SN74AHCT158DE4 Quad 2-Line to 1-Line Data Selectors/Multiplexers

The SN74AHCT158DE4 from Texas Instruments is a high-performance, quad 2-line to 1-line data selector/multiplexer IC that is designed to facilitate the multiplexing of digital signals. It is part of the 'AHCT' family of products that are characterized by their high-speed CMOS technology, making them suitable for interfacing with TTL levels.

Key Features

• Logic Family: AHCT
• Logic Type: 2-Line to 1-Line Data Selector/Multiplexer
• Number of Circuits: 4
• Output Current: ±8 mA
• Voltage Supply: 4.5V to 5.5V
• Operating Temperature: -40°C to 85°C
• Package / Case: SOIC-16

Product Description

The SN74AHCT158DE4 is designed to provide high-speed, low-power operation while maintaining the capability to interface with standard TTL signals. Each of the four multiplexers has two inputs and one output, with a common data select input. This allows for efficient routing of data from two different sources to a single destination.

With its wide operating voltage range and robust temperature specifications, this device is suitable for a variety of applications across different environments. The SN74AHCT158DE4 is also characterized by its low power consumption, which is essential for battery-powered or energy-sensitive designs.

The IC comes in a compact SOIC-16 package, making it an excellent choice for space-constrained applications. Its ±8 mA output current ensures adequate drive capability for most standard digital loads. The device is designed to operate reliably over a broad temperature range, making it a versatile choice for industrial and commercial applications.

Applications

The SN74AHCT158DE4 is ideal for use in data transmission systems, signal gating, and as a function generator. Its speed and power characteristics make it well-suited for high-speed data acquisition systems, telecommunications, and any application that requires efficient control of data flow between multiple sources and destinations.