The TRS202EIDRG4 is a high-performance, dual-channel RS-232 line driver/receiver that meets the requirements of TIA/EIA-232-F standards. Manufactured by Texas Instruments, this interface IC is designed to operate from a single 5V power supply, making it an ideal choice for many serial communication applications.

Key Features

• Electrostatic Discharge (ESD) Protection: The TRS202EIDRG4 offers enhanced ESD protection up to 15kV, providing robustness and reliability for industrial environments where electrical noise and transient conditions are common.
• Low Power Consumption: With a low-power shutdown mode that reduces the supply current to 1µA, this device is suitable for power-sensitive applications, including battery-powered equipment.
• Wide Driver Output Swing: The device ensures a minimum of ±5V driver output swing over the full temperature range, which allows for better noise immunity and signal integrity.
• Dual Charge-Pump Circuitry: The onboard dual charge-pump circuitry generates the required ±10V RS-232 voltage levels from a single 5V supply, thereby eliminating the need for additional power supplies.
• High Data Rate: Capable of supporting data rates up to 250kbps, the TRS202EIDRG4 is suitable for high-speed data communication in complex systems.

Applications

The TRS202EIDRG4 is versatile and can be used in a wide range of applications, including:

• Industrial control systems
• Point-of-sale (POS) terminals
• Data acquisition systems
• Medical equipment
• Networking and telecommunications equipment

Package and Quality

Offered in a SOIC-16 package, the TRS202EIDRG4 is compact and suitable for space-constrained applications. Texas Instruments is known for its commitment to quality, and this product is no exception, meeting high-quality standards and reliability in various operating conditions.

Environmental Considerations

The TRS202EIDRG4 is RoHS compliant, which means it is manufactured with a focus on environmental safety by restricting the use of certain hazardous substances in electrical and electronic equipment.