Description
The HDSP-2131 (yellow), HDSP-2179 (orange), HDSP-2132 (high efficiency red) and the HDSP-2133 (green) are eight-digit, 5 x 7 dot matrix, alphanumeric displays. The 5.0 mm (0.2 inch) high characters are packaged in a standard 7.64 mm (0.30 inch) 32 pin DIP.

FEATUREs
• Wide Operating Temperature Range -55°C to +85°C
• Smart Alphanumeric Display
   On-Board CMOS IC
   Built-In RAM
   ASCII Decoder
   LED Drive Circuitry
• 128 ASCII Character Set
• 16 User Definable Characters
• Programmable Features
   Individual Character Flashing
   Full Display Blinking
   Multi-Level Dimming and Blanking
   Self Test
Clear Function
• Read/Write Capability
• Full TTL Compatibility
• HDSP-2131/-2133/-2179 Useable in Night Vision Lighting Applications
• Categorized for Luminous Intensity
• HDSP-2131/2133 Categorized for Color
• Excellent ESD Protection
• Wave Solderable
• X-Y Stackable