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HT1609L - 2x 40 Channel LCD Driver

General Description

The HT1609L is an LCD driver LSI with 2×40 output channels using CMOS technology.

It is equipped with two sets of 40-bit bidirectional shift registers, 40-bit data latches, 40-bit LCD drivers, and logic control circuits.

Key Features

  • Operating voltage: 2.7V~5.2V Bias voltage: static~1/5 bias LCD driving voltage: 3.0V~5.0V.
  • 2×40 internal LCD drivers available LCD driver with serial/parallel conversion function.

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Datasheet Details

Part number HT1609L
Manufacturer Holtek Semiconductor Inc
File Size 365.85 KB
Description 2x 40 Channel LCD Driver
Datasheet download datasheet HT1609L Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HT1609L 2×40 Channel LCD Driver Features • • • Operating voltage: 2.7V~5.2V Bias voltage: static~1/5 bias LCD driving voltage: 3.0V~5.0V • • 2×40 internal LCD drivers available LCD driver with serial/parallel conversion function Applications • • Electronic dictionaries Portable computers • • Remote controllers Calculators General Description The HT1609L is an LCD driver LSI with 2×40 output channels using CMOS technology. It is equipped with two sets of 40-bit bidirectional shift registers, 40-bit data latches, 40-bit LCD drivers, and logic control circuits. The HT1609L can convert serial data received from an LCD controller into parallel data and send out LCD driving waveforms to the LCD panel. The HT1609L is designed for general purpose LCD drivers.