USB Cable DeLOCK 1.8m USB2.0-A/TTL 6-p Black

The Delock USB TTL cable (USB2.0-A to TTL 6-pin) with a length of 1.8 m provides a reliable connection for data transfer between a host USB port and TTL-level serial interfaces. Designed for compatibility with Windows, Linux and macOS, the cable supports virtual COM ports and offers optional direct access to the device interface. Its wide operating temperature range makes it suitable for demanding and industrial environments.

Advantages

The cable combines a standard USB A connector with a 6-pin TTL output to enable straightforward serial communication with embedded systems, MCUs, FPGAs and dongles. Its 1.8 m length gives flexibility in device placement, and the black jacket provides a neutral appearance for professional installations. Compatibility with common operating systems and support for virtual COM ports simplifies setup and integration.

Suitable for

• Embedded system programming and debugging
• MCU communication and firmware updates
• FPGA configuration and testing
• Connecting USB host ports to TTL-level dongles and modules

Key specifications

• Brand: DELOCK
• Model / MPN: 83784
• EAN: 4043619837847
• Connector 2: USB A
• Cable length: 1.8 m
• Product colour: Black
• Interface: USB 2.0 to TTL 6-pin
• Operating systems: Windows, Linux, macOS (virtual COM port support)

How to use

Connect the USB A plug to a host computer USB port and attach the 6-pin TTL connector to the target device according to the target pinout (power, ground, TX, RX, and any control signals). Install any required drivers to enable the virtual COM port on the host operating system if they are not provided automatically. Use a serial terminal or programming tool configured to the correct baud rate and serial parameters for communication, programming, or debugging tasks.

Recommendations

Verify pin assignments and voltage levels on the TTL device before connecting to avoid level mismatches. Use appropriate ESD precautions in industrial and embedded environments and keep the cable length and routing clear of high-voltage or high-frequency interference sources.