MC74ACT253DR2G

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The MC74ACT253DR2G is a quad 2-input multiplexer which is designed to provide low-power, high-speed logic switching. It is used to route one of two binary-weighted input signals to a single output. The MC74ACT253DR2G belongs to a category of logic signal switches called multiplexers, decoders, and shift registers. They are designed to select one of two or more binary input signals and pass that signal to an output line.

The MC74ACT253DR2G is a low-power device operating from a single 2.7 to 5.5 V power supply. It is also available in a wide range of package styles for flexibility in PCB layout and routing. This device combines the benefits of digital CMOS, such as low power and high speed, into a single low-cost device that operates with only one power supply.

The MC74ACT253DR2G consists of four mutually-exclusive 2-input multiplexers sharing a common output and input select lines. The device is configured such that it accepts two binary weighted input signals on four common lines and provides a single output line. When one of the input select lines is HIGH, the corresponding multiplexer passes the signal of its corresponding input signal line to the output line. The multiplexers can also be used in 1-of-4 data selection schemes.

The MC74ACT253DR2G is designed to work with a wide range of signal standards. It supports logic levels of both the TTL (transistor-transistor logic) and CMOS (complementary metal-oxide semiconductor) families. The device also supports digital logic levels of HI-SPEED designations such as LVTTL (low-voltage transistor-transistor logic) and LVCMOS (low-voltage complementary metal-oxide semiconductor). It is rated for operating frequencies up to 120 MHz.

The MC74ACT253DR2G belongs to a family of digital devices known as “logic circuit switches,” which perform a variety of basic logic functions. The device can also be used as a decoder in applications where multiple binary bit words are present, such as memory and address extraction, translation, and selection of outputs. Finally, the device can also be used as a shift register for continuous data transfer.

The MC74ACT253DR2G device offers the performance and features needed for many large-scale, high-speed designs. It can provide low-power and high-speed switching of digital logic signals, making it a perfect solution for large-scale systems with numerous input and output connections. It can also be used in applications where logic switching is required between multiple input signals. Additionally, the device can be used as a decoder, for memory and address extraction, and for shift register operations.

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