrical Characteristics (TA = 25°C)
Item
Symbol Min. Typ. Max. Unit
LCD Operating Voltage
(T= 0 ºC)
– 4.8 –
LCD Operating Voltage
(T= 25 ºC)
V_DD-V_O
–
4.5
–
V
LCD Operating Voltage
(T= 50 ºC)
– 4.2 –
Supply Voltage
V_DD- V_SS 4.7
Supply Current
I_DD
–
Input Voltage High Level
V_IH
2.2
Input Voltage Low Level
V _IL
0
Output Voltage High Level
V_OH
2.4
Output Voltage Low Level
V_OL
–
5 5.3 V
2 4 mA
– V_DD
V
– 0.6
––
V
– 0.4
Optical Characteristics (TA 5 = 25˚C, φ = 0°, θ = 0°)
Item
Symbol
Min.
Viewing Angle φ
–
Typ. Max. Unit
50
– degree
Contrast
K
–
6.0 –
–
Turn On
Turn Off
T_on
–
200 400 ms
T_off
–
250 400 ms
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
1
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
7/20/07