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Product details

Parameters

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

Features

  • 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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Description

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

EVALUATION BOARD Download
document-generic User guide
99
Description

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 (...)

Features
  • 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

SIMULATION MODEL Download
SCDM158A.ZIP (2997 KB) - IBIS Model
SIMULATION TOOL 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 TOOL 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

CAD/CAE symbols

Package Pins Download
WQFN (RUA) 42 View options

Ordering & quality

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  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
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  • Qualification summary
  • Ongoing reliability monitoring

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