onsemi

MC74LVXT4066DR2G  

Analog Switches, Multiplexers, Demultiplexers

MC74LVXT4066DR2G Description

The MC74LVXT4066DR2G from onsemi is a quad SPST (Single-Pole Single-Throw) analog switch designed for high-performance signal routing in low-voltage applications. Housed in a compact 14-SOIC package, this IC operates over a 2V to 5.5V supply range, making it suitable for mixed-voltage systems. With an ultra-low on-state resistance (Ron) of 20Ω (max) and minimal channel-to-channel matching (ΔRon) of 10Ω, it ensures consistent signal integrity. The device features a -3dB bandwidth of 160MHz, enabling high-speed switching for analog and digital signals. Its low leakage current (100nA max) and 10pF channel capacitance minimize power loss and crosstalk, ideal for precision applications.

MC74LVXT4066DR2G Features

• Low On-Resistance: 20Ω (max) ensures minimal signal attenuation.
• Wide Voltage Range: 2V to 5.5V compatibility for versatile designs.
• High Bandwidth: 160MHz supports high-frequency signal switching.
• Low Leakage: 100nA (max) reduces power dissipation.
• Matched Channels: ΔRon of 10Ω for uniform performance across switches.
• Compact & Reliable: 14-SOIC package with MSL1 (Unlimited) moisture sensitivity.
• RoHS3 & REACH Compliant: Environmentally friendly and regulation-compliant.

MC74LVXT4066DR2G Applications

• Portable Electronics: Battery-powered devices due to low-voltage operation.
• Audio/Video Switching: High bandwidth ensures signal fidelity in AV routing.
• Data Acquisition Systems: Low leakage and capacitance for precision measurements.
• Communication Systems: Signal multiplexing in RF and baseband circuits.
• Test & Measurement Equipment: Reliable switching for automated test systems.

Conclusion of MC74LVXT4066DR2G

The MC74LVXT4066DR2G stands out for its low Ron, high bandwidth, and excellent channel matching, making it a superior choice for precision analog switching. While marked obsolete, its performance remains competitive for legacy designs or specific low-voltage applications. Its RoHS3 compliance and robust packaging ensure reliability in industrial and consumer electronics. Engineers seeking a balance of speed, accuracy, and power efficiency will find this IC well-suited for signal routing tasks.

MC74LVXT4066DR2G Documents

Download datasheets and manufacturer documentation for MC74LVXT4066DR2G

Datasheets :

MC74LVXT4066      

PCN Obsolescence/ EOL :

EOL 22/Aug/2023      

HTML Datasheet :

MC74LVXT4066      

Environmental Information :

onsemi RoHS       onsemi REACH       Material Declaration MC74LVXT4066DR2G