Texas Instruments

AM26LV32CD

AM26LV32CD Description

The AM26LV32CD from Texas Instruments is a high-performance quad differential line receiver designed for RS422 and RS485 communication protocols. Housed in a 16-pin SOIC package, this surface-mount IC operates within a 3V to 3.6V supply range, making it ideal for low-voltage applications. With 0 drivers and 4 receivers, it ensures robust signal reception in noisy environments, thanks to its 50 mV receiver hysteresis, which enhances noise immunity. The device is RoHS3 compliant and rated for operating temperatures of 0°C to 70°C, suitable for industrial and commercial systems. Its Last Time Buy status indicates end-of-life availability, urging design engineers to consider alternatives or final procurements.

AM26LV32CD Features

• Protocol Support: Optimized for RS422/RS485 differential signaling.
• Low-Voltage Operation: 3V–3.6V supply range, reducing power consumption.
• High Noise Immunity: 50 mV hysteresis minimizes false triggering.
• Robust Packaging: 16-SOIC surface-mount tube packaging with MSL 1 (Unlimited) moisture sensitivity.
• Compliance: RoHS3, REACH Unaffected, and EAR99 (export-friendly).
• Reliable Performance: Designed for industrial environments with stable operation across temperature variations.

AM26LV32CD Applications

• Industrial Automation: Used in PLC systems and motor control networks for noise-resistant data transmission.
• Telecommunications: Ensures signal integrity in low-voltage RS485/RS422 networks.
• Embedded Systems: Ideal for sensor interfaces and data acquisition modules requiring differential signaling.
• Legacy Upgrades: Suitable for retrofitting older systems due to its compatibility with standard protocols.

Conclusion of AM26LV32CD

The AM26LV32CD stands out for its low-voltage operation, high noise immunity, and industrial-grade reliability, making it a preferred choice for differential communication systems. While its Last Time Buy status suggests limited availability, its performance in RS422/RS485 applications remains unmatched. Engineers should evaluate its hysteresis and protocol support for projects demanding robust signal reception in electrically noisy environments. For new designs, exploring TI’s active alternatives is recommended.