Product details


Protocols DVI, DisplayPort, HDMI, LVDS, TMDS, VGA Speed (Max) (Gbps) 6 Supply voltage (V) 3.6 Operating temperature range (C) -40 to 85 open-in-new Find other HDMI, DisplayPort & MIPI ICs

Package | Pins | Size

WQFN (RUA) 42 32 mm² 9 x 3.5 open-in-new Find other HDMI, DisplayPort & MIPI ICs


  • Switch Type: 2:1 or 1:2
  • Dynamic Characteristics
    • Differential Bandwidth ( –3 dB)
      • Port A: 6.9 GHz Typical
      • Port B: 7.5 GHz Typical
    • Crosstalk (at 1.7 GHz): –40 dB
    • Isolation (at 1.7 GHz): –23 dB
    • Insertion Loss (DC)
      • Port A: –0.75 dB
      • Port B: –1.0 dB
    • Return Loss (at 1.7 GHz): –15.9 dB
    • Intra-Pair (Bit-Bit) Skew
      • Port A: 2 ps
      • Port B: 6 ps
    • RON
      • Port A: 6.5 Ω
      • Port B: 8.2 Ω
    • CON at 1 GHz: 0.5 pF (Typical)
  • VCC Range: 2.6 V to 4.5 V
  • I/O Voltage Range: 0 V to 5 V
  • Special Features
    • IOFF Protection Prevents Current Leakage in Powered Down State (VCC = 0 V)
  • ESD Performance
    • 2-kV Human Body Model (A114B, Class II)
    • 1-kV Charged Device Model (C101)
  • 42-pin WQFN Package (9 mm x 3.5 mm, 0.5 mm pitch)
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The TS3DV642 is a 12 channel 1:2 or 2:1 bi-directional multiplexer/demultiplexer. The TS3DV642 operates from a 2.6 V to 4.5 V supply, making it suitable for battery-powered applications. It offers low and flat on-state resistance (RON) as well as low I/O capacitance which allows it to achieve a typical bandwidth of up to 7.5 GHz. The device provides the high bandwidth necessary for HDMI and DisplayPort applications.

The TS3DV642 offers a power-down mode, in which all channels become Hi-Z and the device operates with minimal power.

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Technical documentation

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Type Title Date
* Data sheet TS3DV642 12-Channel 1:2 MUX/DEMUX with 1.8 V Compatible Control and Power-Down Mode datasheet (Rev. F) Aug. 22, 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 TS3DV642EVM User's Guide Apr. 19, 2013

Design & development

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

Hardware development

document-generic User guide

The TS3DV642EVM is an evaluation module (EVM) for the TS3DV642 1:2 multiplexer and demultiplexer high-bandwidth HDMI switch. It is specially designed to multiplex HDMI signals. All signals required for the HDMI protocol, high speed and low speed, are multiplexed through the EVM. Additionally (...)

  • 12-channel high-speed 1:2 mux and demux
  • Mux and demux low-speed, DDC, CEC, HPD signals along with high-speed TMDS data pairs
  • HDMI female connectors for easy evaluation
  • Simple control of select logic lines
  • High-performance ceramic PCB material

Design tools & simulation

SCDM158A.ZIP (2997 KB) - IBIS 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 (...)
document-generic User guide

CAD/CAE symbols

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WQFN (RUA) 42 View options

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