General description
CBTL08GP053 is a USB Type-C High Performance Crossbar Switch IC meant to be used
for Type-C connector interface high speed passive switching applications. It provides
switching of high speed differential signals that correspond to various interface standards:
USB3.1 (10 Gbps), DP1.3 (8.1 Gbps), PCI Express 3.0 (8 Gbps), etc. It supports switching
of single ended signals over Type-C interface. In addition, side band switching of AUX and
other dedicated signals for transport over SBU1 and SBU2.
It provides the I2C-bus interface for switch control, configuration and status update. It
operates from a single platform power supply VDD.
This IC is targeted for a wide range of platforms (PCs, tablets, convertibles, smart phones)
and PC accessories (e.g. docks, monitors, etc.) applications.
CBTL08GP053 is available in a small footprint package option: VFBGA40 4.75 mm 
3.25 mm, 0.5 mm pitch.

Features and benefits
2.1 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  (typ)
 Insertion loss: 1.2 dB at 2.7 GHz, 1.8 dB at 5.4 GHz, 3dB 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)

2.2 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  (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)

2.3 General
 Supports I2C slave interface Standard mode (100 kbit/s) and Fast mode (400 kbit/s)
 I2C slave address programmable up to 4 values
 Back current protection on control pins and exposed connector side I/O pins
 Single 3.3V power supply
 Current consumption
 Active mode (all switches are functional): 300 A (typ)
 Standby mode (all switches in Hi-Z): 15 A (max)
 Operating temperature: 40 to 105 C
 ESD 2 kV HBM, 500 V CDM
 Package: VFBGA40 4.75 mm  3.25 mm, 0.5 mm pitch

Applications
 PC platforms: notebook PCs, desktop PCs, ultrabooks
 Tablets, 2:1 convertibles, smartphones and portable devices
 PC accessories/peripherals: multi-function monitors, etc.