Displays

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

Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com •

www.purdyelectronics.com

6/20/11

1

AND671WGST-LED

Intelligent Character Display

AND671WGST-LED

Intelligent Character Display

The AND4671WGST-LED is an STN Positive Graye liquid crystal

display. It has a transflective rear polarizer, white LED backlight, 12 o-clock

viewing angle and a wide temperature range with a 3.3V single supply volt-

age.

Features

• STN Positive Gray

• Transflective Rear Polarizer

• White LED Backlight

• 12 O’clock Viewing Direction

• Wide Temperature Range, 3.3V, Single Supply Voltage

• Silver Frame

• ROHS Compliant

Electrical Absolute Maximum Ratings

Item

Symbol

Min.

Typ.

Max.

Unit

Power Supply for Logic

VDD - VSS

-0.3

–

7.0

V

Power Supply for LCD

VDD - VSS

-0.3

–

10.0

V

Input VOltage

VI

-0.3

–

VDD

V

LED Power Dissipation

PAD

–

–

90

mW

LED Forward Current

IAF

–

–

24

mA

LED Reverse Voltage

VR

–

–

5

V

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.

Mechanical Characteristics

Item

Standard Value

Unit

Module Size

80.0 (W) x 36.0 (H) x 8.8.0 (12.7) (D) (max.)

mm

Viewing Area

65.0 (W) x 16.0 (H)

mm

Dot Size

0.56 (W) x 0.66 (H)

mm

Dot Pitch

0.60 (W) x 0.70 (H)

mm

Display Format

16 characters (W) x 2 lines (H)

–

Duty Ratio

1/16 Duty

–

Controller

ST7066U or equivalent

–