User guide

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Overview
The AL4005 is designed to receive the DMX512 protocol and provide
all the control signals necessary to generate 96 channels of analogue
control signals.
The AL4005 is suitable for the development of DMX512 to Analogue
Decoders and also provides an elegant solution to the DMX512
upgrade of existing analogue dimmers.
The AL4005 is supplied as a 40 pin DIL device.
Key features:
• DMX512 input
• Good data received indicator
• Parallel output for external Digital to Analogue conversion
• Individual channel test at 50% and 100%
• DMX base address is set by external thumbwheel inputs
T H E A L 4 0 0 5 D E M U X P R O C E S S O R