HD3SS3415RUAT

Analog Switches - Special Purpose Overview

The HD3SS3415RUAT is a high-performance differential switch from Texas Instruments designed for PCI Express applications. It features a 2-lane, 3-port configuration with a maximum clock frequency of 8 GHz and a propagation delay of 0.05 ns. The device operates on a supply voltage ranging from 3 V to 3.6 V and supports an operating temperature range of 0°C to +70°C. Housed in a WQFN-42 package, it facilitates signal routing for high-speed serial interfaces.

Analog Switches - Special Purpose Feature Summary

• Supports 2-lane differential signaling for high-speed data transmission
• Provides 3-port switching capability for flexible signal path management
• Operates within standard 3.3V logic levels for easy integration

Analog Switches - Special Purpose Applications

• PCI Express signal routing
• High-speed peripheral interconnects
• System board signal multiplexing

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix RUAT against official datasheets to confirm the tape and reel packaging format and moisture sensitivity level. Ensure compatibility with RoHS directives and check for any recent product change notices that might affect lead times or material composition before finalizing procurement orders.

Analog Switches - Special Purpose Selection Notes

Select this component when a 2-lane, 3-port PCIe switch is required within the commercial temperature range. Compare against the HD3SS3412 series if 4-lane support is needed instead. Confirm that the WQFN-42 footprint matches the PCB layout constraints and that the 8 GHz bandwidth meets the specific PCIe generation requirements.

Analog Switches - Special Purpose Part Context

This part belongs to the HD3SS3415 family of high-performance differential switches. It complements other members like the HD3SS3412, which offers different lane counts. The series focuses on low insertion loss and high isolation for maintaining signal integrity in compact electronic designs requiring multiple signal sources.

Analog Switches - Special Purpose Replacement Considerations

Check for direct substitutes within the same family, such as variants with different suffixes indicating packaging changes. Verify pin-to-pin compatibility with similar 42-pin WQFN switches from other manufacturers if sourcing flexibility is required.