CD4518BNSRG4

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CD4518BNSRG4 is a dual-clocked 4-bit binary counter with two individual clock inputs designated as CLOCK 1 (CL1) and CLOCK 2 (CL2). It belongs to the category of Logic - Counters, Dividers.

The CD4518BNSRG4 has four J-K Flip–Flops at its core. Flip–Flops are basically memory elements that store one bit of binary information provided to its inputs at its prior state until it is provided with new input information. Each Flip–Flop has two inputs, one called J and the other K, and an output called Q. The outputs of the Flip–Flops are connected to the next in such a way that the sequence of \'0000\' becomes \'0001\', \'0010\', \'0100\', \'1000\' and back to \'0000\', which is 4-bit binary up-counter. The output of the last Flip–Flop is connected to the first Flip–Flop, creating a closed loop.

There are two clock inputs for this device, CL1 and CL2. CL1 is used to update the first Flip–Flop, while CL2 updates the remaining Flip–Flops. By updating the Flip–Flops, their outputs, i.e., Q output, is continuously changing. The output Q is connected to the next Flip–Flop’s J and K inputs, allowing only one to be high (1) at any given time. Thus, the Flip–Flop will be updated according to the clock signal and will generate a pulse at the output Q.

The CD4518BNSRG4 is used in many fields. As a counter it can be used to count the frequency or pulses of any signal and display it in one of the four outputs. One of the most common applications of the CD4518BNSRG4 is in the design of digital clocks. By feeding the clock signal to the CL1, the outputs Q will generate the time in binary format. Another use of this device is in a variety of digital logic systems where it is used to generate control signals for controlling the operations of such systems. TheCD4518BNSRG4 can also be used in counting applications such as in automata, telecommunication and data storage manipulation. It can be used in traffic light systems and other sensing applications.

In conclusion, the CD4518BNSRG4 is a 4-bit binary counter with two individual clock inputs. It is used in many fields where counting is needed and can be used in digital clocks, digital logic systems, traffic lights and sensing applications.The device can be used to count the frequency of a signal and to generate control signals in a variety of digital systems.

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