CT25201_PHY

USB 1.1/2.0 Full Speed PHY Interface

CT25201_PHY 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_PHY 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_PHY:
CT20101: auto calibrating RC Oscillator designed for USB application to generate 48MHz without any external quartz
CT25201_RTL: USB 2.0 Full Speed Digital PHY

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
  • Low speed USB Devices
  • Portable Devices
  • Industrial Controllers
  • Toys
  • Silicon Proven
  • CMOS 180 nm
  • Easy portability
  • Datasheet
  • Integration guidelines
  • GDS2 and LVS Netlist
  • Footprint (.LEF)
  • Test Specifications