74FST3251DTR2

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The 74FST3251DTR2 is a high−performance logic−signal switch, multiplexer, and decoder device. It offers fanout of 3−2−1, which translates to all three inputs and outputs having identical setup skew, hold time, and propagation time. This device also features sensitivity of 0.85V and total supply range of 2.5–5.5V. It delivers low voltage performance for 1.8V applications, and it is rated for very high switching performance.

The 74FST3251DTR2 offers a variety of logic−signal switching, multiplexing, and decoding functions.It is fully compatible with all other industry−standard multiplexers and decoders, and is designed to provide reliable and superior operation in a wide variety of applications. It offers very high fanout, which enables faster switching times and improved reliability. It also offers wide transitional logic levels, which helps reduce circuit complexity.

The 74FST3251DTR2 is well suited for use in a variety of logic−signal switching, multiplexing, and decoding applications. It can be used in digital logic networks and communication systems, as well as memory−mapped video data applications. It can also be used in multiplexing and demultiplexing audio signals, and it is ideal for use in video applications, such as line−level routing, video switch control, and DVD playback.

The 74FST3251DTR2 is a robust device that can operate in a wide range of temperatures. It is rated from 0°C to 85°C in the commercial temperature range, and from −40°C to 125°C in the industrial temperature range. It also offers fast switching speeds of up to 40MHz with symmetrical input and outputs.

The 74FST3251DTR2 is a versatile and reliable device that can be used effectively in a wide range of applications. It offers fast switching speeds and wide transitional logic levels, allowing it to be used in a variety of logic−signal switching, multiplexing, and decoding applications. Additionally, its high ratings in temperature ranges from 0°C to 125°C provide robust performance in any application.

The working principle of the 74FST3251DTR2 is based on a classical multiplexer/switching application. The device has an input port that contains two data lines or two groups of address lines (denoted as A0, A1). It also has an output port connected to two or three data lines or two groups of address lines (denoted as D0 and D1). To select one of the two data lines or address lines, the logic levels of the two address lines are applied to the multiplexer. The logic levels of the two data lines or address lines are then selected according to the logic levels applied to the multiplexer input.

The 74FST3251DTR2 offers a wide range of features, such as low power consumption, wide transitional logic levels, and fast switching speeds. This makes it suitable for many applications, such as data communications, memory-mapped video data applications, audio signal multiplexing and demultiplexing, DVD playback, and line-level routing. It provides an efficient solution for switching and multiplexing data signals between different devices and systems.

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