7 Segment Decoder Schaltung. This is generally called as seven segment driver or decoder. The common terminals are either anode otherwise cathode.
In this type the common pin on the 7 segment display is connected to all the eight anode pins of the leds. The most frequently used decoder is 4511. 7 62 j0014a cdip 5 08 mm max height ceramic dual in line package 4214771 a 05 2017 land pattern example non solder mask defined scale.
A common cathode 7 segment display consists of 8 pins 7 input pins labeled from a to g and 8 th pin as common ground pin.
Another way of driving the seven segments is through integrated circuits. In this type the common pin on the 7 segment display is connected to all the eight anode pins of the leds. The cd4511 produces the corresponding seven segment bit pattern shown in the following table at its output pins. Circuit design 7 segment decoder cathode created by ms shahad with tinkercad.
