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HDSP-2500 Datasheet Alphanumeric Displays

Manufacturer: Broadcom

Overview: HDSP-210x/-211x/-250x Series Eight-Character 5 mm and 7 mm Smart Alphanumeric Displays Data Sheet Overview The HDSP-210x/-211x/-250x series of products is ideal for applications where displaying eight or more characters of dot matrix information in an aesthetically pleasing manner is required. These devices are 8-digit, 5×7 dot matrix, alphanumeric displays and are all packaged in a standard 15.24 mm (0.6 inch) 28-pin DIP. The onboard CMOS IC has the ability to decode 128 ASCII characters, which are permanently stored in ROM. In addition, 16 programmable symbols may be stored in onboard ROM, allowing considerable flexibility for displaying additional symbols and icons. Seven brightness levels provide versatility in adjusting the display intensity and power consumption. HDSP-210x/211x/-250x products are designed for standard microprocessor interface techniques.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • are accessed through a bidirectional 8-bit data bus. Features.
  • X stackable (HDSP-21xx).
  • XY stackable (HDSP-250x).
  • 128-character ASCII decoder.
  • Programmable functions.
  • 16 user-definable characters.
  • Multi-level dimming and blanking.
  • TTL compatible CMOS IC.
  • Wave solderable.

HDSP-2500 Distributor