The TOTX193 is a fiber optic transmitter module manufactured by Toshiba. This component is designed for applications requiring high-speed data transmission with excellent noise immunity. It integrates a light-emitting diode (LED) and a driver circuit in a compact package, making it suitable for various digital communication systems.

Applications

• Digital audio equipment (CD players, DVD players, and MiniDisc players)
• Industrial control systems
• Optical data links
• Medical equipment
• Measurement equipment

Features

• High-speed data transmission: Supports data rates up to 16 Mbps.
• Operating wavelength: 650 nm.
• Low power consumption: Helps reduce overall system power requirements.
• Compact package: Allows for easy integration into space-constrained applications.
• TTL interface: Provides compatibility with standard TTL logic levels.
• Built-in driver IC: Simplifies circuit design.
• RoHS compliant: Complies with the Restriction of Hazardous Substances directive.

Benefits

• Immunity to noise: Fiber optic transmission is immune to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring reliable data transfer.
• High-quality signal transmission: Provides a clean and accurate signal, minimizing distortion.
• Electrical isolation: Fiber optic links provide electrical isolation between connected devices, protecting against ground loops and voltage surges.
• Easy to use: The compact module and TTL interface simplify the design and implementation of fiber optic communication.
• Long-distance transmission: Supports reliable data transmission over longer distances compared to traditional copper cables.

Technical Specifications

The TOTX193 operates at a wavelength of 650 nm and typically requires a 5V power supply. The operating temperature range is typically -20°C to 70°C. Consult the datasheet for detailed electrical and optical specifications.