ON Semiconductor MC74ACT157D: Quad 2-Input Multiplexer

The MC74ACT157D is a high-performance, quad 2-input multiplexer integrated circuit, designed by the reputable ON Semiconductor. This device is a pivotal component in digital systems, where it is used to select one of two input signals for each multiplexer based on a common select input, delivering the chosen input to the output.

Key Features

• Logic Type: Multiplexer
• Number of Circuits: Quad (4)
• Number of Inputs: 2 per multiplexer
• Number of Outputs: 1 per multiplexer
• Operating Voltage Range: 4.5V to 5.5V
• High-Speed Performance: t_PD = 6ns (typ) at V_CC = 5V
• Output Drive Capability: 24mA at the outputs
• IC Package: SOIC-16

Product Description

The MC74ACT157D multiplexer is fabricated with silicon gate CMOS technology, ensuring minimal power consumption and high noise immunity characteristic of CMOS integrated circuits. This device is particularly suitable for implementing logic functions as it allows for the control of data by routing any of the inputs to a single output.

With a wide operating voltage range of 4.5V to 5.5V, the MC74ACT157D is versatile and can be integrated into various digital applications. It boasts a high-speed performance with a typical propagation delay (t_PD) of only 6 nanoseconds when operating at 5V, which is critical for high-speed systems.

The device comes in a 16-pin SOIC package, which is a small-outline integrated circuit package that is compact and suitable for surface-mount technology. The output drive capability of 24mA allows the MC74ACT157D to drive loads with moderate power requirements without the need for additional buffering.

In summary, the MC74ACT157D from ON Semiconductor is a reliable and efficient solution for digital multiplexing applications. Its high-speed operation, combined with low power consumption and robust output drive, makes it a suitable choice for a wide range of digital systems.