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2-channel 10-Gbps 2:1/1:2 USB 3.2 differential mux/demux

HD3SS3212-Q1

ACTIVE

Product details

Parameters

Product 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) 2.7 Ron (Typ) (Ohms) 5 Input/ouput voltage (Min) (V) 0 Input/ouput voltage (Max) (V) 2 Configuration 2:1 / 1:2 Features Compatible With FPD-Link, LVDS, PCIE Gen III, SATA, MIPI DSI/CSI-2 DPHY Rating Automotive Operating temperature range (C) -40 to 105 ICC (Max) (uA) 800 ESD HBM (Typ) (kV) 2 Bandwidth (MHz) 8000 open-in-new Find other USB redrivers & multiplexers

Package | Pins | Size

VQFN (RKS) 20 11 mm² 4.5 x 2.5 open-in-new Find other USB redrivers & multiplexers

Features

  • AEC-Q100 Qualified for automotive applications
    • Temperature grade 2: –40°C to +105°C, TA
  • Provides MUX/DEMUX solution for USB Type-C™ ecosystem for USB 3.2 Gen 1 and Gen 2 data rates
  • Compatible with MIPI DSI/CSI, FPD-Link III, LVDS, and PCIe Gen II, III
  • Operates up to 10 Gbps
  • Wide –3-dB Differential BW of over 8 GHz
  • Excellent dynamic characteristics (at 5 GHz)
    • Crosstalk = –28 dB
    • Off isolation = –19 dB
    • Insertion loss = –2 dB
    • Return loss = –8 dB
  • Bidirectional "Mux/De-Mux" differential switch
  • Supports common mode voltage 0 V to 2 V
  • Single supply voltage VCC of 3.3 V
  • Available in automotive friendly QFN package
    (2.5 mm x 4.5 mm at 0.5 mm pitch)

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Description

The HD3SS3212-Q1 is a high-speed bidirectional passive switch in mux or demux configurations. It is suited for USB Type-C™ application that supports USB 3.2 Gen 1 and Gen 2 data rates. The SEL control pin provides switching on differential channels between Port B or Port C to Port A.

The HD3SS3212-Q1 is a generic analog differential passive switch. It works for any high-speed interface application requiring a common mode voltage range of 0 V to 2 V and differential signaling with differential amplitude up to 1800 mVpp. Adaptive tracking ensures the channel remains unchanged for the entire common mode voltage range.

Excellent dynamic characteristics of the device allows high-speed switching, minimum attenuation to the signal eye diagram, and with little added jitter. It consumes less than 1.65 mW of power when operational. The OEn pin has a shutdown mode resulting in less than 0.02 µW.

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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 2
Type Title Date
* Datasheet HD3SS3212-Q1 Two-Channel Differential 2:1/1:2 USB3.2 Mux/Demux datasheet (Rev. A) Jun. 26, 2019
User guides HD3SS3212x EVM User's Guide Aug. 27, 2018

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
199
Description
The HD3SS3212EVM can be used to evaluate the high-speed bidirectional passive switching performance 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.
Features
  • Simple interface for high-speed signals through 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 HD3SS3212 during measurement.

Design tools & simulation

SIMULATION TOOLS Download
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 (...)
Features
  • 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
  • (...)
SIMULATION TOOLS Download
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 (...)
document-generic User guide

Reference designs

REFERENCE DESIGNS Download
CISPR 25 Class 5 USB Type-C™ Port Reference Design with USB 3.0 Data Support
TIDA-00987 — TIDA-00987 is a reference design for Automotive Media Ports that require data transfer. This design has the capability to support USB 2.0 and USB 3.0 data through a 15W USB Type-C™ port. Customers can accelerate their media port systems by taking advantage of a complete reference design (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
VQFN (RKS) 20 View options

Ordering & quality

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