The HDSP-2131 is a four-character, 5x7 dot matrix display from Broadcom Limited. It is designed for displaying alphanumeric characters and symbols in a variety of electronic devices. This display is commonly used in industrial equipment, consumer electronics, and other applications where a clear and readable display is required.

Applications

• Industrial control panels
• Test and measurement equipment
• Consumer electronics
• Point-of-sale terminals
• Medical devices

Features

• Four-character display
• 5x7 dot matrix format
• High brightness LEDs
• Easy to interface
• Wide viewing angle
• Categorized for luminous intensity

Benefits

• Provides a clear and readable display of alphanumeric characters and symbols.
• High brightness LEDs ensure good visibility in a variety of lighting conditions.
• Easy to interface with microcontrollers and other digital devices.
• Wide viewing angle allows for easy viewing from different perspectives.
• Robust and reliable design ensures long-term performance.

Additional Details

The HDSP-2131 display utilizes a multiplexed driving scheme. It features a character height of approximately 7.6 mm. The color is typically red or orange, depending on the specific model. This display is designed to be easily interfaced with microcontrollers using a parallel interface. The luminous intensity is categorized to ensure consistent brightness across different displays. The operating temperature range is typically -20°C to +85°C. The specific driving requirements and interface details can be found in the Broadcom datasheet.