USB Type-C High-Performance Crossbar Switch IC

CBTL08GP053EV

Product Details

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Block Diagram

CBTL08GP053 Block Diagram

CBTL08GP053 Block Diagram

Features

General

  • Supports I2C target interface Standard mode (100 kbit/s) and Fast mode (400 kbit/s)
  • I2C Target address programmable up to 4 values
  • Back current protection on Control pins and exposed connector side I/O pins
  • Single 3.3 V power supply
  • Current consumption
    • Active mode (all switches are functional): 300 μA (typ)
    • Standby mode (all switches in Hi-Z): 15 μA (max)
    • Operating temperature: -40 °C to 105 °C
    • ESD 2 kV HBM, 500 V CDM
    • Package: VFBGA40 4.75 mm x 3.25 mm, 0.5 mm pitch

High Speed Switch Features

  • Supports the following interface standards: USB3.1, DP1.3, DP++, PCIe 3.0
  • Supports signaling rates up to 10 Gbps
  • Performs Multiplexing or Switching of High speed differential signals or Single ended signals
  • All switches are direction agnostic
  • Design based on both Patented and Patent pending High performance Switch technology

Target Performance Specification

  • Differential signaling (peak to peak) of 1.4 V and common mode level over 0 V to 2.2 V
  • 1.8 V single ended rail to rail signaling
  • Ron: 7 Ω (typ)
  • Insertion loss: 1.2 dB at 2.7 GHz, 1.8 dB at 5.4 GHz, 3 dB at 8.5 GHz (typ)
  • Isolation: 23 dB at 2.7 GHz, 16.5 dB at 5.4 GHz (typ)
  • Cross talk: 32 dB at 2.7 GHz, 24 dB at 5.4 GHz (typ)
  • Return loss: 20 dB at 2.7 GHz, 16 dB at 5.4 GHz (typ)
  • Very low intra pair skew
  • Very low propagation delay (80 ps typical) and inter pair skew (35 ps typical)
  • Switch paths selectable through the I2C-bus interface (registers for atomic and sequential switch selection)

Sideband Auxiliary Crossbar Switch Features

  • Single ended 2:1 multiplexing/switching with single ended cross bar switching of both differential AUX or single ended UART or I2C or miscellaneous signals
  • Switches are direction agnostic
  • Switches are 5.5 V tolerant

Target Performance Specification (Typical Values)

  • Ron 8 Ω (typ) at Vcm = 0.5 V to 2.65 V
  • Very low intra pair skew
  • Very low propagation delay (80 ps typical)
  • Switch paths selectable through the I2C-bus interface (registers for atomic and sequential switch selection)

Design Resources

Documentation

Quick reference to our documentation types.

2 documents

Engineering Services

1 engineering service

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Training

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