HT1602L - Holtek Semiconductor Inc

HT1602L 40 Dot Matrix LCD Segment Driver

The HT1602L is a dot matrix LCD segment driver LSI implemented in CMOS technology. The chip contains 40-bit shift register (two 20bit shift registers), 40-bit latch (two 20-bit latches), 40-bit level shifter, 40-bit 4-level driver and control circuits. The HT1602L can convert serial data received from an LCD controller parallel data and then send them out as.

Features

•
•
•
•
• Operating voltage: 2.7V~5.5V LCD driving voltage: 3.0V~5.2V 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 General Description The HT1602L is a dot matrix LCD segment driver LSI implemented in CMOS technology. The chip contains 40-bit shift register (two 20bit shift registers), 40-bit latch (two 20-bit latches), 40-bit level shifter, 40-bit 4-level driver and control circuits. The HT.