Texas Instruments

AM26LS32PC

AM26LS32PC Description

The AM26LS32PC is a 4-channel receiver integrated circuit (IC) designed for RS-422 and RS-423 communication protocols. Manufactured by Texas Instruments, this through-hole mounted device is housed in a tube package and is specified for an operating temperature range of 0°C to 70°C. It features a supply voltage range of 4.5V to 5.5V and offers a receiver hysteresis of 100 mV, ensuring reliable signal transmission and reception. The AM26LS32PC is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is REACH unaffected. This product is currently marked as obsolete, but its robust design and performance make it a reliable choice for legacy systems and specific applications.

AM26LS32PC Features

• High Receiver Hysteresis: The 100 mV hysteresis ensures stable and noise-resistant signal reception, making it ideal for environments with electrical interference.
• Wide Operating Temperature Range: Suitable for industrial applications where temperatures can vary significantly, ensuring reliable performance from 0°C to 70°C.
• Flexible Supply Voltage: The 4.5V to 5.5V supply voltage range provides compatibility with a variety of power supply systems, enhancing its versatility.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into printed circuit boards (PCBs), ensuring robust mechanical stability.
• Moisture Sensitivity Level (MSL) 1: This classification means the device is unaffected by moisture, making it suitable for storage and operation in a wide range of environmental conditions.

AM26LS32PC Applications

The AM26LS32PC is well-suited for applications requiring reliable data communication over RS-422 and RS-423 protocols. Its robust design and high receiver hysteresis make it ideal for:

• Industrial Automation: Reliable data transmission in harsh industrial environments where electrical noise is common.
• Telecommunications: Stable communication links in telecommunication systems requiring high signal integrity.
• Data Acquisition Systems: Efficient data collection and transmission in systems where accuracy and reliability are paramount.
• Legacy Systems: Integration into older systems where compatibility with existing infrastructure is crucial.

Conclusion of AM26LS32PC

The AM26LS32PC from Texas Instruments is a reliable and versatile receiver IC designed for RS-422 and RS-423 protocols. Its high receiver hysteresis, wide operating temperature range, and flexible supply voltage make it a robust solution for various industrial and telecommunication applications. Although marked as obsolete, its performance and compatibility with legacy systems ensure it remains a valuable component for specific use cases. For engineers and designers working with RS-422 and RS-423 protocols, the AM26LS32PC offers a dependable and cost-effective solution.