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USB to UART Bridge - CP2102

Replacement: None. We are no longer carrying this bare IC on the storefront. This page is for reference only.

Silicon Laboratories USB to UART IC. The latest units from Signal: the CP2102 is a drop-in pin replacement of the CP2101.

  • Implements full v2.0 USB protocol
  • Needs no external crystal
  • Requires only a pull-up resistor and two decoupling caps

  • Internal EEPROM for device ID and Product Description strings

    Also available is the CP2102 Breakout Board!

Drivers: SFE USB Drivers (Includes drivers for Linux and MacOS), USB Driver Installation Information

Comments

Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

  • Daniel Castelo da Silva / about 14 years ago * / 1

    -

  • erich81 / about 14 years ago / 1

    you guys might want to lower your price, Mouser and digikey sell these for low 3$ each...

  • deus / about 14 years ago / 1

    @Ritch:
    No, because this is not a host USB chip, but a client-to-UART. This would let you connect a UART device to another device via its USB host port.

  • Ritch / about 14 years ago / 1

    Any chance this could be used to connect a USB webcam to UART? Obviously with a large amount of coding

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