Broadcom HDSP-2133

The HDSP-2131 (yellow), HDSP-2179 (orange), HDSP-2132 (high efficiency red), and HDSP-2133 (green) are eight-digit, 5x7 dot matrix, alphanumeric displays. The 5.0–mm (0.2-in.) high characters are packaged in a standard 7.64·mm (0.30-in.) 32-pin DIP. The on-board CMOS IC can decode 128 ASCII characters, which are permanently stored in ROM. In addition, 16 programmable symbols may be stored in an on-board RAM. Seven brightness levels provide versatility in adjusting the display intensity and power consumption. The HDSP-213x and HDSP-2179 are designed for standard microprocessor interface techniques. The display and special features are accessed through a bidirectional 8-bit data bus. These features make the HDSP-213x and HDSP-2179 ideally suited for applications where a hermetic, low power alphanumeric display is required.

• Wide operating temperature range: -55℃ to +85℃
• 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
  • Multilevel dimming and blanking
  • Self-test
  • Clear function
• Read/write capability
• Full TTL compatibility
• HDSP-2131, HDSP-2133, and HDSP-2179 are usable in night vision lighting applications
• Categorized for luminous intensity
• HDSP-2131 and HDSP-2133 are categorized for color
• Excellent ESD protection
• Wave solderable
• X-Y stackable
• RoHS compliant