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74HC4316DB,112

74HC4316DB,112 Description

The 74HC4316DB,112 is a high-performance, single-pole single-throw normally open (SPST-NO) analog switch designed for a wide range of applications requiring reliable and efficient signal routing. Manufactured by Nexperia USA Inc., this interface IC chip offers exceptional performance characteristics, making it suitable for various electronic systems.

This device features four independent SPST-NO switches, each with a maximum on-state resistance (Ron) of 135 ohms and a channel-to-channel matching (ΔRon) of 6 ohms. The 74HC4316DB,112 operates within a dual supply voltage range of ±1V to ±5V and a single supply voltage range of 2V to 10V, providing flexibility in power supply options. Additionally, it boasts a -3dB bandwidth of 160MHz, ensuring high-frequency performance.

The switch time (Ton and Toff) is a mere 16ns, making it suitable for high-speed applications. The channel capacitance (CS(off) and CD(off)) is 3.5pF, contributing to minimal signal distortion. The device also features a low leakage current (IS(off)) of 100nA, ensuring minimal power consumption when the switch is off.

Packaged in a 16-lead small outline package (16SSOP) and available in tube packaging, the 74HC4316DB,112 is designed for surface mount applications. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for a variety of manufacturing environments.

74HC4316DB,112 Features

• High On-State Performance: With a maximum on-state resistance of 135 ohms and a channel-to-channel matching of 6 ohms, the 74HC4316DB,112 ensures consistent signal integrity across multiple channels.
• Wide Operating Voltage Range: Dual supply voltage range of ±1V to ±5V and single supply voltage range of 2V to 10V provides flexibility in power supply options.
• High-Speed Switching: A switch time of 16ns for both turn-on and turn-off ensures rapid signal routing, making it ideal for high-speed applications.
• Low Channel Capacitance: With a capacitance of 3.5pF, the device minimizes signal distortion and preserves signal quality.
• Low Leakage Current: A maximum leakage current of 100nA when the switch is off ensures minimal power consumption and high efficiency.
• High-Frequency Performance: A -3dB bandwidth of 160MHz supports high-frequency applications, ensuring reliable performance across a broad range of frequencies.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (unlimited) ensures robustness in various manufacturing environments.
• Surface Mount Packaging: The 16SSOP package is ideal for compact and high-density PCB designs.

74HC4316DB,112 Applications

The 74HC4316DB,112 is well-suited for a variety of applications requiring reliable and efficient signal routing. Some specific use cases include:

• Audio Signal Routing: Ideal for routing audio signals in high-fidelity audio systems, ensuring minimal distortion and high signal integrity.
• Video Signal Switching: Suitable for switching video signals in display systems, maintaining high-quality video performance.
• Telecommunications: Used in telecommunication equipment for signal switching and routing, ensuring reliable and efficient communication.
• Data Acquisition Systems: Ideal for routing analog signals in data acquisition systems, providing accurate and consistent signal transmission.
• Medical Equipment: Suitable for medical devices requiring high reliability and precision in signal routing, such as patient monitoring systems and diagnostic equipment.

Conclusion of 74HC4316DB,112

The 74HC4316DB,112 is a versatile and high-performance analog switch that offers significant advantages over similar models. Its wide operating voltage range, high-speed switching capabilities, low channel capacitance, and low leakage current make it an ideal choice for a variety of applications, from audio and video signal routing to telecommunications and medical equipment. The device's environmental compliance and robustness further enhance its suitability for modern electronic systems. Despite being marked as obsolete, the 74HC4316DB,112 remains a reliable and efficient solution for signal routing needs.