USB to TTL (Transistor-transistor logic) has become somewhat of a foundation in integrated circuit (IC) design. USB technology with TTL has played an important role allowing direct connections from the computer board’s pin header to be used for regular serial communication supporting RS232, RS422, and RS485 with TTL connections varying from 3V to 5V signal operation in both input and output ranges. Shop our USB to TTL converters and optimize your USB to TTL serial interface. 

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USB to RS485 FTDI UART Converter Cable with Wired End 6FT $27.95 Out of stock Add to Compare	USB to TTL 232R 3.3V FTDI Cable Open Wired End Pre-Tinned $24.95 Add to Compare	USB to TTL 232R 5V FTDI Cable Open Wired End Pre-Tinned $24.95 Out of stock Add to Compare	USB to TTL 232R FTDI 3.3V Serial Converter Cable 6Pin Header $24.95 Add to Compare
USB to TTL 232R FTDI 5V Serial Converter Cable 6Pin Header $24.95 Add to Compare	5V TTL-232R Serial UART Cable 6FT with 3.5mm Audio Jack $24.95 Out of stock Add to Compare

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