TS3L110DR

Analog Switches - Special Purpose Overview

The TS3L110DR is a quad single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments, designed for high-bandwidth signal routing in network applications. It operates on a single supply voltage ranging from 3V to 3.6V and features a maximum on-resistance of 8 Ohms. The device supports 10/100 Base-T Ethernet standards with a -3dB bandwidth of 500MHz. It includes typical off-isolation of -28 dB and a maximum transition time of 5 ns. Operating temperatures range from -40°C to +85°C, housed in a 16-SOIC surface-mount package.

Analog Switches - Special Purpose Feature Summary

• Integrated quad SPDT configuration optimized for Ethernet signal paths
• High-speed switching capability supporting 10/100 Base-T data rates
• Low on-resistance ensures minimal signal attenuation across the channel

Analog Switches - Special Purpose Applications

• Ethernet port protection circuits
• Signal multiplexing in LAN infrastructure
• Network interface card signal routing

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pinout compatibility and package dimensions. Ensure the component meets RoHS3 compliance requirements for the target assembly process. Cross-reference the 16-SOIC mechanical outline drawing with the PCB footprint library to prevent placement errors during manufacturing.

Analog Switches - Special Purpose Selection Notes

Select this component when designing circuits requiring low insertion loss for differential pairs in 10/100 Mbps networks. Evaluate the 8 Ohm on-resistance limit against the system's voltage drop requirements. Confirm that the 3V to 3.6V supply range aligns with the host controller logic levels and that the SOIC package fits the available board space constraints.

Analog Switches - Special Purpose Part Context

This part belongs to the TS3L110 family of high-bandwidth switches. It serves as a specialized interface solution for protecting and routing signals in consumer electronics and networking equipment. The DR suffix indicates the tape-and-reel packaging format intended for automated surface-mount assembly processes.

Analog Switches - Special Purpose Replacement Considerations

Check for TS3L110PWR if TSSOP-16 packaging is required instead of SOIC. Verify functional equivalence with other TI LAN switches like the TS3L110DRE4 for identical electrical performance in existing designs.