Texas Instruments

CD74HC4052M96E4

CD74HC4052M96E4 Description

The CD74HC4052M96E4 is a high-performance analog switch and multiplexer/demultiplexer IC designed by Texas Instruments. This device features a 4:1 multiplexer/demultiplexer circuit with a single-pole, four-throw (SP4T) switch configuration. It is housed in a 16SOIC package, making it suitable for surface mount applications. The CD74HC4052M96E4 is designed to operate with a dual supply voltage range of ±1V to ±5V or a single supply voltage range of 2V to 6V. This flexibility in supply voltage makes it adaptable for a wide range of applications.

CD74HC4052M96E4 Features

• Low On-State Resistance: The CD74HC4052M96E4 boasts a maximum on-state resistance (Ron) of 130 ohms, ensuring minimal signal attenuation and power loss when the switch is closed.
• High Channel-to-Channel Matching: With a channel-to-channel matching (ΔRon) of 5 ohms, this IC ensures consistent performance across multiple channels, making it ideal for applications requiring precise signal routing.
• Wide Bandwidth: The -3dB bandwidth of 185MHz allows for high-frequency signal switching, making it suitable for applications in telecommunications, audio processing, and high-speed data transmission.
• Low Leakage Current: The maximum leakage current (IS(off)) of 200nA ensures minimal power consumption and signal degradation when the switch is open.
• Low Channel Capacitance: The channel capacitance (CS(off), CD(off)) of 12pF minimizes signal distortion and crosstalk, enhancing overall signal integrity.
• Compliance and Reliability: The CD74HC4052M96E4 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, its moisture sensitivity level (MSL) of 1 (unlimited) makes it highly reliable in various environmental conditions.

CD74HC4052M96E4 Applications

The CD74HC4052M96E4 is ideal for a variety of applications due to its versatile design and high performance. Some specific use cases include:

• Telecommunications: High-frequency signal routing and switching in communication systems.
• Audio Processing: Signal routing in audio equipment, ensuring high fidelity and minimal distortion.
• Data Acquisition Systems: Efficient signal switching in multi-channel data acquisition systems.
• Medical Equipment: Reliable signal routing in medical devices where precision and reliability are critical.
• Industrial Control Systems: Robust signal switching in harsh industrial environments.

Conclusion of CD74HC4052M96E4

The CD74HC4052M96E4 from Texas Instruments is a versatile and high-performance analog switch and multiplexer/demultiplexer IC. Its low on-state resistance, high channel-to-channel matching, and wide bandwidth make it an excellent choice for applications requiring precise signal routing and high-frequency switching. Despite being marked as obsolete, its technical specifications and performance benefits continue to make it a reliable option for various electronic applications.