Home Interface USB ICs USB redrivers & multiplexers
Home
Interface
USB ICs
USB redrivers & multiplexers

HD3SS6126

ACTIVE

USB 3.0 + USB2.0 Differential Switch 2:1/1:2 MUX/DEMUX

Order now
Data sheet

HD3SS6126

ACTIVE
Data sheet Order now

Product details

Type Passive mux Function USB 2.0, USB 3.0 USB speed (Mbps) 5000 Number of channels 3 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 1.8 Configuration 2:1 SPDT Features USB 2.0, USB 3.0 Rating Catalog Operating temperature range (°C) 0 to 70 Supply current (max) (µA) 3 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 10000
Type Passive mux Function USB 2.0, USB 3.0 USB speed (Mbps) 5000 Number of channels 3 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 1.8 Configuration 2:1 SPDT Features USB 2.0, USB 3.0 Rating Catalog Operating temperature range (°C) 0 to 70 Supply current (max) (µA) 3 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 10000
WQFN (RUA) 42 31.5 mm² 9 x 3.5
  • Ideal for USB Applications
    • Signal Switch for USB 3.0 (SuperSpeed USB
      and USB 2.0 HS/FS/LS)
  • Three Bidirectional Differential Pair Channel
    MUX/DEMUX Switches Also Suitable for
    DisplayPort, PCIe Gen1/2/3, SATA 1.5/3/6G, SAS
    1.5/3/6G and XAUI Applications
  • Supports Data Rates up to 10 Gbps on High-
    Bandwidth Path (SS)
  • VCC Operating Range 3.3 V ± 10%
  • Wide –3-dB Differential BW of More Than 10 GHz
    on High-Bandwidth Path (SS)
  • Uses a Unique Adaptation Method to Maintain a
    Constant Channel Impedance Over the Supported
    Common-Mode Voltage Range
  • Excellent High-bandwidth Path Dynamic
    Characteristics (at 2.5 GHz)
    • Crosstalk = –35 dB
    • Isolation = –23 dB
    • Insertion Loss = –1.1 dB
    • Return Loss = –11 dB
  • Small 3.5 mm × 9 mm, 42-Pin WQFN Package
    (RUA)
  • Active Mode Power = 8 mW
  • Ideal for USB Applications
    • Signal Switch for USB 3.0 (SuperSpeed USB
      and USB 2.0 HS/FS/LS)
  • Three Bidirectional Differential Pair Channel
    MUX/DEMUX Switches Also Suitable for
    DisplayPort, PCIe Gen1/2/3, SATA 1.5/3/6G, SAS
    1.5/3/6G and XAUI Applications
  • Supports Data Rates up to 10 Gbps on High-
    Bandwidth Path (SS)
  • VCC Operating Range 3.3 V ± 10%
  • Wide –3-dB Differential BW of More Than 10 GHz
    on High-Bandwidth Path (SS)
  • Uses a Unique Adaptation Method to Maintain a
    Constant Channel Impedance Over the Supported
    Common-Mode Voltage Range
  • Excellent High-bandwidth Path Dynamic
    Characteristics (at 2.5 GHz)
    • Crosstalk = –35 dB
    • Isolation = –23 dB
    • Insertion Loss = –1.1 dB
    • Return Loss = –11 dB
  • Small 3.5 mm × 9 mm, 42-Pin WQFN Package
    (RUA)
  • Active Mode Power = 8 mW

The HD3SS6126 device is a high-speed, passive switch that is designed for USB applications to route both SuperSpeed USB RX and TX and USB 2.0 DP and DM signals from a source to two destinations or vice versa. The device can also be used for DisplayPort, PCI-Express, SATA, SAS, and XAUI applications. The HD3SS6126 device can be used in either sink-side or source-side applications.

The HD3SS6126 device is a high-speed, passive switch that is designed for USB applications to route both SuperSpeed USB RX and TX and USB 2.0 DP and DM signals from a source to two destinations or vice versa. The device can also be used for DisplayPort, PCI-Express, SATA, SAS, and XAUI applications. The HD3SS6126 device can be used in either sink-side or source-side applications.
filter Find other USB redrivers & multiplexers
Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Similar functionality to the compared device
HD3SS3412 ACTIVE 3.3-V, 4-channel analog differential switch HD3SS3412 & HD3SS3415 are high speed switches that can be used to switch USB 3. HD3SS6126 switches both USB 3 and USB 2.0
HD3SS3415 ACTIVE 3.3-V PCI Express 3.0, USB 3.1 4-channel analog differential switch HD3SS3412 & HD3SS3415 are high speed switches that can be used to switch USB 3. HD3SS6126 switches both USB 3 and USB 2.0

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* Data sheet HD3SS6126 USB 3.0 and USB 2.0 Differential Switch 2:1/1:2 MUX/DEMUX datasheet (Rev. A) PDF | HTML 31 Aug 2015
Application note High-Speed Interface Layout Guidelines (Rev. J) PDF | HTML 24 Feb 2023
EVM User's guide HD3SS6126EVM Device Reference Design 17 Oct 2013

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

HD3SS6126EVM — USB 3.0 differential switch 2:1 & 1:2 mux & demux evaluation module

This evaluation module (EVM) features the HD3SS6126 2:1 and 1:2 mux and demux, high-speed switch typically used for switching USB 2.0 and USB 3.0 signals.  The EVM can also be used for PCIe (Gen1,Gen2), SATA, XAUI and DP signal routing between two destinations.

The HD3SS6126EVM lets (...)

User guide: PDF
Not available on TI.com
Simulation model

HD3SS6126 S-parameter Model (Rev. A)

SLAC639A.ZIP (365 KB) - S-Parameter Model
Download
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Request
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
View Options
Package Pins CAD symbols, footprints & 3D models
WQFN (RUA) 42 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos