ON Semiconductor MC74HC153ADTR2G Dual 4-Input Multiplexer

The ON Semiconductor MC74HC153ADTR2G is a high-performance integrated circuit that functions as a dual 4-input multiplexer, designed to address the requirements of complex digital systems. This particular IC is a part of the high-speed CMOS family and is fabricated with silicon gate CMOS technology, ensuring low power consumption while maintaining high speed.

The MC74HC153ADTR2G features two separate 4-input multiplexers with common select inputs and separate enable inputs. Each multiplexer has four binary control inputs (A, B, C, and D) and an enable input (E\). When the enable input is high, the multiplexer is inhibited and the output takes on a high impedance state, effectively disconnecting it from the circuit. This feature allows for the potential of using the device in bus-oriented systems.

Select inputs (A and B) are common to both multiplexers and determine which one of the inputs is routed to the output. The logic level present at the selected input is passed to the output when the enable input is low, making the device operate as a standard 4-input multiplexer.

The MC74HC153ADTR2G offers a wide operating voltage range from 2V to 6V and can interface with TTL levels, making it highly versatile for use in various digital applications. Its outputs can drive up to 10 LSTTL loads, and the high noise immunity characteristic of CMOS technology is evident in this component.

ON Semiconductor has packaged this IC in a TSSOP-16 package, which is conducive for space-saving in PCB design. The part is also characterized for operation from -55°C to 125°C, ensuring reliable performance across a broad range of environmental conditions.

Applications for the MC74HC153ADTR2G include signal gating, data routing, and multiplexing various digital signals in telecommunication, computers, and industrial systems. With its low power consumption and high-speed operation, this multiplexer is an excellent choice for designers looking to optimize their digital systems for efficiency and performance.

Overall, the ON Semiconductor MC74HC153ADTR2G is a robust and reliable component that offers the functionality needed for complex digital multiplexing tasks, while also providing the benefits of CMOS technology.