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HEF4051BP,652

HEF4051BP,652 Description

The HEF4051BP,652 is an 8:1 multiplexer/demultiplexer integrated circuit (IC) designed by NXP Semiconductors, a leading manufacturer of semiconductor solutions. This through-hole mounted IC is housed in a tube package, making it suitable for a wide range of electronic applications. The HEF4051BP,652 is part of the HEF40 series and is known for its robust performance and compatibility with various electronic systems.

HEF4051BP,652 Features

• Multiplexer/Demultiplexer Circuit: The HEF4051BP,652 features an 8:1 multiplexer/demultiplexer circuit, allowing it to efficiently manage multiple input and output signals. This configuration is ideal for applications requiring signal selection and routing.
• On-State Resistance (Max): With a maximum on-state resistance of 155 ohms, the HEF4051BP,652 ensures minimal power loss and efficient signal transmission.
• Channel-to-Channel Matching (ΔRon): The channel-to-channel matching is specified at 5 ohms, ensuring consistent performance across all channels and reducing signal distortion.
• Channel Capacitance (CS(off), CD(off)): The channel capacitance is rated at 7.5 pF, contributing to the IC's high-speed performance and minimal signal delay.
• -3db Bandwidth: The HEF4051BP,652 boasts a -3db bandwidth of 70 MHz, making it suitable for high-frequency applications.
• Voltage - Supply, Single (V+): The IC operates within a wide supply voltage range of 3V to 15V, providing flexibility in power supply requirements.
• Current - Leakage (IS(off)) (Max): The maximum leakage current is 200 nA, ensuring low power consumption and high reliability.
• Compliance and Status: The HEF4051BP,652 is REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various environmental conditions.

HEF4051BP,652 Applications

The HEF4051BP,652 is well-suited for a variety of applications due to its versatile design and performance characteristics. Some specific use cases include:

• Data Acquisition Systems: The 8:1 multiplexer/demultiplexer capability makes it ideal for selecting and routing multiple analog signals in data acquisition systems.
• Communication Systems: The high -3db bandwidth and low channel capacitance ensure efficient signal transmission in communication systems.
• Automotive Electronics: The wide supply voltage range and compliance with environmental standards make it suitable for automotive applications where reliability and performance are critical.
• Industrial Control Systems: The robust design and low leakage current make it a reliable component for industrial control systems requiring signal routing and management.

Conclusion of HEF4051BP,652

The HEF4051BP,652 is a versatile and reliable 8:1 multiplexer/demultiplexer IC that offers a range of performance benefits. Its low on-state resistance, high -3db bandwidth, and wide supply voltage range make it suitable for a variety of applications, from data acquisition to automotive electronics. Despite being marked as obsolete, the HEF4051BP,652 remains a valuable component for engineers and designers looking for a reliable and efficient signal routing solution.