Texas Instruments

SN75157PS  

Drivers, Receivers, Transceivers

SN75157PS Description

The SN75157PS is a high-performance receiver IC designed by Texas Instruments, specifically tailored for applications requiring reliable data transmission over RS422 and RS423 protocols. This surface-mount device features a compact 8SO package, making it suitable for space-constrained designs. With a data rate of up to 4 Mbps, the SN75157PS ensures efficient communication in various industrial and commercial settings. It operates within a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply requirements.

The SN75157PS is designed to operate within an ambient temperature range of 0°C to 70°C, making it suitable for a wide range of environmental conditions. The receiver incorporates a hysteresis of 70 mV, which enhances noise immunity and ensures stable performance even in noisy environments. This device is available in a tape and reel (TR) package, facilitating automated assembly processes and ensuring high reliability.

SN75157PS Features

• High Data Rate: The SN75157PS supports a data rate of up to 4 Mbps, ensuring fast and efficient data transmission.
• Receiver Hysteresis: With a hysteresis of 70 mV, the receiver provides enhanced noise immunity, making it ideal for applications in noisy environments.
• Wide Operating Temperature Range: The device operates reliably within an ambient temperature range of 0°C to 70°C, making it suitable for various industrial applications.
• Flexible Supply Voltage: The SN75157PS operates within a supply voltage range of 4.75V to 5.25V, offering flexibility in power supply requirements.
• Surface Mount Technology: The compact 8SO package and surface-mount design make it ideal for space-constrained applications.
• ROHS3 Compliant: The SN75157PS meets the stringent environmental standards of ROHS3, ensuring compliance with global regulations.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, ensuring long-term reliability.

SN75157PS Applications

The SN75157PS is ideal for a variety of applications that require reliable data transmission over RS422 and RS423 protocols. Some specific use cases include:

• Industrial Automation: The high data rate and noise immunity make it suitable for industrial control systems where reliable communication is critical.
• Telecommunications: The SN75157PS can be used in telecommunication infrastructure for data transmission between different network components.
• Data Acquisition Systems: The device's high performance and reliability make it ideal for data acquisition systems that require accurate and efficient data transfer.
• Automotive Electronics: The wide operating temperature range and surface-mount design make it suitable for automotive applications where space and environmental conditions are critical.

Conclusion of SN75157PS

The SN75157PS from Texas Instruments is a robust and reliable receiver IC designed for high-performance data transmission over RS422 and RS423 protocols. Its high data rate, receiver hysteresis, and wide operating temperature range make it ideal for various industrial and commercial applications. The compact 8SO package and surface-mount design ensure it fits seamlessly into space-constrained designs, while its ROHS3 compliance and moisture sensitivity level of 1 (Unlimited) ensure long-term reliability and environmental compliance. The SN75157PS is a versatile and reliable choice for engineers looking to integrate high-performance data transmission capabilities into their designs.

SN75157PS Documents

Download datasheets and manufacturer documentation for SN75157PS

PCN Obsolescence/ EOL :

Mult Dev EOL 28/Jun/2023