Written by Accutron on 2017-02-18  

The RFT VQC10 is an unusual four-digit bitmap semi-intelligent LED display with no onboard character generator. Controlling the VQC10 is somewhat Byzantine: the character is selected with a four phase clock signal, columns are selected with a 5-bit address, and rows are controlled externally. The VQC10 can be horizontally stacked to construct larger displays.

RFT VQC10 Datasheet (PDF)

RFT VQC10 intelligent LED display.

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

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