General Description

The HT1602L is a dot matrix LCD segment driver LSI implemented in CMOS technology. The chip contains 40-bit shift register (two 20-bit shift registers), 40-bit latch (two 20-bit latches), 40-bit level shifter, 40-bit 4-level driver and control circuits.

Features

• Operating voltage: 2.7V~5.2V

• LCD driving voltage: 3.0V~5.0V

• Applicable LCD duty from 1/8 to 1/16

• Suitable for various types of LCD panel

• Bias voltage adjustable from an external source

Applications

• Interface with HT163A

• Electronic dictionaries

• Portable computers

• Remote controllers

• Calculators