Texas Instruments

UA9637ACPS  

Drivers, Receivers, Transceivers

UA9637ACPS Description

The UA9637ACPS is a surface-mount receiver IC designed for RS422 and RS423 communication protocols. Manufactured by Texas Instruments, this interface IC chip is part of the obsolete product line, yet it remains a reliable choice for specific applications due to its robust performance and compatibility. The UA9637ACPS features a supply voltage range of 4.75V to 5.25V and operates within a temperature range of 0°C to 70°C (TA). It is housed in a tube package, ensuring durability and ease of integration into various electronic systems.

UA9637ACPS Features

• Receiver Hysteresis: The UA9637ACPS offers a receiver hysteresis of 70 mV, which significantly enhances noise immunity and ensures stable performance in noisy environments.
• Supply Voltage Range: With a supply voltage range of 4.75V to 5.25V, this IC is designed to operate efficiently within standard power supply specifications, making it suitable for a wide range of applications.
• Operating Temperature: The operating temperature range of 0°C to 70°C (TA) ensures reliability and performance in various environmental conditions.
• Surface Mount Technology: The surface-mount mounting type facilitates easy integration into compact and high-density PCB designs.
• Compliance and Safety: The UA9637ACPS is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), this IC is highly resistant to moisture, making it suitable for both indoor and outdoor applications.

UA9637ACPS Applications

The UA9637ACPS is ideal for applications requiring reliable data transmission over RS422 and RS423 protocols. Its unique features make it particularly suitable for:

• Industrial Automation: In environments where noise immunity and stable performance are critical, the UA9637ACPS ensures reliable data transmission between controllers and devices.
• Telecommunications: For applications requiring robust communication links, the UA9637ACPS provides a reliable solution with its high receiver hysteresis and wide operating temperature range.
• Data Acquisition Systems: The UA9637ACPS can be used in systems where accurate and reliable data reception is essential, such as in sensors and monitoring equipment.
• Consumer Electronics: In devices requiring RS422/RS423 communication, the UA9637ACPS offers a compact and efficient solution.

Conclusion of UA9637ACPS

The UA9637ACPS, despite being an obsolete product, remains a viable option for applications requiring robust and reliable RS422 and RS423 communication. Its unique features, such as high receiver hysteresis and wide operating temperature range, provide significant advantages over similar models. The surface-mount technology and compliance with environmental and safety standards further enhance its suitability for a variety of applications. For engineers and designers looking for a reliable and efficient receiver IC, the UA9637ACPS is a proven choice.

UA9637ACPS Documents

Download datasheets and manufacturer documentation for UA9637ACPS

Datasheets :

UA9637AC Series      

PCN Obsolescence/ EOL :

EOL 17/May/2023