TS34118CS28

Overview

The TS34118CS28 is a specialized integrated circuit designed for voice switch and speakerphone applications. Manufactured by Taiwan Semiconductor Corporation, this component operates within a supply voltage range of 3 V to 6.5 V DC. It is housed in a 28-pin Small Outline Package (SOP) with an exposed pad, designated as the CS28 variant. The device functions as a dedicated interface IC for telecommunications systems requiring audio switching capabilities.

Feature Summary

• Integrated voice switching functionality for speakerphone systems
• Compact 28-pin SOP package design
• Operates on standard low-voltage DC power supplies

Applications

• Voice switch circuits
• Speakerphone system integration
• Telecommunications interface modules

Procurement Notes

Verify the exact suffix designation when ordering, as variants such as TS34118CS28-RDG may exist. Confirm the 28-SOP package type matches your PCB footprint requirements. Ensure the operating voltage range of 3 V to 6.5 V aligns with your system's power rails before finalizing procurement decisions.

Selection Notes

Select this component for designs requiring dedicated voice switching in compact form factors. The 28-pin SOP package offers a balance between pin count and board space efficiency. Consider the specific voltage requirements of your application to ensure compatibility with the 3 V to 6.5 V operational range provided by this integrated circuit.

Part Context

Taiwan Semiconductor Corporation produces a range of specialized analog and mixed-signal integrated circuits. The TS34118 series falls under their portfolio of dedicated application ICs, focusing on telecommunications and audio processing interfaces. This specific model addresses niche requirements in voice communication hardware.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and functional compatibility carefully if considering alternative manufacturers or generic equivalents for this specific voice switch IC.