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HD3SS3412ARUAR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HD3SS3412ARUAR product

HD3SS3412ARUAR

Analog Switches - Special Purpose

high-speed switchdifferential muxPCI ExpressUSB 3.0WQFN-42

HD3SS3412ARUAR is a 3.3 V, 4-channel bidirectional differential switch in a 42-pin WQFN package, intended for high-speed interface routing.

Best for

  • High-speed differential interface multiplexing
  • PCI Express Gen III and USB 3.0 routing
  • Shared I/O port designs

Avoid if

  • The signal common-mode voltage exceeds the specified range
  • The application requires signal amplification or redriving

Check before use

  • Supply voltage and SEL logic levels
  • Differential amplitude and common-mode voltage
  • Package land pattern and exposed-pad soldering
  • AC-coupling capacitor placement

Key specifications

Channels
4 differential channels
Supply
3.0 V to 3.6 V, nominal 3.3 V
Bandwidth
8 GHz at -3 dB
Package
42-pin WQFN, 9 mm × 3.5 mm × 0.8 mm max

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

PCI Express Gen IIIUSB 3.0Shared I/O ports

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HD3SS3412ARUAR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is the HD3SS3412A high-speed passive switch in the RUA 42-pin WQFN orderable package. The device routes four differential channels between Port A and either Port B or Port C.