HDSP-2133 Datasheet PDF - Broadcom Corporation
Broadcom Corporation
Description
The Broadcom® HDSP-2131 (yellow), HDSP-2179 (orange), HDSP-2132 (high efficiency red) and the HDSP-2133 (green) are eight-digit, 5 × 7 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.
FEATUREs
◾ Wide operating temperature range: –55°C to +85°C
â—¾ Smart alphanumeric display
– On-board CMOS IC
– Built-in RAM
– ASCII decoder
– LED drive circuitry
â—¾ 128 ASCII character set
â—¾ 16 user-definable characters
â—¾ Programmable features:
– Individual character flashing
– Full display blinking
– Multilevel dimming and blanking
– Self-test
– Clear function
â—¾ Read/write capability
â—¾ Full TTL compatibility
â—¾ HDSP-2131, HDSP-2133, and HDSP-2179 are usable
in night vision lighting applications
â—¾ Categorized for luminous intensity
â—¾ HDSP-2131 and HDSP-2133 are categorized for color
â—¾ Excellent ESD protection
â—¾ Wave solderable
â—¾ X-Y stackable
â—¾ RoHS compliant
