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USB to TTL

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. 

  • 5V USB to TTL Header (UART) adapter
    USB to 5V TTL Header
    SKU: SS-TTL5VT
    $28.04
  • USB to 3.3V/5V TTL Auto sensing adapter image
    USB to 3.3V/5V TTL Auto sensing adapter
    SKU: SS-TTL5P
    $44.48

    Out of stock

  • USB to UART with +3.3V TTL Adapter
    USB to UART with +3.3V TTL Adapter
    SKU: USA-TTL3
    $24.99
  • Terminal block wire connection
    USB to RS232 TTL | CMOS Adapter Cable with Terminal Block
    SKU: USB-232TTLMOS
    $36.25
  • Terminal block wire connection
    USB to RS232 Isolated TTL | CMOS Adapter Cable with TB
    SKU: USB-232TTLMOS-IS
    $48.35
  • 6ft USB to TTL Wired End cable
    USB to TTL 232R 3.3V FTDI Cable Open Wired End Pre-Tinned
    SKU: U232R3V3-WE
    $24.95

    Out of stock

  • USB to TTL cable with 6-pin header
    USB to TTL 232R FTDI 5V Serial Converter Cable 6Pin Header
    SKU: 232R5V-TTL
    Special Price $8.24 Regular Price $27.45

    Out of stock

7 Items