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HDLG-1414 - Four Character Smart Alphanumeric Displays

Download the HDLG-1414 datasheet PDF. This datasheet also covers the HDLS-1414 variant, as both devices belong to the same four character smart alphanumeric displays family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HDLS-1414-AVAGO.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Avago Technologies (now Broadcom)

Part Number Description
HDLG-2416 Four Character 5.0 mm (0.2 inch) Smart 5 x 7 Alphanumeric Displays
HDLG-3416 Alphanumeric Displays
HDLA-1414 Four Character Smart Alphanumeric Displays
HDLA-2416 Four Character 5.0 mm (0.2 inch) Smart 5 x 7 Alphanumeric Displays
HDLA-3416 Alphanumeric Displays

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
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.