Product details


Type Passive mux Function Type-C, USB3 USB speed (Mbps) 10000 Number of channels (#) 2 Supply voltage (Max) (V) 3.6 Supply voltage (Min) (V) 3 Ron (Typ) (Ohms) 5 Input/ouput voltage (Min) (V) 0 Input/ouput voltage (Max) (V) 3.6 Configuration 2:1/1:2 Features Compatible With MIPI DSI/CSI-2 DPHY, LVDS, PCIE Gen III, SATA Express, SATA Rating Catalog Operating temperature range (C) -40 to 85, 0 to 70 ICC (Max) (uA) 600 ESD HBM (Typ) (kV) 2 Bandwidth (MHz) 10000 open-in-new Find other USB redrivers & multiplexers

Package | Pins | Size

UQFN (RSV) 16 5 mm² 2.6 x 1.8 open-in-new Find other USB redrivers & multiplexers


  • Provides MUX/DEMUX Solution for USB
    Type-C™ Ecosystem for USB 3.1 Gen 1 and
    Gen 2 Data Rates
  • Compatible With MIPI DSI/CSI-2 DPHY, LVDS, PCIE Gen III, SATA Express, SATA
  • Operates up to 10 Gbps
  • Wide –3-dB Differential BW of over 8 GHz
  • Excellent Dynamic Characteristics (at 5 GHz)
    • Crosstalk = –41 dB
    • Off Isolation = –20 dB
    • Insertion Loss = –2.4 dB
    • Return Loss = –8 dB
  • Bidirectional "Mux/De-Mux" Differential Switch
  • Supports Common Mode Voltage 0 to 2 V
  • Single Supply Voltage VCC of 3.3 V ±10%
  • Commercial Temperature Range of 0°C to 70°C (HD3SS3202)
  • Industrial Temperature Range of –40°C to 85°C (HD3SS3202I)

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The HD3SS3202 is a high-speed bidirectional passive switch in mux or demux configurations suited for USB Type-C™ applications that support USB 3.1 Gen 1 and Gen 2 data rates. Based on control pin SEL, the device supplies switching on differential channels between Port B or Port C to Port A.

The HD3SS3202 is a generic analog differential passive switch. It works with any high-speed interface application that requires a common mode voltage range of 0 to 2 V, and requires a differential signaling with differential amplitude at a maximum of 1800 mVpp. The device has adaptive tracking that makes sure the channel stays unchanged for the full common mode voltage range.

The device allows high-speed switching with minimum attenuation to the signal eye diagram with little added jitter. It uses < 1.65 mW (typical) of power when in operation. It has a shutdown mode that is used by the OEn pin resulting < .02 µW (typical).

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 4
Type Title Date
* Datasheet HD3SS3202 Two-Channel Differential 2:1/1:2 USB3.1 Mux/Demux datasheet (Rev. A) Sep. 04, 2018
Application note Passive Mux Selection Based On Bandwidth > Ron Sep. 11, 2019
Application note High-Speed Layout Guidelines for Signal Conditioners and USB Hubs Jun. 14, 2018
User guide HD3SS3202 EVM User's Guide May 25, 2018

Design & development

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

Hardware development


The HD3SS3202 evaluation module (EVM) can be used to evaluate high-speed bidirectional passive switching for USB Type-C™ mux or demux applications supporting USB 3.1 Gen 1 and Gen 2 data rates. It is also compatible with MIPI® DSI/CSI, LVDS, and PCI Express® Gen 2 and Gen 3 interface standards.

  • Simple Interface for High-Speed Signals via SMP Connectors.
  • Universal Banana Jacks for External 3.3-V Power Supply.
  • Jumpers for Easy Device Configuration.
  • Calibration Traces for De-embedding the EVM from the HD3SS3202 During Measurement.

Design tools & simulation

SLAM330.ZIP (165 KB) - S-Parameter Model
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SPICE-based analog simulation program
TINA-TI 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 (...)

CAD/CAE symbols

Package Pins Download
UQFN (RSV) 16 View options

Ordering & quality

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