T25201 is a complete and high integrated USB 2.0 low speed and full speed transceiver implementing the physical layer of a USB compliant device.
To minimize the number of external components, the CT25201 integrates the DN/DP termination resistors and the pull-up resistor on DN.
A standard UTMI digital interface which perform low level packet encoding, decoding, serialization, deserialization including bit-stuffing permits an easy interface with the most diffused USB controllers.


  • USB PHY Interface
  • USB1.1/2.0 Compliant
  • Low and Full speed support
  • UTMI Interface to USB Controller
  • Single Supply
  • No external components
  • Voltage and current references, test infrastructures, included


Login or Signup