C curiouselectroguy New Member Nov 10, 2020 #1 Hi, I wanted to know what the function of the RBO and RBI pins in the IC 7447 is when connected to a Common Anode 7 segment display.
Hi, I wanted to know what the function of the RBO and RBI pins in the IC 7447 is when connected to a Common Anode 7 segment display.
P Pommie Well-Known Member Most Helpful Member Nov 10, 2020 #2 They're the ripple blanking input and output pins used to suppress leading zeros. Mike.