Texas Instruments

SN75C198N

SN75C198N Description

The SN75C198N is a high-performance driver IC designed by Texas Instruments, specifically tailored for interfacing applications. This 4-driver, 0-receiver IC is housed in a 14-pin DIP package and is ideal for RS232 communication protocols. It operates within a supply voltage range of 4.5V to 15V, ensuring compatibility with a wide array of power supply configurations. The SN75C198N is designed for through-hole mounting, making it suitable for applications requiring robust mechanical stability and ease of integration on printed circuit boards.

SN75C198N Features

• Number of Drivers/Receivers: 4/0, providing four independent drivers with no receivers, making it ideal for unidirectional communication.
• Operating Temperature: 0°C to 70°C, ensuring reliable performance across a broad range of ambient conditions.
• Voltage - Supply: 4.5V to 15V, offering flexibility in power supply options.
• Package: Tube, facilitating easy handling and storage.
• Mounting Type: Through Hole, ensuring secure and durable integration into PCBs.
• Protocol: RS232, making it compatible with standard serial communication interfaces.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory compliance.
• Product Status: Last Time Buy, indicating that this product is in its final production phase, making it a valuable component for legacy systems.
• Moisture Sensitivity Level (MSL): Not Applicable, reducing concerns related to moisture sensitivity during storage and handling.

SN75C198N Applications

The SN75C198N is particularly well-suited for applications requiring reliable and efficient RS232 communication. Its robust design and wide operating voltage range make it ideal for:

• Data Communication: Facilitating serial data transmission in industrial and commercial environments.
• Modem Interfaces: Enabling communication between modems and host systems.
• Peripheral Connectivity: Connecting peripherals such as printers, scanners, and other serial devices.
• Legacy Systems: Supporting older systems that rely on RS232 communication protocols.

Conclusion of SN75C198N

The SN75C198N from Texas Instruments is a versatile and reliable driver IC designed for RS232 communication. Its 4-driver configuration, wide operating voltage range, and robust through-hole mounting make it an excellent choice for a variety of applications. The SN75C198N's compliance with environmental and regulatory standards ensures that it meets the needs of modern electronics while supporting legacy systems. As a Last Time Buy product, it offers a final opportunity for engineers and designers to integrate this reliable component into their systems, ensuring continued support for RS232 communication in various industrial and commercial applications.