Purdy AND1743BST-LED Manual do Utilizador descarregar pdf

Displays

Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918

Tel: 408-523-8200 • Fax: 408-733-1287 • [email protected] • www.purdyelectronics.com

01/13/13

AND1743BST-LED

Intelligent Character Display

AND1743BST-LED

Intelligent Character Display

The AND1743BST-LED is an STN, Transmissive, Negative, Wide Tempera-

ture range liquid crystal display. It has a rear polarizer, white LED backlight, 6

o-clock viewing direction and black frame

Features

• STN Blue Negative, Transmissive

• 240 x 128 Dot

• White LED Backlight

• 6 O’clock Viewing Direction

• Wide Temperature Range

• LCD Module 1/128 Duty

• ROHS Compliant

Absolute Maximum Ratings

Item Symbol Min. Max. Unit

Operating Temperature TOP -20 70 ºC

Storage Temperature TST -30 +80 ºC

Input Voltage V1 VSS VDD V

Supply Voltage VDD-VSS -0.3 +7 V

Supply Voltage for LCD VDD-V0 0 15 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

Resolution 240 (W) x 128 (H) dots

Outline Dimensions 170.0 (W) * 95.0 (H) * 14.0 (D) max mm

Viewing Area 132.0 (W) x 76.0 (H) mm

Dot Size 0.47 (W) x 0.47 (H) mm

Dot Pitch 0.50 (W) x 0.50 (H) mm

LCD Type STN, Negative, Transmissive

Duty 1/128

Controller T6963C / Toshiba

DC/DC Converter Without

Electrical Absolute Maximum Ratings

Item Symbol Min. Max. Unit

Power Supply for Logic VDD-VSS -0.3 7.0 Volt

Power Supply for LCD VDD-VEE 0 24.0 Volt

Input Voltage V1 -0.3 VDD Volt

LED Power Dissipation PAD — 1140 mW

LED Forward Current IAF — 300 mA

LED Reverse Voltage VR 8 V

1 2 3 4 5 6

Displays 1