HD66704 - Liquid Crystal Display Controller/Driver

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HD66704
Manufacturer	Hitachi Semiconductor
File Size	759.99 KB
Description	Liquid Crystal Display Controller/Driver
Datasheet	HD66704 Datasheet
Additional preview pages of the HD66704 datasheet.

Product details

Description

The HD66704 LCD controller and driver LSI is used to display alphanumeric characters, katakana, hiragana, a variety of symbols, and seven-segment numerals.

Features

Two 16-character lines (5-by-8-dot fonts) and 160 segments.
320 segments with blinking control (at 1/4-duty drive).
Wide range of operating voltages  VCC = 1.8 to 5.5 V (LCD drive voltage: VLCD = 3.0 to 6.5 V).
Double or triple step-up circuit for LCD drive voltage.
1/2- to 1/5-bias bleeder-resistors and voltage followers for LCD-drive power supply.
25-level electronic potentiometer.
High-speed clock-synchronized serial interface (.

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Published: Oct 4, 2007 |