The cables are available with a 6-way SIL, 0.1" connector TTL levels is 3.3V, 5V TTL Level
The TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTD's FT232RL USB to Serial UART interface IC device which handles all the USB signalling and protocols.
The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB Each TTL-232R cable contains a small internal electronic circuit board, utilising the FT232R, which is encapsulated into the USB connector end of the cable. The other end of the cable comes with a selection of different connectors supporting various applications .
Auto transmit buffer control Compatible With RS485 applications.
Transmit and receive L drive signals.