Up Down Binary Counter Circuit Diagram. Limitations of this circuit. These connections will produce a down counter.
The block diagram of 3 bit asynchronous binary down counter is shown in the following figure. Up down counter is used for counting number of objects passed through a point. The circuit diagram for the 3 bit synchronous down counter is the same as that of the up counter.
This particular up down counter circuit is limited to 2 digits i e.
This circuit can be used in scoreboards. 2 digit up down counter circuit applications. The block diagram of 3 bit asynchronous binary down counter is similar to the block diagram of 3 bit asynchronous binary up counter. It is used to count number of persons entering a room.
