Texas Instruments

CD74HC4051M96E4

CD74HC4051M96E4 Description

The CD74HC4051M96E4 is an 8:1 analog multiplexer/demultiplexer IC designed by Texas Instruments. This obsolete component offers a versatile solution for signal routing in various electronic systems. It features a maximum on-state resistance of 130 ohms and a channel-to-channel matching of 5 ohms, ensuring consistent performance across all channels. The device operates within a wide supply voltage range of 2V to 6V for single supply and ±1V to ±5V for dual supply, making it suitable for a variety of applications. Additionally, it boasts a -3dB bandwidth of 180MHz, enabling high-frequency signal handling. The CD74HC4051M96E4 is packaged in a surface-mount 16SOIC format, facilitating easy integration into compact designs.

CD74HC4051M96E4 Features

• Low On-State Resistance: With a maximum on-state resistance of 130 ohms, the CD74HC4051M96E4 ensures minimal signal attenuation, making it ideal for applications requiring high signal integrity.
• Wide Supply Voltage Range: The device supports a single supply voltage range of 2V to 6V and a dual supply voltage range of ±1V to ±5V, providing flexibility in power supply requirements.
• High Channel Matching: The channel-to-channel matching of 5 ohms ensures uniform performance across all channels, which is crucial for applications requiring precise signal routing.
• High Bandwidth: The -3dB bandwidth of 180MHz allows the IC to handle high-frequency signals efficiently, making it suitable for applications in communication and signal processing.
• Low Leakage Current: The maximum leakage current of 400nA ensures minimal power consumption and signal degradation, enhancing overall system performance.
• Surface Mount Packaging: The 16SOIC package format is suitable for surface-mount technology, enabling compact and reliable integration into modern electronic designs.
• Compliance and Reliability: The CD74HC4051M96E4 is REACH unaffected and RoHS3 compliant ensuring, it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage and handling.

CD74HC4051M96E4 Applications

The CD74HC4051M96E4 is well-suited for a variety of applications due to its versatile features and performance benefits. Some specific use cases include:

• Data Acquisition Systems: The low on-state resistance and high bandwidth make it ideal for routing analog signals in data acquisition systems, ensuring accurate and efficient signal processing.
• Communication Systems: The high-frequency capabilities and wide supply voltage range make it suitable for signal routing in communication systems, such as modems and transceivers.
• Audio and Video Processing: The device's ability to handle high-frequency signals and its low leakage current make it suitable for routing audio and video signals in multimedia processing systems.
• Industrial Control Systems: The robustness and wide operating voltage range make it suitable for industrial applications where reliability and flexibility are crucial.

Conclusion of CD74HC4051M96E4

The CD74HC4051M96E4, despite being an obsolete component, remains a valuable option for applications requiring an 8:1 analog multiplexer/demultiplexer. Its low on-state resistance, high bandwidth, and wide supply voltage range make it a versatile and reliable choice. The device's compliance with environmental and safety standards further enhances its appeal. While newer alternatives may offer additional features, the CD74HC4051M96E4 continues to provide excellent performance and reliability for a wide range of applications in the electronics industry.