The ON Semiconductor MC14051BDG is a versatile and high-performance analog multiplexer/demultiplexer that is a crucial component in a wide range of electronic applications. This integrated circuit (IC) is designed to connect multiple input lines to a single output line in a multiplexer configuration, or conversely, to connect a single input line to multiple output lines in a demultiplexer setup.

Key Features

• Multiple Channel Configurations: The MC14051BDG provides single 8-channel, dual 4-channel or triple 2-channel configurations, offering flexibility in various applications.
• Low ON Resistance: With a low ON resistance of 175Ω typical at 5V VDD, this device allows signals to pass with minimal attenuation, ensuring signal integrity.
• Wide Voltage Range: It operates over a wide analog voltage range from -0.5V to +20V, making it suitable for numerous analog signals.
• Low Crosstalk: The device exhibits low crosstalk between multiplexer channels, which is critical for maintaining the purity of the signal in complex systems.
• High-Speed Switching: Fast switching action with tTRANS less than 250 ns and tON/OFF less than 150 ns at 10V VDD facilitates its use in applications requiring quick signal routing.
• Inherent Latch-Up Protection: The IC includes inherent latch-up protection, enhancing its reliability and robustness in harsh electrical environments.

Applications

The MC14051BDG is ideal for various applications, including:

• Analog and digital multiplexing/demultiplexing
• Signal gating
• Communication systems
• Data acquisition systems
• Audio/Video switching

Package and Quality

Enclosed in a 16-pin SOIC package, the MC14051BDG is designed for surface mount technology, providing a compact footprint for space-constrained applications. ON Semiconductor is committed to the highest quality and reliability standards, and this product is no exception, meeting stringent industry requirements for performance and durability.