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MC74VHC4052DR2

MC74VHC4052DR2 Description

The MC74VHC4052DR2 is a high-performance, dual 4:1 multiplexer/demultiplexer integrated circuit designed for a wide range of electronic applications. Manufactured by onsemi, this device features a SP4T (Single Pole, Four Throw) switch circuit and is housed in a 16SOIC package, making it suitable for surface mount applications. The MC74VHC4052DR2 operates with a supply voltage range of ±2V to ±6V or 2V to 6V for single supply applications, providing flexibility in power requirements.

MC74VHC4052DR2 Features

• Low On-State Resistance: The maximum on-state resistance (Ron) is 100 Ohms, ensuring minimal power loss and high efficiency in signal transmission.
• Channel-to-Channel Matching: With a ΔRon of 10 Ohms, the MC74VHC4052DR2 ensures consistent performance across all channels, making it ideal for applications requiring precise signal routing.
• Low Leakage Current: The maximum leakage current (IS(off)) is only 100nA, which helps in maintaining signal integrity and reducing power consumption.
• Wide Bandwidth: The -3dB bandwidth of 95MHz allows for high-frequency signal switching, making it suitable for applications in communication systems and high-speed data processing.
• Low Channel Capacitance: The channel capacitance (CS(off), CD(off)) is 80pF, contributing to faster switching times and reduced signal distortion.
• Dual Supply Compatibility: The device supports dual supply voltages ranging from ±2V to ±6V, providing flexibility in power supply configurations.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) ensures the device is suitable for a wide range of environmental conditions, making it reliable for industrial and consumer applications.
• Compliance: The MC74VHC4052DR2 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

MC74VHC4052DR2 Applications

The MC74VHC4052DR2 is versatile and finds applications in various industries, including:

• Telecommunications: Ideal for signal routing in telecommunication equipment, ensuring high-speed data transmission with minimal signal loss.
• Consumer Electronics: Suitable for use in devices such as smartphones, tablets, and other consumer electronics where compact size and high performance are critical.
• Industrial Control Systems: Provides reliable signal switching in industrial automation and control systems, contributing to efficient operation and reduced downtime.
• Medical Equipment: Ensures precise signal routing in medical devices, where accuracy and reliability are paramount.
• Automotive Electronics: Used in automotive systems for signal switching and control, contributing to the overall performance and safety of the vehicle.

Conclusion of MC74VHC4052DR2

The MC74VHC4052DR2 is a robust and versatile dual 4:1 multiplexer/demultiplexer IC that offers significant advantages over similar models. Its low on-state resistance, wide bandwidth, and low leakage current make it an ideal choice for high-performance applications. The device's compatibility with dual supply voltages and its compliance with international regulations further enhance its appeal. While the product is marked as obsolete, its technical specifications and performance benefits ensure it remains a reliable option for existing systems and legacy applications. For engineers and designers seeking a compact, high-performance switch IC, the MC74VHC4052DR2 is a compelling choice.