The SN75C1168PWE4 is a robust, dual-line driver and receiver pair designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This integrated circuit is part of the SN75116 differential bus transceiver family and is specifically engineered to meet the standards for RS-485 and RS-422 serial communication protocols.

Key Features

• Interface Type: The SN75C1168PWE4 supports RS-485 and RS-422 communication interfaces, providing reliable data transmission over long distances and in electrically noisy environments.
• Supply Voltage: It operates optimally with a 5V single power supply, which is common in digital systems, making it easy to integrate into existing designs.
• Driver Output Capability: The device is capable of driving up to 60 mA of current, allowing it to handle long bus lengths and multiple loads with ease.
• Receiver Input Sensitivity: With an input sensitivity of ±200 mV, the receiver can reliably detect signals even with significant voltage drop due to long cable runs.
• High Speed: The transceiver is capable of operating at speeds up to 10 Mbps, making it suitable for high-speed data communication applications.
• Thermal Shutdown Protection: To ensure reliability and longevity, the SN75C1168PWE4 includes a thermal shutdown feature that prevents damage from overheating.
• Package Type: It is offered in a TSSOP (Thin Shrink Small Outline Package) form factor, which is ideal for space-constrained applications.

Applications

The SN75C1168PWE4 is versatile and can be used in a variety of applications where reliable data transmission is critical. These include industrial control systems, network equipment, telecommunications, and data acquisition systems. Its robustness against noise and potential ground voltage differences makes it an excellent choice for complex electronic systems requiring stable and secure communication.

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the SN75C1168PWE4 is no exception. It is designed to meet or exceed the stringent requirements of industrial applications. The device is also RoHS compliant, ensuring adherence to environmental standards regarding hazardous substances.