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

1

Tel: 408.523.8200 • Fax: 408.733.1287 • sales@ANDdisplays.com • www.purdyelectronics.com

7/20/07

AND1743FST-T

240 x 128 Dots

Intelligent Graphics Display

The AND1743FST-T devices are compact, full dot matrix,

with “white page” appearance, LCD modules that have an on-

board LCD controller (T6963C) and display memory (RAM).

The AND1743FST-T can display TEXT information,

numerals, letters and symbols, as well as GRAPHIC

patterns. These devices are suitable for medical and

measurement equipment, point-of-sale terminals, portable

equipment, and marine instrumentation.

Features

• FSTN positive black and white LCD type

• Transflective Rear Polarizer

• Built-in CCFL backlight

• 40 characters x 18 line capability

• 240 x 128 dot graphic display

• Excellent readability and high-contrast ratio

• 6 o’clock viewing direction

• Wide operating temperature range (-20° to +70°C)

• White backlight color, black frame

Dot Matrix Dimensions

Mechanical Characteristics

Item

Specification

Unit

Outline

Dimensions

170.0 (W) x 102.0 (H) x 14.0 Max (D)

mm

Number of Dots

240 x 128 Dots

(40 characters x 16 lines)

Duty Ratio

1/128 Duty

Viewing Area

132.0 (W) x 76.0 (H)

mm

Controller

T6963C/Toshiba

Dot Size

0.48 (W) 0.48 (H)

mm

Dot Pitch

0.50 (W) 0.50 (H)

mm

Weight (approx.)

tbd

gram

119.7

0.50

0.47

240 x 128 pixels

Absolute Maximum Ratings

Absolute Maximum

Item

Symbol

Min

Max

Unit

Power Supply for Logic

-0.3

7.0

V

Power Supply for LCD

0

24.0

V

Input Voltage

V1

-0.3

V

0

500

CCFL Input Current

–

7.0

mA

Normal Storage Temp.

-20

70

°C

Normal Operating Temp.

050

°C

Wide Storage Temp.

-30

80

°C

Wide Operating Temp.

-20

70

°C

Notes on Humidity (without condensation):

1.Ta

≤ 50 ºC: 80% RH max; ta > 50ºC: Absolute humidity must be

lower than the humidity of 85% RH at 50ºC (for Normal Operating

Temp.)

2. Ta at -20ºC will be <48 hrs; at 70ºC will be < 120 hrs when humidity

is higherthan 75% (for Normal Storage Temp.)

3. Background color changes slightly depending on ambient

temperature. This phenomenon is reversible (for Normal Operating

Temp, Wide Operating Temp and Wide Storage Temp.)

4. Ta

≤ 70ºC: 75RH max; Ta> 70ºC: absolute humidity must be lower

than the humidity of 75% RH at 70ºC (for Normal Storage Temp and

Wide Operating Temp.)

5. Ta at -30ºC will be <48hrs, at 80ºC will be <120 hrs when humidity

is higher than 75%.(for Wide Storage Temp.)

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