Datasheet4U Logo Datasheet4U.com

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.

📥 Download Datasheet

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

Other Datasheets by Holtek Semiconductor Inc

Part Number Description
HT1609 2x 40 Channel LCD Driver
HT1602 40 Dot Matrix LCD Segment Driver
HT1602L 40 Dot Matrix LCD Segment Driver
HT1608L 2 x 40 Channel LCD Driver
HT1611C Timer with Dialer Interface
HT1620 RAM Mapping 32 x 4 LCD Controller
HT1621 RAM Mapping 32 x 4 LCD Controller
HT1622 RAM Mapping 64 x 16 LCD Controller
HT16220 RAM Mapping 32 x 8 LCD Controller
HT1623 RAM Mapping 64 x 16 LCD Controller

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.

View original datasheet text
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.