CBTL08GP053
CBTL08GP053 is Crossbar Switch manufactured by NXP Semiconductors.
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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.
2. 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 mon 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 d B at 2.7 GHz, 1.8 d B at 5.4 GHz, 3d B at 8.5 GHz (typ)
- Isolation: 23 d B at 2.7 GHz, 16.5 d B at 5.4 GHz (typ)
- Cross talk: 32 d B at 2.7 GHz, 24 d B at 5.4 GHz (typ)
- Return loss: 20 d B at 2.7 GHz, 16 d B at 5.4 GHz (typ)
- Very low intra pair skew
- Very low propagation delay (80 ps typical) and inter pair skew (35 ps typical)
NXP Semiconductors
USB Type-C High performance Crossbar Switch IC
- Switch paths selectable through the I2C-bus interface (registers for atomic and...