Documentation::Other components::Logic 4511 |
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This component simulates 4511 BCD to 7-segment decoder. The 4511 is used to convert a 4 bit value ranging from 0-9 to a 7-segment display. A full function description of the 4511 can be found in datasheets from electronic manufactures. The Enable pin has to be low to update the 7-segment display. While the Enable pin is high the display contents will remain unchanged. If you do not connect any output to the Enable pin in PIC Development Studio it will be low. But in reality it would be high if unconnected. Connect the incomming BCD value to the inputs, Input 0 is the least significant bit and Input 3 is the most significant bit. Output A should be connected to 7-segment display's A and so on. |