USB TTL Serial

USB TTL Serial Cables

The USB TTL Serial cables are a range of USB to serial converter cables which provide connectivity between USB and serial UART interfaces. A range of cables are available offering connectivity at 5V, 3.3V or user specified signal levels with various connector interfaces.

All cables feature an FTDI FT232R device integrated within the cable USB type ‘A’ connector, which provide access to UART Transmit (Tx), Receive (Rx), RTS#, CTS#, VCC (5V) and GND connections. All cables are fully RoHS compliant and are FCC/CE approved.

All cables are 1.8m in length.

Part Number Description Cable Details Link to Datasheet Buy from FTDI

TTL UART cables supporting range of voltage I/O levels with wire-ended output TTL-232RG-VSW3V3-WE Supports +3.3V based TTL level UART signals and +3.3V / 50mA power output.

Wire ended 6 core, 5mm UL2464 24 AWG output TTL232RG
TTL-232R-3V3-WE

Datasheet

TTL-232RG-VSW5V-WE Supports +5V based TTL level UART signals and +5V / 450mA power output Datasheet

TTL-232RG-VREG3V3-WE Supports +3.3V based TTL level UART signals and +3.3V / 250mA rated power output. Datasheet

TTL-232RG-VREG1V8-WE Supports +1.8V TTL level UART signals and +1.8V / 100mA rated power output. Datasheet

TTL-232RG-VIP-WE Cable features voltage reference input for setting UART signalling levels. Datasheet

TTL-232R-3V3-WE Version 1 cable. Supports +3.3V UART signalling and +5V/75mA power output. Datasheet

TTL-232R-5V-WE Version 1 cable. Supports +5V based UART signalling and +5V/75mA based power output. Datasheet

Connector based cables TTL-232R-3V3 USB cable with 6 way 0.1" pitch single inline connector with +3.3V signalling.

6 way, 0.1" pitch single inline connector TTL-232R-3V3-WE

Datasheet

TTL-232R-5V USB cable with 6 way 0.1" pitch single inline connector with +5.0V signalling. Datasheet

TTL-232R-3V3-2mm USB cable with +3.3V based UART output on 2mm connector.
Designed for use with FTDI VDRIVE2 and VMUSIC2 modules.

8-pin, keyed 2mm pitch connector TTL-232R-3V3-WE

Datasheet

TTL-232R-3V3-AJ Cable with audio jack connector with +3.3V based TX, and RX signalling.

3.5mm audio jack output. Connector configuration: tip - TX, ring - RX, sleeve - GND TTL-232R-3V3-WE

Datasheet

TTL-232R-5V-AJ Cable with audio jack connector with +5V based TX and RX signalling. Datasheet

PCB assemblies TTL-232R-3V3-PCB PCB only. Supports +3.3V UART signalling and +5V/75mA power output.

No cable – USB connector with PCB only TTL-232R-3V3-WE

Datasheet

TTL-232R-5V-PCB PCB only. Supports +5V UART signalling and +5V/75mA power output. Datasheet

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