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CBTU02043 - High-speed differential 1-to-2 switch

Datasheet Summary

Description

CBTU02043 is a high-speed differential 1-to-2 switch chip optimized to interface with USB Type-C connector for mobile and PC applications.

This high performance switch chip can be used for single port USB3.1, PCIe-Gen3, MIPI high-speed serial interface applications.

Features

  • Optimized for USB Type-C connector PCB routing for signal integrity.
  • Minimize crosstalk to meet stringent USB Type-C requirement.
  • Minimize via with friendly USB Type-C PCB layout.
  • One port (two bidirectional differential channels) 1-to-2 switch.
  • Low insertion loss: -1.4 dB at 5 GHz; -0.9 dB at 2.5 GHz; -0.5 dB at 100 MHz.
  • Low off-state isolation: -20 dB at 5 GHz; -40 dB at 100 MHz.
  • Low return loss: -16 dB at 2.5 GHz; -12 dB @ 5 GHz.

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Datasheet Details

Part number CBTU02043
Manufacturer NXP
File Size 352.14 KB
Description High-speed differential 1-to-2 switch
Datasheet download datasheet CBTU02043 Datasheet
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CBTU02043 High-speed differential 1-to-2 switch Rev. 3.1 — 23 September 2021 Product data sheet 1 General description CBTU02043 is a high-speed differential 1-to-2 switch chip optimized to interface with USB Type-C connector for mobile and PC applications. This high performance switch chip can be used for single port USB3.1, PCIe-Gen3, MIPI high-speed serial interface applications. It can also support DP1.4 or 4 single-ended DDR channels. The CBTU02043 chip can also provide 2-to-1 MUX function by selecting 1 (Port A) out of two differential ports (Port B or C) for other applications. The pinouts are optimized for USB3.1 Type-C DeMUX application and achieve very low crosstalk to meet the stringent USB Type-C crosstalk spec.
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