Texas Instruments

CD74HCT258E

CD74HCT258E Description

The CD74HCT258E is a high-performance multiplexer IC designed by Texas Instruments, featuring a 4 x 2:1 multiplexing circuit. This device is part of the 74HCT series and is housed in a through-hole package, making it suitable for a wide range of industrial and commercial applications. The CD74HCT258E operates on a single supply voltage ranging from 4.5V to 5.5V, ensuring compatibility with standard TTL and CMOS logic levels. It is designed to provide robust performance with a current output capability of 6mA for both high and low states, making it ideal for driving various types of loads.

CD74HCT258E Features

• High Current Capability: The CD74HCT258E can drive loads with an output current of up to 6mA for both high and low states, ensuring reliable operation in demanding applications.
• Single Supply Operation: Operating from a single supply voltage between 4.5V and 5.5V, the CD74HCT258E simplifies power supply requirements and reduces design complexity.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into printed circuit boards (PCBs) and ensures mechanical stability in various environmental conditions.
• Compliance and Safety: The CD74HCT258E is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Active Product Status: As an active product, the CD74HCT258E is readily available for purchase and integration into new designs.
• Independent Circuits: The device features one independent 4 x 2:1 multiplexer circuit, providing efficient signal routing and selection capabilities.

CD74HCT258E Applications

The CD74HCT258E is well-suited for a variety of applications where signal routing and selection are critical. Some specific use cases include:

• Data Acquisition Systems: The multiplexing capabilities of the CD74HCT258E make it ideal for routing multiple analog or digital signals to a single input channel, simplifying data acquisition and processing.
• Communication Systems: In communication systems, the CD74HCT258E can be used to select between different data streams or communication channels, enhancing system flexibility and efficiency.
• Control Systems: The device can be employed in control systems to manage multiple input signals and route them to appropriate control logic, ensuring precise and reliable operation.
• Automotive Electronics: The robustness and compliance of the CD74HCT258E make it suitable for automotive applications where reliability and environmental resistance are paramount.

Conclusion of CD74HCT258E

The CD74HCT258E from Texas Instruments is a versatile and reliable multiplexer IC that offers significant advantages over similar models. Its high current capability, single supply operation, and through-hole mounting make it an excellent choice for a wide range of applications. The device's compliance with environmental and safety standards ensures that it meets the requirements of modern electronics design. Whether used in data acquisition, communication systems, control systems, or automotive electronics, the CD74HCT258E provides efficient signal routing and selection, making it a valuable component in any design.