Hi I'm new.
I wanted to know the current sourcing capability of the VTG pin for external connections.
I want to multiplex 7 segment leds. Each segment will take 10ma and the decoder (74ls47) will take about 30ma. So a total of about 100ma is required.
My question is: Can i use the VTG pin as Vcc of the external circuitry for the 7 segment led multiplexing? Also, how much maximum current can the pin provide?
I have connected a 12V 1200ma adapter to the STK500.
Thanks in advance.