Hi,
I want to use the 5928 for 7 segment drive in some large LED numbers - These have 10 series LEDs in and need 24V minimum as an Anode voltage. The data sheet ( indeed nearly all data sheets for these type parts) have a lower max value. - Is there a reason or can I implement a Zener or emitter follower type circuit with each chain to limit the (leakage) voltage at these pins as the normal voltage drop across the LEDs would bring the voltage to a lower value - I do not understand this max value? what am I missing? - Thank you.