The TRS208IDBRG4 is a high-performance, 5-V RS-232 Line Driver/Receiver from Texas Instruments, designed to meet the requirements of EIA/TIA-232-F and provide the electrical interface between an asynchronous communication controller and the serial-port connector. Suitable for a variety of applications, this integrated circuit is particularly useful in situations where ±12V is not available.

Key Features

• Interface Type: RS-232
• Supply Voltage Range: 3V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Data Rate: Up to 250 kbit/s
• Electrostatic Discharge (ESD) Protection: 15 kV on bus-pin, enhancing device reliability and robustness.
• Low Power Consumption: Operates in a low-power shutdown mode when not in use, conserving energy.
• Number of Drivers/Receivers: 3/5
• Package Type: SSOP-28

Applications

The TRS208IDBRG4's versatility makes it an ideal choice for a wide array of applications, including:

• Point-of-Sale (POS) terminals
• Computers and peripherals
• Data communication equipment
• Telecommunications
• Battery-powered systems
• Handheld equipment

Product Advantages

The TRS208IDBRG4 offers several advantages for designers looking for a reliable RS-232 interface solution. Its robust ESD protection ensures the longevity of the product in harsh environments. The low-power shutdown feature provides energy efficiency, making it suitable for battery-powered devices. Additionally, its wide supply voltage range and high data rate capability make it a flexible choice for high-speed communication requirements.

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TRS208IDBRG4 is no exception. It is designed and manufactured to meet the highest standards, ensuring consistent performance and durability across a wide range of operating conditions.