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CT25201

USB 1.1/2.0 full speed USB PHY

CT25201 is a complete and high integrated USB1.1 and 2.0 full speed transceiver implementing the physical layer of a USB compliant device. To minimize the number of external components, the CT25201 integrates the DM/DP termination resistors and the pull-up resistor on DM.

A common simple digital interface permits an easy interface with the most diffused USB controllers.

 

Companion IPs

The following blocks can be directly interfaced and used in combination with the CT25201:

 CT21404: LDO without external capacitor to deliver the required 3.3V from VUSB supply ULP Voltage and Current Reference generator

 CT2010x: auto calibrating RC Oscillator designed for USB application to generate 48MHz without any external quartz

For more information, 

  • USB PHY Interface
  • USB1.1/2.0 Compliant
  • Low and Full speed support
  • 3.3V Supply
  • Integrated Termination resistors
  • Integrated switchable pull-up resistor
  • Easy Interface with standard USB controllers
  • Technology: generic CMOS 

 

  • Portable devices
  • Industrial controllers
  • Medical devices
  • Toys

 

  • Datasheet
  • Integration guidelines
  • GDS2 and LVS Netlist
  • Footprint (.LEF)
  • Test Specifications
  • HDL and liberty model

 

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