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MSM5299A - 80-DOT LCD SEGMENT DRIVER

General Description

The MSM5299A is a dot matrix LCD segment driver LSI which is fabricated using CMOS low power metal gate technology.

This LSI consists of an 80-bit bidirectional shift register, 80-bit latch, 80-bit level shifter and 80-bit 4-level driver.

Key Features

  • Supply voltage : 4.5 to 5.5V LCD driving voltage : 8 to 28V Applicable LCD duty : 1/64 to 1/256 LCD Output : 80 The 4-bit parallel data processing has improved the transfer speed to 1/4 that of the conventional serial transfer, thereby achieving low power consumption.
  • Can be interfaced with the LCD controller LSI MSM6255.
  • Applicable common diriver : MSM5298A (68 outputs).
  • Package options: 100-pin plastic QFP (QFP100-P-1.

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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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E2B0020-27-Y2 ¡ Semiconductor ¡ Semiconductor MSM5299A 80-DOT LCD SEGMENT DRIVER This version: MSM5299A Nov. 1997 Previous version: Mar. 1996 GENERAL DESCRIPTION The MSM5299A is a dot matrix LCD segment driver LSI which is fabricated using CMOS low power metal gate technology. This LSI consists of an 80-bit bidirectional shift register, 80-bit latch, 80-bit level shifter and 80-bit 4-level driver. It receives the display data, which is transferred in 4-bit parallel from a microcomputer or LCD controller LSI such as MSM6255, then outputs the LCD driving waveform to the LCD. FEATURES • • • • • Supply voltage : 4.5 to 5.