TTL-232R-3V3-AJ USB to UART Cable 3.3V 3.5mm Audio Jack 1.8meter
The TTL-232R-3V3-AJ is a high-quality USB to UART (TTL) serial converter cable designed to provide seamless communication between USB-equipped devices and TTL-level serial interfaces. This cable features a 3.5mm audio jack connector for the TTL signals, offering a compact and convenient solution for embedded systems, debugging, and communication with various TTL-compatible devices. The cable operates at a 3.3V TTL signal level, making it suitable for modern low-voltage microcontrollers and embedded systems. It is powered directly from the USB port, eliminating the need for an external power supply. The built-in FTDI FT232R chip ensures reliable and high-speed data transmission, supporting baud rates up to 3Mbps. With a length of 1.8 meters (approximately 6 feet), the cable provides ample flexibility for connections in various environments, whether for prototyping, field testing, or permanent installations. It is compatible with a wide range of operating systems, including Windows, macOS, and Linux, thanks to readily available FTDI drivers. The TTL-232R-3V3-AJ is an excellent choice for engineers, hobbyists, and developers working with TTL serial devices, offering ease of use, durability, and reliable performance in a single, compact solution.
Features:
- The TTL-232R-3V3-AJ audio jack is a USB to Serial (TTL level) converter cable which allows for a simple way to connect TTL serial interface units to USB.
- This version of FTDI’s USB to TTL serial adapter cable uses a 3.5mm audio jack on the serial interface and has it’s I/O pins configured to operate at 3.3V levels.
- The TTL-232R-3V3-AJ uses a FT232RQ unit which is housed inside the USB ‘A’ connector, and is terminated at the end of a 1.8 m (70) cable with a 3.5 mm audio jack which provides access to transmit (Tx), receive (Rx), and GND signals.
- The TTL-232R-3V3-AJ is fully RoHS compliant and is FCC, CE and UKCA approved.
Specifications:
- Brand: FTD Chip
- Part No: TTL-232R3V3-AJ
- Cable Converter: USB to UART cable Supports +3.3V UART signals
- USB Speed: Full Speed (12Mbps)
- USB Connector: Type A
- End Connector: 3.5mm Audio Jack
- Cable Length: 1.8m
- Cable Details: 2 core and spiral, 24 AWG diam=5mm
- Rated Voltage: 3.3V
- Max Power Output: +5V / 75mA88 F
- TDI Internal IC: FT232R 1F
- Operating Temperature: -40°C 10 +85°C.
Applications:
- Embedded Systems Development.
- Communication with TTL Devices.
- Industrial Automation.
- Consumer Electronics Debugging.
- Serial Console Access.
- IoT and Wearable Devices.
- Data Logging and Monitoring.
- Prototyping and Testing.
- Custom Audio-Enabled Applications.
- Medical and Scientific Instruments.
Package Contents:
1 X TTL-232R-3V3-AJ USB to UART Cable 3.3V 3.5mm Audio Jack 1.8meter
