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MM5452 - Liquid Crystal Display Drivers

General Description

The MM5452 is a monolithic integrated circuit utilizing CMOS metal gate, low threshold enhancement mode devices.

It is available in a 40-pin PDIP package.

The chip can drive up to 32 segments of LCD and can be paralleled to increase this number.

Key Features

  • 1.
  • 2 Serial Data Input.
  • No Load Signal Required.
  • DATA ENABLE (MM5452).
  • Wide Power Supply Operation.
  • TTL Compatibility.
  • 32 or 33 Outputs.
  • Alphanumeric and Bar Graph Capability.
  • Cascaded Operation Capability.

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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
MM5452, MM5453 www.ti.com SNLS367C – FEBRUARY 1995 – REVISED MARCH 2013 MM5452/MM5453 Liquid Crystal Display Drivers Check for Samples: MM5452, MM5453 FEATURES 1 •2 Serial Data Input • No Load Signal Required • DATA ENABLE (MM5452) • Wide Power Supply Operation • TTL Compatibility • 32 or 33 Outputs • Alphanumeric and Bar Graph Capability • Cascaded Operation Capability APPLICATIONS • COPS™ or Microprocessor Displays • Industrial Control Indicator • Digital Clock, Thermometer, Counter, Voltmeter • Instrumentation Readouts • Remote Displays DESCRIPTION The MM5452 is a monolithic integrated circuit utilizing CMOS metal gate, low threshold enhancement mode devices. It is available in a 40-pin PDIP package.