Future Technology Devices International Ltd TTL-232R-PCB TTL to USB Serial Converter PCB Datasheet Document Reference No.: FT 000065 Version 1.01 Issue Date: 2010-09-02 Future Technology Devices International Limited (FTDI) Unit 1, 2 Seaward Place, Glasgow G41 1HH, United Kingdom Tel.: +44 (0) 141 429 2777 Fax: + 44 (0) 141 429 2758 E-Mail (Support): support1 ftdichip.com Web: D2XX VCP DLL Document Reference No.: FT 000065 TTL-232R-PCB TTL TO USB SERIAL CONVERTER PCB Datasheet Version 1.01 Clearance No.: FTDI 54 1 Description The TTL-232R-PCB is a USB to TTL serial UART converter PCB incorporating FTDIs 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. Each TTL-232R PCB contains a small internal electronic circuit board, utilising the FT232R plus a USB type-A connector. The FT232R datasheet, DS FT232R, is available at