Texas Instruments

SN74HC4066PWR  

Analog Switches, Multiplexers, Demultiplexers

SN74HC4066PWR Description

The SN74HC4066PWR is a high-performance analog switch designed by Texas Instruments, featuring four single-pole single-throw (SPST) switches in a 14-lead TSSOP package. This device is ideal for applications requiring low on-state resistance and fast switching times. The SN74HC4066PWR operates within a supply voltage range of 2V to 6V, making it suitable for a variety of low-power and battery-operated systems. With a maximum leakage current of 100nA and an on-state resistance of 30Ω (typical), this analog switch ensures minimal power loss and high efficiency.

SN74HC4066PWR Features

• Low On-State Resistance: The SN74HC4066PWR offers a typical on-state resistance of 30Ω, ensuring minimal voltage drop and power dissipation when the switch is closed.
• Fast Switching Times: With switch times of 31ns for turn-on and 34ns for turn-off, the SN74HC4066PWR provides rapid and reliable switching performance, suitable for high-speed signal routing applications.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 2V to 6V, making it versatile for various power supply configurations.
• Low Leakage Current: The maximum leakage current of 100nA ensures minimal power consumption and signal degradation when the switch is off.
• Low Channel Capacitance: The SN74HC4066PWR features a low channel capacitance of 0.5pF for CS(off) and 9pF for CD(off), which minimizes signal distortion and improves overall system performance.
• High Bandwidth: The -3dB bandwidth of 30MHz allows for high-frequency signal switching, making it suitable for a wide range of analog and digital applications.
• Compliance and Reliability: The SN74HC4066PWR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to moisture, which enhances its durability in various environmental conditions.

SN74HC4066PWR Applications

The SN74HC4066PWR is well-suited for a variety of applications across different industries, including:

• Signal Routing: Ideal for routing analog and digital signals in communication systems, test and measurement equipment, and data acquisition systems.
• Audio Applications: Suitable for audio signal switching in consumer electronics, professional audio equipment, and automotive infotainment systems.
• Medical Equipment: Can be used in medical devices for signal switching and multiplexing, ensuring high reliability and low noise.
• Industrial Control: Effective in industrial automation and control systems for managing signal paths and ensuring efficient operation.
• Consumer Electronics: Applicable in smartphones, tablets, and other consumer devices for managing various signal paths and improving overall system performance.

Conclusion of SN74HC4066PWR

The SN74HC4066PWR from Texas Instruments is a robust and versatile analog switch that offers a combination of low on-state resistance, fast switching times, and low leakage current. Its wide operating voltage range, low channel capacitance, and high bandwidth make it suitable for a variety of applications, from high-speed signal routing to sensitive audio applications. The device's compliance with environmental standards and its high moisture sensitivity level further enhance its reliability and durability. Overall, the SN74HC4066PWR is an excellent choice for designers seeking a high-performance analog switch that can meet the demands of modern electronic systems.

SN74HC4066PWR Documents

Download datasheets and manufacturer documentation for SN74HC4066PWR

Datasheets :

SN74HC4066      

PCN Packaging :

Reels 19/Apr/2018       Reel 10/Jul/2018      

PCN Obsolescence/ EOL :

Mult Dev Retraction 14/Jul/2023       OBS 21/Jun/2023      

HTML Datasheet :

SN74HC4066      

PCN Design/Specification :

Design 22/Feb/2022