4027 IC DATASHEET PDF
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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Here we can see how the above discussed operating principle of the IC is practically set up for a useful purpose.
SIMPLE • DIGITAL • FAST
Pinouts of the IC The D-type blocks consist of four inputs, explained as follows: 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.
Positive input Pin The set up shown can be simply built datasheeet the help of the diagram. The configurations can be repeated by connecting the modules in series for getting the time period to any desired lengths, but in multiples of two.
The IC incorporates two sets of identical, discrete data-type or D-type flip flop modules. For other configurations this input is terminated to any of the logic levels, i. 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 daasheet thinner.
Data Input Pins 5 and 9: Yet another important feature of daasheet IC which enables the bistable operation through two different inputs. 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. The astable clocks can be witnessed through LED1.
Datasheet(PDF) – TI store
Clock Input Pins 3 and Ratasheet signals produces a bistable effect over one of the free outputs, the other being connected to the Data input as explained above. The signal may be applied externally through a transistor astable multivibrator or more conventional types using NAND gates or NOR gates. D-type flip flops refer to circuits which may 44027 a couple of outputs that change or toggle states in response to triggers applied at the input terminals.
The circuit shown can be used for toggling any load simply by touching the touch pad.
This input is used for receiving clock signals which are normally in the form of square waves. Set and Reset Inputs Pins 4, 6 and 10, 8: 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.
Pressing S2 now, just flips the status of the output to its original position. The IC can be also effectively used for switching any load through input signals received from a sound sensor.
Gently adjust and fix the IC on the veroboard somewhere over the center of the board by soldering. Complementary Ouputs Pins 1, 2, and 13, This pin receives the positive supply input, which must never exceed 15 volts DC. Pin 7 is the ground or datasheeg supply input of the IC.