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74F258ASJ

74F258ASJ Description

The 74F258ASJ is a high-performance multiplexer (MUX) from the Fast Series, manufactured by Fairchild Semiconductor (now part of onsemi). This device is designed to provide reliable signal routing and switching in various electronic systems. It features a 4 x 2:1 multiplexing configuration, allowing it to select and route one of four input signals to a single output. The 74F258ASJ operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications.

74F258ASJ Features

• Operating Temperature: The device operates reliably within a temperature range of 0°C to 70°C, ensuring stable performance in various environmental conditions.
• ECCN: Classified under EAR99, this multiplexer complies with export regulations, facilitating its use in international markets.
• Independent Circuits: The 74F258ASJ features one independent circuit, providing efficient signal routing with minimal interference.
• Circuit Configuration: The 4 x 2:1 multiplexing configuration allows for versatile signal selection and routing, making it ideal for applications requiring multiple input sources.
• Mounting Type: Surface mount technology (SMT) ensures easy integration into modern printed circuit boards (PCBs), enhancing design flexibility and reducing board space.
• Voltage Supply Source: The single supply voltage requirement (4.5V to 5.5V) simplifies power management and reduces complexity in power supply design.
• Product Status: The 74F258ASJ is an active product, ensuring continued availability and support from the manufacturer.
• Series: Part of the 74F series, known for its fast switching speeds and high performance.
• Type: Multiplexer, designed for efficient signal routing and switching.
• Voltage - Supply: Operates within a supply voltage range of 4.5V to 5.5V, providing compatibility with standard digital systems.
• REACH Status: Vendor-defined, ensuring compliance with environmental and safety regulations.
• Mfr: Manufactured by Fairchild Semiconductor (onsemi), a leading provider of high-quality semiconductor solutions.
• HTSUS: Classified under HTSUS code 8542.39.0001, facilitating accurate customs classification and compliance.
• Package: Available in bulk packaging, suitable for large-scale production and inventory management.
• Base Product Number: 74F258, indicating its position within the broader product family.
• Current - Output High, Low: The device supports output currents of 3mA (high) and 24mA (low), ensuring robust signal transmission.
• Moisture Sensitivity Level (MSL): MSL 3 (168 hours), indicating the device's resistance to moisture, enhancing reliability in humid environments.

74F258ASJ Applications

The 74F258ASJ is ideal for applications requiring efficient signal routing and switching. Its 4 x 2:1 multiplexing configuration makes it suitable for systems with multiple input sources, such as data acquisition systems, communication interfaces, and control systems. The single supply voltage requirement and surface mount technology ensure easy integration into modern electronic designs. Specific use cases include:

• Data Acquisition Systems: Efficiently routes multiple sensor inputs to a single processing unit.
• Communication Interfaces: Manages multiple data channels in communication systems.
• Control Systems: Provides signal routing for control signals in industrial automation and robotics.
• Consumer Electronics: Ideal for devices requiring multiple input options, such as multimedia players and smart home systems.

Conclusion of 74F258ASJ

The 74F258ASJ multiplexer from Fairchild Semiconductor (onsemi) offers a robust solution for signal routing and switching in various electronic systems. Its 4 x 2:1 multiplexing configuration, surface mount technology, and single supply voltage requirement make it a versatile and reliable choice. The device's operating temperature range and moisture sensitivity level further enhance its reliability in diverse environments. Whether used in data acquisition systems, communication interfaces, or consumer electronics, the 74F258ASJ provides high performance and ease of integration, making it an excellent choice for engineers and designers in the electronics industry.