LD3811 Datasheet (LDT) - Dot Matrix LCD Controller and Driver

LD3811, Dot Matrix LCD Controller and Driver

and is subject to change without notice.

LDT Inc.

does NOT assume any responsibility for use of circuits described.

LDT Inc.

WE bldg.

5F, 126-33 Han-dle 1ro, Seobuk-gu, Cheonan, Chungnam, korea, 331-220 Tel.

+82 41 520 7300 Fax.

+82 41 520 7337 www.ldt.co.kr 1 Ver1.1 LD3811 Overview Dot Matrix L

LD3811 Features

* Controls and drives a 5 X 7, 5 X 8, or 5 X 9 dot matrix LCD.

* Supports accessory display segment drive (up to 60 segments)

* Display technique: 1/8 duty 1/4 bias drive (5 X 7 dots), 1/9 duty 1/4 bias drive (5 X 8 dots) 1/10 duty 1/4 bias drive (5 X 9 dots)

* Displa