CDBM CDBC Dual J-K Master Slave. Flip-Flop with Set and Reset. General Description. These dual J-K flip-flops are monolithic complementary. These dual J-K flip-flops are monolithic complementary. MOS (CMOS) integrated circuits constructed with N- and P- channel enhancement mode transistors. Pin−for−Pin Replacement for CDB. • NLV Prefix for dimensions section on page 2 of this data sheet. . Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. 3.

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Data Input Pins 5 and 9: The IC can be also effectively used for switching any load through input signals received from a sound sensor.

This input is used for receiving clock signals which are normally in the form of square waves. The circuit shown can be used for toggling any load 0427 by touching the touch pad.

The set up shown can fatasheet simply built with the help of the diagram. Following conventional safety standards, primarily these inputs also need to be assigned to a logic level, preferably to the ground terminal for the present IC, via sufficiently high value resistors.


The signal may be applied externally through a transistor astable multivibrator or more conventional types using NAND gates or NOR gates. Positive input Pin The signals produces a bistable effect over one of the free outputs, the other being connected to the Data input as explained above.

Gently adjust and fix the IC on the veroboard somewhere over the center of the board by soldering. The configurations can datashfet repeated by connecting the modules in series for getting the time period to any desired lengths, but in multiples of two.

Understanding IC Pin-Outs and Specifications – Datasheet and Application Circuits Explained

Dahasheet flip flops refer to circuits which may have a couple of outputs that change or toggle states in response to triggers applied at the input terminals. Pin 7 is the ground or negative supply input of the IC. Pinouts of the IC The D-type blocks consist of four inputs, explained as follows: The datasheeet clocks can be witnessed through LED1.

For other configurations this input is terminated to any of the logic levels, i.

CD – Dual JK Flip Flop

This pin receives the positive supply input, which must never exceed 15 volts DC. The diagram illustrates how a IC may be set up for testing its fundamental bistable operation and how it can be further applied for practical uses.


Pressing S2 now, just flips the status of the output to its original position. Clock Input Pins 3 and The IC incorporates two sets of identical, discrete data-type or D-type flip flop modules.

The sets of outputs change states when operated in the bistable mode or while setting and resetting the IC, always producing opposite logic levels at any instant.

Set and Reset Inputs Pins 4, 6 and 10, 8: Complementary Ouputs Pins 1, 2, and 13, After all the connections are made, have a quick glance and make sure that all have been wired as per the diagram, if possible brush-clean the solder side with thinner. Yet another important feature of the IC which enables the bistable operation through two different inputs.

Here we can see how the above discussed operating principle of the IC is practically set up for a useful purpose.