Purdy AND491GST-LED Bedienungsanleitung PDF herunterladen

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel: 408.523.8200 • Fax: 408.733.1287 • email@purdyelectronics.com • www.purdyelectronics.com

3/3/08

AND491GST-LED

2 lines x 16 Characters

Intelligent Character Display

The AND491GST-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

• AND491GST-LED: Super Twist Technologyt

• 5 x 7 Dots with cursor

• Built-in controller (KS0066 or equivalent)

• 5 V Power supply

• RoHS compliant

• 4.2V LED Forward voltage

Dot Matrix Dimensions

Mechanical Characteristics

Item

Speciﬁcation Unit

Outline

Dimensions

80 (W) x 36 (H) x 8.8(D) (12.7 LED) mm

Character size 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

Absolute Maximum Ratings

Item

Symbol Rating Unit

Supply Voltage

7.0 V

Input Voltage

≤

Operating Temperature

0 to +50 °C

Storage Temperature

stg

–20 to +60 ˚C

Electrical Characteristics (TA = 25°C)

Item

Symbol Min. Typ. Max. Unit

LCD Operating Voltage

(T= 0 ºC)

-V

– 4.8 –

LCD Operating Voltage

(T= 25 ºC)

– 4.5 –

LCD Operating Voltage

(T= 50 ºC)

– 4.2 –

Supply Voltage

- V

4.7 5 5.3 V

Supply Current

–24mA

Input Voltage High Level

2.2 –

Input Voltage Low Level

0 – 0.6

Output Voltage High Level

2.4 – –

Output Voltage Low Level

– – 0.4

Optical Characteristics (TA 5 = 25˚C,

= 0°,

= 0°)

Item

Symbol Min. Typ. Max. Unit

Viewing Angle

– 50 – degree

Contrast K – 6.0 – –

Turn On

– 200 400 ms

Turn Off

off

– 250 400 ms

1 2

Inhaltsverzeichnis

Seite 1 - AND491GST-LED

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 1 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.

Seite 2 - Intelligent Character Display

Intelligent Character DisplayAND491GST-LED Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 3/3/08 Tel: 408.523.8200 • Fax: 4

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Purdy AND491GST-LED Bedienungsanleitung

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