Texas Instruments

SN75ALS176BP  

Drivers, Receivers, Transceivers

SN75ALS176BP Description

The SN75ALS176BP is a half-duplex transceiver designed for RS422 and RS485 communication protocols, manufactured by Texas Instruments. This device is housed in an 8-pin DIP package and is suitable for through-hole mounting. It features one driver and one receiver, making it ideal for applications requiring reliable data transmission over long distances with minimal signal degradation. The operating temperature range of 0°C to 70°C ensures stable performance in a variety of environmental conditions. The supply voltage range of 4.75V to 5.25V provides flexibility in power supply options, while the receiver hysteresis of 60 mV enhances noise immunity. This transceiver is obsolete, but it remains a valuable component for legacy systems and specific applications where its unique features are required.

SN75ALS176BP Features

• Half-Duplex Operation: The SN75ALS176BP supports half-duplex communication, allowing for efficient data transmission in systems where bidirectional communication is needed but only one direction is active at a time.
• High Receiver Hysteresis: With a receiver hysteresis of 60 mV, this transceiver offers improved noise immunity, ensuring reliable data integrity even in noisy environments.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C makes the SN75ALS176BP suitable for a broad range of industrial and commercial applications.
• Flexible Supply Voltage: The supply voltage range of 4.75V to 5.25V provides compatibility with various power supply systems, enhancing its versatility.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into printed circuit boards.
• Compliance and Safety: The SN75ALS176BP is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international trade and regulatory compliance.

SN75ALS176BP Applications

The SN75ALS176BP is well-suited for a variety of applications that require reliable data communication over RS422 and RS485 protocols. Some specific use cases include:

• Industrial Automation: In industrial settings, the SN75ALS176BP can be used for communication between programmable logic controllers (PLCs), sensors, and actuators, ensuring robust and reliable data transmission.
• Building Automation: For building management systems, this transceiver can facilitate communication between various subsystems such as HVAC, lighting control, and security systems.
• Transportation Systems: In transportation applications, the SN75ALS176BP can be employed for data communication between different components of a vehicle or between vehicles and infrastructure.
• Telecommunications: The device can be used in telecommunication networks for data transmission between various nodes, ensuring high reliability and minimal signal degradation.

Conclusion of SN75ALS176BP

The SN75ALS176BP, manufactured by Texas Instruments, is a robust half-duplex transceiver designed for RS422 and RS485 communication protocols. Its unique features, such as high receiver hysteresis and wide operating temperature range, make it an ideal choice for a variety of industrial and commercial applications. Despite being obsolete, the SN75ALS176BP remains a valuable component for legacy systems and specific applications where its reliability and performance are crucial. Its compliance with environmental and safety standards ensures that it meets the requirements of modern electronics design and manufacturing.

SN75ALS176BP Documents

Download datasheets and manufacturer documentation for SN75ALS176BP

EOL :

Product Discontinuance Notification 2024-04-05 (PDF)       Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification (PDF)      

Models :

SN75ALS176BP Symbol & Footprint by SnapMagic      

Product Catalogs :

Standard Interface Guide