Description
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 x 7 dot matrix, alphanumeric displays and are all packaged in a standard 15.24 mm (0.6 inch) 28 pin DIP. The on-board 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 on- board ROM, allowing considerable flexibility for displaying additional symbols and icons. Seven brightness levels provide versatility in adjusting the display intensity and power consumption. The HDSP-210x/-211x/-250x products are designed for standard microprocessor interface techniques. The display and special features are accessed through a bidirectional 8-bit data bus.

FEATUREs
• X stackable (HDSP-21xx)
• XY stackable (HDSP-250x)
• 128 sharacter ASCII decoder
• Programmable functions
• 16 user definable characters
• Multi-level dimming and blanking
• TTL compatible CMOS IC
• Wave solderable

APPLICATIONs
• Computer peripherals
• Industrial instrumentation
• Medical equipment
• Portable data entry devices
• Cellular phones
• Telecommunications equipment
• Test equipment