Hewlett-Packard HDSP-2490  
Written by Accutron on 2017-02-14  

The Hewlett-Packard HDSP-2490 is a more advanced variant of the 5082-7100. Unlike its predecessors, which are driven by external multiplexing circuitry, the HDSP-2490 is driven by four internal SIPO shift registers, much like the smaller HDSP-2xxx series devices.

Hewlett-Packard HDSP-2490 bitmapped LED display with internal shift registers.

This article is part of the [Integrated Optoelectronics] exhibit.

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