74ACT240MTR

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The 74ACT240MTR is specially designed application field and working principle from Fairchild Semiconductor. It is focusing on offering a high speed, low-power substitute for bus-oriented MOS parts. This application field of IC is one of the logical devices and it falls into the Logic – Buffers, Drivers, Receivers, Transceivers. To put it concisely, this device provides eight buffers with three-stated outputs.

The 74ACT240MTR is provided with an integrated c l o c k b o o s t c i r c u i tr y f o r improved noise immunity. It also provides a very low output capacitance. This device contains eight buffers with three-stated outputs and is designed to be used in same manner as the equivalent 74ALS241, 74LS241 and 74HCT241.

By offering a very controlled balance of performance and cost, there is no doubt that this device will be helpful for a wide variety of applications. Such applications are including industrial and medical systems, computer home appliance, automotive industry, telecommunications and consumer electronics and so on.

When it comes to the working principle of the 74ACT240MTR, there is a set of useful instructions which will be followed. To begin with, the output ports labeled “A” are defined as the active low input and “B” are the active high input. During the operation, logic “1” and logic “0” must be applied to the inputs corresponding to the output functions.

Furthermore, when the data is applied to the input port, the output port is Enable. The output will be active whenever the state of the corresponding input is “B” for one of the outputs and “A” for the other outputs. The output will remain active, regardless of the state of the clock signal, until the clear or reset signal is activated.

In addition to that, Re-configurable logic control can be implemented in this device depending on the needs of system designer. So overall it have a good flexibility when it comes to the operation process of the device.

Apart from that, this device usually drawing low current with a valid input. It means that this device can be operated in extreme temperature environment. In general, this device only require power supply of 5V and operate in a valid voltage range from 2V to 10V.

At this point of the article, it would be good to say that the 74ACT240MTR consists of two differential non-inverting receivers, two differential- and two complementary outputs. And it has the complementary transmitter in one packages. On the other hand, other than the overall features, it also has features such as TTL compatible, high-speed operation and two on-chip 4X4 register files.

To summarize, the 74ACT240MTR is a very useful application field of IC from Fairchild Semiconductor. It falls into the Logic – Buffers, Drivers, Receivers, Transceivers. And it consists of several features such as a clock boost circuitry, TTL compatible, low output capacitance, re-configurable logic control and more. So it is a very suitable device to be used in various type of system environment.

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