Texas Instruments

SN74LVC1G66DBVT  

Analog Switches, Multiplexers, Demultiplexers

SN74LVC1G66DBVT Description

The SN74LVC1G66DBVT is a single-pole single-throw normally open (SPST-NO) analog switch from Texas Instruments, designed for high-performance signal routing in a variety of electronic systems. This device is part of the 74LVC series, known for its low-voltage operation and high-speed performance. The SN74LVC1G66DBVT is housed in a compact SOT23 package, making it suitable for space-constrained applications.

SN74LVC1G66DBVT Features

• Low On-State Resistance: With a maximum on-state resistance (R_on) of 10 ohms, the SN74LVC1G66DBVT ensures minimal signal attenuation and power loss, making it ideal for applications requiring high signal integrity.
• Wide Operating Voltage Range: The device operates from a single supply voltage ranging from 1.65V to 5.5V, providing flexibility in power supply design and compatibility with various system architectures.
• High-Speed Switching: The SN74LVC1G66DBVT offers fast switch times, with a maximum turn-on time (T_on) of 4.2ns and turn-off time (T_off) of 5ns, enabling rapid signal switching and high-frequency operation.
• Wide Bandwidth: The -3dB bandwidth of 300MHz supports high-frequency signal routing, making it suitable for applications in high-speed data communication and signal processing.
• Low Leakage Current: The maximum leakage current (I_S(off)) of 100nA ensures minimal power consumption and signal degradation when the switch is in the off state.
• Low Channel Capacitance: With a channel capacitance (C_S(off), C_D(off)) of 6pF, the device minimizes signal distortion and crosstalk, enhancing overall system performance.
• Compliance and Reliability: The SN74LVC1G66DBVT is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. Additionally, its moisture sensitivity level (MSL) of 1 (unlimited) makes it highly reliable in various environmental conditions.
• Packaging: Available in a tape and reel (TR) package, the SN74LVC1G66DBVT is suitable for automated surface-mount assembly processes, facilitating efficient manufacturing and high-volume production.

SN74LVC1G66DBVT Applications

The SN74LVC1G6DB6VT is well-suited for a range of applications due to its high-performance characteristics and compact form factor. Some specific use cases include:

• High-Speed Data Communication: Ideal for routing high-frequency data signals in networking equipment, routers, and switches.
• Signal Processing: Suitable for applications in audio and video processing systems, where signal integrity and low distortion are critical.
• Automotive Electronics: Can be used in automotive infotainment systems, advanced driver-assistance systems (ADAS), and other automotive applications requiring reliable and high-speed signal switching.
• Industrial Automation: Useful in industrial control systems, programmable logic controllers (PLCs), and other applications where robust and efficient signal routing is necessary.
• Consumer Electronics: Applicable in smartphones, tablets, and other consumer devices where space and performance are key considerations.

Conclusion of SN74LVC1G66DBVT

The SN74LVC1G66DBVT from Texas Instruments is a versatile and high-performance analog switch that offers significant advantages over similar models. Its low on-state resistance, wide operating voltage range, high-speed switching, and wide bandwidth make it an excellent choice for a variety of applications. The device's compliance with environmental regulations and its reliability in different environmental conditions further enhance its appeal. The compact SOT23 package and surface-mount compatibility make it suitable for modern, space-constrained designs. Overall, the SN74LVC1G66DBVT is a reliable and efficient solution for signal routing in high-speed and high-performance electronic systems.

SN74LVC1G66DBVT Documents

Download datasheets and manufacturer documentation for SN74LVC1G66DBVT

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

SN74LVC1G66      

PCN Obsolescence/ EOL :

Mult Dev EOL 13/Dec/2023      

HTML Datasheet :

SN74LVC1G66      

PCN Design/Specification :

Copper Wire Revision A 15/May/2014       Copper Wire Revision B 01/Sep/2015