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HDLA-1414 - Four Character Smart Alphanumeric Displays

This page provides the datasheet information for the HDLA-1414, a member of the HDLS-1414 Four Character Smart Alphanumeric Displays family.

Description

These are 3.7 mm (0.145 inch) four character 5 x 7 dot matrix displays driven by an on-board CMOS IC.

These displays are pin for pin compatible with the HPDL-1414.The IC stores and decodes 7-bit ASCII data and displays it in an easy to read 5 x 7 font.

Features

  • Dot matrix replacement of HPDL-1414.
  • Smart alphanumeric display Built-in RAM, ASCII decoder, and LED drive circuitry.
  • 128 ASCII character set.
  • End stackable.
  • Categorized for luminous intensity; Yellow and Green categorized for color.
  • Low power and sunlight viewable AlGaAs versions.
  • Wide viewing angle (50° typical) Devices AlGaAs Red HDLS-1414 (sun. view. ) HDLU-1414 (low power) High Efficiency Red HDLO-1414 Orange HDLA-1414 Yellow HDLY-1414 Green HDLG-1414.

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Datasheet preview – HDLA-1414

Datasheet Details

Part number HDLA-1414
Manufacturer AVAGO
File Size 271.65 KB
Description Four Character Smart Alphanumeric Displays
Datasheet download datasheet HDLA-1414 Datasheet
Additional preview pages of the HDLA-1414 datasheet.
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Full PDF Text Transcription

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HDLX-1414 Series Four Character Smart Alphanumeric Displays Data Sheet Description These are 3.7 mm (0.145 inch) four character 5 x 7 dot matrix displays driven by an on-board CMOS IC. These displays are pin for pin compatible with the HPDL-1414.The IC stores and decodes 7-bit ASCII data and displays it in an easy to read 5 x 7 font. Multiplexing and LED drive circuitry is also included in the display, and fast setup and hold times allow it to interface easily with common microprocessors. The address and data inputs can be directly connected to microprocessor address and data buses. The HDLX-1414 offers a larger character set than the HPDL-1414. Lower case letters and special symbols are now offered, made possible by the 5 x 7 dot matrix character layout.
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