HD3SS3411IRWAT

$1.82

Description：IC MUX 2:1 8OHM 14WQFN
Series：-

SKU:9fb6f7bf33df Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC MUX 2:1 8OHM 14WQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：DPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：8Ohm
Channel-to-Channel Matching (ΔRon)：500mOhm (Max)
Voltage - Supply, Single (V+)：3V ~ 3.6V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：7.5GHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-35dB @ 4Ghz
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：14-WFQFN Exposed Pad
Supplier Device Package：14-WQFN (3.5x3.5)
Number of Circuits：1
Grade：-
Qualification：-

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HD3SS3411IRWAT

Overview

The HD3SS3411IRWAT is a single-channel analog differential switch from Texas Instruments, designed for high-speed signal routing in PCI Express 3.0 applications. It operates within a supply voltage range of 3 V to 3.6 V and supports data rates up to 10 Gbps. The device features a maximum on-resistance of 8 Ohms and a propagation delay of 0.05 ns. It is housed in a WQFN-14 package and functions as a 1 x 2:1 multiplexer. The component is rated for an operating temperature range from -40°C to +105°C, ensuring reliability in demanding industrial environments.

Feature Summary

Supports PCI Express 3.0 protocol with high-speed differential signal switching capabilities
Low on-resistance ensures minimal signal degradation during transmission
Compact surface-mount packaging facilitates integration into space-constrained designs

Applications

PCI Express 3.0 signal path switching
High-speed digital interface multiplexing
Analog differential signal routing in computing systems

Procurement Notes

Verify the specific suffix IRWAT against official datasheets to confirm the tape-and-reel packaging format and commercial temperature grade. Ensure compatibility with existing PCB footprints for the WQFN-14 package. Confirm moisture sensitivity level handling requirements during assembly to prevent damage. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a single-channel, high-bandwidth switch is required for PCIe 3.0 links. Compare on-resistance and capacitance specifications against alternative switches to ensure signal integrity meets system requirements. Verify that the operating temperature range aligns with the target application environment. Consider the WQFN-14 package size relative to available board space.

Part Context

This part belongs to the HD3SS3411 series of high-speed analog switches. It complements other devices like the HD3SS3412, which offers four channels in a larger package. The series targets applications requiring reliable switching of differential signals at multi-gigabit speeds without significant signal loss or distortion.