-
PRODUCTS
ARM ® PROCESSORS
- Kinetis Cortex®-M Microcontrollers
- LPC Cortex-M Microcontrollers
- i.MX Applications Processors
- QorIQ Arm-based SoCs
POWER ARCHITECTURE ®
PROCESSORSMORE PROCESSORS
AUTOMOTIVE PRODUCTS
-
SOLUTIONS
AUTOMOTIVE
Solutions that enable breakthrough automotive designs in and around the car—enhancing safety and the driver experience.
INTERNET OF THINGS
Driving technology innovation in the Internet of Things to empower you to develop smart, connected and secure things.
NXP REFERENCE DESIGN LIBRARY
Technical content and expertise to help jump start your design and get you to production faster.
- SUPPORT
- ABOUT
CBTL08GP053EV: USB Type-C High performance Crossbar Switch IC
Overview
CBTL08GP053 is an 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 x 3.25 mm, 0.5 mm pitch.
Features
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)
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 3.3 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
Target Applications
- PC platforms: Notebook PCs, Desktop PCs, Ultrabooks
- Tablets, 2:1 Convertibles, Smartphones and Portable devices
- PC accessories/peripherals: Multi-Function Monitors, etc.
Features
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)
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 3.3 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
Target Applications
- PC platforms: Notebook PCs, Desktop PCs, Ultrabooks
- Tablets, 2:1 Convertibles, Smartphones and Portable devices
- PC accessories/peripherals: Multi-Function Monitors, etc.
