USB Serial Converter

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S27-USB-SERIAL serial interface connector $12.50 UART USB connector TTL 3.3V tolerant cross platform
  • $12.50 (USD)
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  • This serial adapter bridges UART serial data to USB as a virtual serial port. The connector allows you to communicate with a device that requires serial data at common serial baud rates.

  • Manufactured By - Acroname Inc.
  • S27-USB-SERIAL

RoHS

The serial converter provides a 5V output rail and signal level. It is also compatible with slave devices which use 3.3V signal levels, as long as they are 5V tolerant. The device is fully powered from the USB bus. Driver support is available for Windows, Mac OS X and Linux.

Old versions of the S27 are labeled with STX and SRX. These refer to the direction of the slave device serial direction. I.e. STX is for bits going from the slave device to the USB host; SRX is for bits going from the USB host to the slave device.

Supported Baud Rates

The S27 USB to serial converter supports all common baud rates up to 3Mbps, when supported by the slave device and host operating system. Realistic useful baud rates are usually around 1Mbps.

Common Serial Baud Rates

StandardActualError
3003000.00%
6006000.00%
120012000.00%
240024000.00%
480048000.00%
960096000.00%
19200192300.16%
38400384610.16%
57600576920.16%
1152001153840.16%
2304002307690.16%
4608004615380.16%
9216009230760.16%

Product Assets

Name Notes File
S27-USB-SERIAL.igs 3D IGES CAD Model Download
S27-USB-SERIAL_datasheet.pdf Product Datasheet Download