MCM Electronics

5V USB to TTL Module By Ftdi (TTL-232R-PCB) MCM Part #831-3231

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$16.99 
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USB 232R-PCB FTDI USB to TTL Converter
he TTL-232R-PCB is a USB to TTL serial UART converter PCB incorporating FTDI's FT232RQ USB to Serial UART interface IC device which handles all the USB signalling and protocols. The PCB provides a fast, simple way to connect devices with a TTL level serial interface to USB.

Specifications Top

Each TTL-232R_PCB contains a small internal electronic circuit board, utilising the FT232R plus a USB type-A connector. The PCB is USB powered and USB 2.0 full speed compatible. Each PCB supports a data transfer rate up to 3 Mbaud and supports the FTDIChip-ID?, with a unique USB serial number programmed into the FT232R. This feature can be used to create a security or password protected file transfer access using the PCB. The TTL-232R_PCB requires USB drivers, which are used to make the FT232R on the PCB appear as a virtual COM port (VCP). This then allows the user to communicate with the USB interface via a standard PC serial emulation port.
Applications
  • Communications & Networking
  • Security
  • Industrial
  • Security
  • Automotive
Features
  • TTL-232R_PCB provides a USB to TTL Serial UART interface.
  • On board FT232RQ provides single chip USB to asynchronous serial data transfer interface.
  • Entire USB protocol handled by the electronics on the PCB
  • Connect directly to a microcontroller UART or I/O pins.
  • UART interface support for 7 or 8 data bits,
  • Fully assisted hardware (RTS#/CTS#) or X-On / X-Off software handshaking
  • Data transfer rates from 300 baud to 3 Mbaud at TTL levels
  • Internal EEPROM with user writeable area
  • PCB is USB Powered - no external supply required
  • Support for FT232R FTDIChip-ID™ feature for improved security
See the downloads tab for a specification sheet
Part Numbers
MCM Part #:831-3231
Ftdi Part #:TTL-232R-PCB
Package Specifications & Dimensions
Weight:0.22 lbs.
Hazardous:No
Warranty:90 days
Need to Return?
Length:3.94 in.
Width:1.97 in.
Height:1.97 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

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