DS8973 driver equivalent, ds8973 9-digit led driver.
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Nine complete digit drivers Built-in low battery indicator High current outputs 100 mA Straight through pin out for easy board layout
Equivalent Circuit Diagram.
The DS8973 is a 9-digit driver designed to operate from 3-cell battery supplies Each driver will sink 100 mA to less than 0 7V when driven by only 0 1 mA Each input is blocked by diodes so that the input can be driven below ground with virtually no c.
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