TS3L100PWG4

Analog Switches - Special Purpose Overview

The TS3L100PWG4 is a quad single-pole double-throw (SPDT) wide bandwidth LAN switch manufactured by Texas Instruments. It integrates four independent analog switches within a 16-pin Thin-Shrink Small Outline Package (TSSOP). The device operates with a supply voltage of 3.3 V and draws a typical quiescent current of 100 nA. Key electrical specifications include a maximum on-state resistance of 10 Ohms, a nominal bandwidth of 350 MHz, and a nominal off-state isolation of 42 dB. The component supports an operating temperature range from 0°C to +70°C and complies with RoHS standards.

Analog Switches - Special Purpose Feature Summary

• Integrates four independent SPDT analog switches for signal routing
• Provides wide bandwidth performance suitable for high-frequency applications
• Features low on-state resistance to minimize signal loss
• Operates with ultra-low power consumption

Analog Switches - Special Purpose Applications

• Power over Ethernet (PoE) circuitry
• Local Area Network (LAN) signal switching
• High-speed data line protection and multiplexing

Analog Switches - Special Purpose Procurement Notes

Verify the specific package variant, as the 'PW' suffix indicates a TSSOP-16 tube packaging format. Confirm that the lead-free and RoHS-compliant status aligns with environmental regulations for the target assembly process. Ensure the commercial temperature range meets the operational requirements of the final system design.

Analog Switches - Special Purpose Selection Notes

Select this component when a quad SPDT configuration with moderate bandwidth is required for LAN or PoE applications. Compare against the TS3L100DR if reel packaging is preferred for automated assembly. Consider the TS3A44159 series if significantly lower on-resistance is necessary, noting the difference in control logic and voltage ranges.

Analog Switches - Special Purpose Part Context

This part belongs to the TS3L100 family of wide bandwidth LAN switches. The 'G4' suffix denotes a lead-free and RoHS-compliant version produced by Texas Instruments. It serves as a specialized solution for managing multiple analog signals in compact electronic designs requiring low power and reliable switching characteristics.

Analog Switches - Special Purpose Replacement Considerations

The TS3L100PW is the non-RoHS equivalent with identical pinout and functionality. For tape-and-reel packaging, the TS3L100PWR offers the same electrical performance in a different physical container.