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Description

The HDSP-253x is ideal for applications where displaying eight or more characters of dot matrix information in an aesthetically pleasing manner is required. These devices are eight-digit, 5x7 dot matrix, alphanumeric displays. The 5.0mm (0.2 inch) high characters are pack?aged in a 0.300 inch (7.62 mm) 30 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 RAM. Seven brightness levels provide versatility in adjusting the display intensity and power consumption. The HDSP-253x is designed for standard microprocessor interface techniques.The display and special features are accessed through a bidirectional eight-bit data bus.

Features

? XY stack?able

? 128 character ASCII decoder

? Programmable functions

? 16 user definable characters

? Multi-level dimming and blank?ing

? TTL compatible CMOS IC

? Wave solderable

Applications

? Avionics

? Computer peripherals

? Industrial instrumentation

? Medical equipment

? Portable data entry devices

? Telecommunications

? Test equipment