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ML9484 - Static 1/2 Duty 1/3 Duty 1/4 Duty 50 Outputs LCD Driver

Description

The ML9484 is an LCD driver LSI, consists of a 50-bit shift register, a 200-bit data latch, 50 sets of LCD drivers, and a common signal generation circuit.

Features

  • .
  • Logic power supply voltage : 2.7 to 5.5 V LCD drive power supply voltage : 4.5 to 5.5 V Maximum number of segments Static display : 50 segments 1/2-duty display : 100 segments 1/3-duty display : 150 segments 1/4-duty display : 200 segments Serially interfaces with the CPU using the three signal lines of DATA, CLOCK, and LOAD Selectable internal CR oscillator circuit or external clock input Built-in bias circuit Built-in common output intermediate-value voltage generation circ.

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Datasheet Details

Part number ML9484
Manufacturer LAPIS
File Size 491.64 KB
Description Static 1/2 Duty 1/3 Duty 1/4 Duty 50 Outputs LCD Driver
Datasheet download datasheet ML9484 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.

View original datasheet text
FEDL9484-01 Issue Date: Dec. 25, 2013 ML9484 Static, 1/2 Duty, 1/3 Duty, 1/4 Duty 50 Outputs LCD Driver GENERAL DESCRIPTION The ML9484 is an LCD driver LSI, consists of a 50-bit shift register, a 200-bit data latch, 50 sets of LCD drivers, and a common signal generation circuit. It can directly drive an LCD up to 50 segments for static display, 100 segments for 1/2-duty display, 150 segments for 1/3-duty display, and 200 segments for 1/4-duty display. FEATURES     Logic power supply voltage : 2.7 to 5.5 V LCD drive power supply voltage : 4.5 to 5.
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