CD4047BCM

Series:	4000B
Packaging:	Tube
Part Status:	Obsolete
Logic Type:	Astable, Monostable
Independent Circuits:	1
Schmitt Trigger Input:	No
Propagation Delay:	80ns
Current - Output High, Low:	8.8mA, 8.8mA
Voltage - Supply:	3V ~ 15V
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	14-SOIC
Base Part Number:	4047

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Logic - Multivibrators are known for their versatility across various types of applications and among them, the CD4047BCM has the advantage of being able to operate at both low and high frequencies, providing consistent results in circuit designs and projects. This type of integrated circuit includes two Schmitt triggers that form the basic amplifying and switching functions of the multivibrator and gives it the desirable characteristics of high stability and low power consumption. The working principle of the CD4047BCM is simple and straightforward, and it is capable of being used in a host of different applications, ranging from timing and flip flop configurations to oscillators and digital building block logic devices. Working PrincipleThe CD4047BCM is a monostable multivibrator, meaning it has only one stable state at any given time and can be reset to the original stable state. At the heart of the circuit is the two trigger circuits, known as Schmitt triggers, that decide when the output goes high (true) or low (false). In essence, these two trigger circuits are set up so that when the positive input to the circuit is low, the output will be high, and when the positive input is high, the output will be low. This is great for applications like clocks and timers, as this feature allows a consistent output. It must be noted that the Schmitt trigger in the circuit is hysteresis, meaning the threshold levels for when the input changes the output levels are adjustable. In addition to the two Schmitt trigger circuits, the CD4047BCM also includes two additional transistors. The first is a NPN transistor, which is connected to the output pin and shuts off the output when the circuit is placed in reset. The second is a PNP transistor, which is connected to the reset pin and shorts the output when the circuit is switched off. These two transistors are important in providing reset capabilities to the circuit and help ensure reliable, accurate operation in different applications.Application FieldGiven its unique working principle, the CD4047BCM can be used in a range of different applications, including timing and logic devices. As mentioned earlier, the two Schmitt triggers on the circuit can be set in such a way so that when the input is high, the output is low, and vice versa. This makes the CD4047BCM particularly useful in digital building blocks, such as flip-flop circuits, oscillators and the like.The CD4047BCM can also be used in astable multivibrator configurations, where it can be used to drive pulse-width modulators and generate frequencies with reoccurring pulses of equal or unequal widths. This makes the CD4047BCM a very efficient choice for signal generators, time delays and other applications where periodic timing is required.In addition, the CD4047BCM can also be used to create logic circuits and logic gates, as the two trigger circuits provide the much-needed on-off switching needed for digital logic operations. This includes common logic operations such as AND, OR, NOT, XOR and NAND, among others. Finally, the CD4047BCM can also be used to create a timer circuit that can be reset manually or with a signal input. This capability makes the CD4047BCM a versatile choice for creating timers, clocks and other timing functions.ConclusionThe CD4047BCM is a versatile, efficient and powerful integrated circuit that can be used in a number of different circuits and projects. Its two Schmitt triggers and additional transistors provide the ability to create timing and logic circuits, as well as astable and monostable multivibrator configurations. Furthermore, its low power consumption and high stability make it a great choice for a variety of applications. Overall, the CD4047BCM is a great choice for circuit designs and projects.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description