onsemi

74VHC4052N

74VHC4052N Description

The 74VHC4052N is a high-performance, dual 4:1 multiplexer/demultiplexer integrated circuit manufactured by onsemi. This device is designed to provide reliable signal routing and switching in a variety of electronic systems. It features a single-pole, four-throw (SP4T) switch circuit, making it ideal for applications requiring efficient signal selection and distribution. The 74VHC4052N is housed in a through-hole package, specifically a tube, which ensures robust mechanical stability and ease of integration into printed circuit boards.

74VHC4052N Features

• Low Leakage Current: The 74VHC4052N boasts a maximum leakage current (IS(off)) of only 100nA, ensuring minimal power loss and high efficiency when the switch is in the off state.
• Wide Supply Voltage Range: This IC operates within a dual supply voltage range of ±1V to ±6V and a single supply voltage range of 2V to 6V, providing flexibility in power supply requirements.
• Low On-State Resistance: With a maximum on-state resistance (Ron) of 100Ω, the 74VHC4052N ensures minimal signal attenuation and power dissipation, maintaining signal integrity.
• Fast Switching Times: The device offers fast switch times, with a maximum turn-on time (Ton) of 41ns and turn-off time (Toff) of 32ns, making it suitable for high-speed signal switching applications.
• Channel-to-Channel Matching: The channel-to-channel matching (ΔRon) is within 10Ω, ensuring consistent performance across all channels.
• Low Channel Capacitance: The channel capacitance (CS(off), CD(off)) is rated at 5pF and 45pF, respectively, which helps in minimizing signal delays and crosstalk.
• Moisture Sensitivity Level (MSL): The 74VHC4052N has an MSL of 1 (Unlimited), indicating it is not sensitive to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The device is REACH unaffected, ensuring compliance with environmental and safety regulations.

74VHC4052N Applications

The 74VHC4052N is well-suited for a variety of applications where efficient signal routing and switching are critical. Some specific use cases include:

• Data Acquisition Systems: In systems where multiple input signals need to be selectively routed to a single processing unit, the 74VHC4052N provides a reliable and efficient solution.
• Telecommunications: For switching between different communication channels or multiplexing signals in telecommunication equipment.
• Medical Equipment: In medical devices where signal integrity and low leakage current are crucial for accurate measurements and patient safety.
• Automotive Electronics: For applications requiring robust and reliable signal switching in harsh automotive environments.
• Industrial Control Systems: In industrial settings where high-speed signal switching and low power consumption are essential for efficient operation.

Conclusion of 74VHC4052N

The 74VHC4052N from onsemi is a versatile and high-performance multiplexer/demultiplexer IC that offers several advantages over similar models. Its low leakage current, wide supply voltage range, and low on-state resistance make it an ideal choice for applications requiring efficient signal switching and routing. The fast switching times and low channel capacitance ensure minimal signal delays and crosstalk, while the robust through-hole package and moisture sensitivity level of 1 (Unlimited) make it suitable for a wide range of environmental conditions. Although the product is marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for many electronic systems.