TS3L110DE4

Analog Switches - Special Purpose Overview

The TS3L110DE4 is a quad SPDT high-bandwidth LAN switch designed for 10/100 Base-T applications. It features four independent switches with an on-state resistance of 8 ohms maximum. The device operates at a supply voltage of 3V to 3.6V, typically 3.3V. It offers bidirectional data flow with near-zero propagation delay and low crosstalk of -30 dB typical. The component supports an operating temperature range from -40°C to +85°C and is housed in a 16-SOIC package.

Analog Switches - Special Purpose Feature Summary

• Quad SPDT configuration optimized for 10/100 Base-T LAN switching
• Low crosstalk performance with typical isolation of -30 dB
• Bidirectional data flow capability with minimal propagation delay
• Flat and low on-state resistance for signal integrity

Analog Switches - Special Purpose Applications

• 10/100 Base-T Ethernet network infrastructure
• LAN switch matrix implementations
• Differential signal routing in communication systems
• High-bandwidth analog signal switching

Analog Switches - Special Purpose Procurement Notes

Verify the exact package type and tape/reel specifications against the manufacturer's official datasheet before ordering. Confirm that the suffix DE4 corresponds to the 16-SOIC package variant. Ensure compatibility with the required operating temperature range and supply voltage levels specified in the technical documentation.

Analog Switches - Special Purpose Selection Notes

Select this component when designing circuits requiring low crosstalk and high bandwidth for differential signals. The quad SPDT structure allows flexible routing of multiple channels. Consider the 8-ohm on-resistance and -28 dB off-isolation characteristics for signal loss requirements. Verify pinout compatibility if replacing existing designs.

Analog Switches - Special Purpose Part Context

This part belongs to Texas Instruments' family of analog switches specialized for high-frequency applications. It serves as a solution for routing differential pairs in Ethernet interfaces. The device integrates four single-pole double-throw switches into a single package, providing a compact alternative to discrete switching solutions for network hardware.

Analog Switches - Special Purpose Replacement Considerations

The TS3L110DGVRG4 is a documented substitute offering similar functionality in a VQFN package. Verify pin-to-pin compatibility and package dimensions before substitution. Ensure the replacement meets the same electrical specifications for on-resistance and bandwidth.