Texas Instruments

AM26C32QDG4

AM26C32QDG4 Description

The AM26C32QDG4 from Texas Instruments is a high-performance quad differential line receiver designed for robust data transmission in industrial and communication systems. Housed in a 16-SOIC package, this surface-mount IC operates within a 4.5V to 5.5V supply range, making it ideal for RS422 and RS423 protocol applications. With 0 drivers and 4 receivers, it excels in environments requiring noise immunity and signal integrity. The device features a 60 mV receiver hysteresis, ensuring reliable operation in electrically noisy conditions. Its Last Time Buy status indicates end-of-life availability, urging design engineers to secure stock for legacy systems.

AM26C32QDG4 Features

• High Noise Immunity: 60 mV hysteresis minimizes false triggering in noisy industrial environments.
• Wide Supply Range: 4.5V–5.5V compatibility suits diverse power architectures.
• Quad Receiver Configuration: Optimized for multi-channel differential signal reception.
• Robust Protocol Support: Compliant with RS422/RS423 standards for long-distance communication.
• Reliable Packaging: Tube-packaged 16-SOIC ensures mechanical and thermal stability.
• Compliance: ROHS3 and REACH Unaffected, meeting global environmental standards.

AM26C32QDG4 Applications

• Industrial Automation: Ideal for PLC interfaces and motor control systems requiring noise-resistant communication.
• Telecom Infrastructure: Used in base stations and networking equipment for differential signal reception.
• Legacy System Maintenance: Critical for retrofitting older RS422/RS423-based designs due to its Last Time Buy status.
• Test & Measurement: Ensures accurate data acquisition in high-interference environments.

Conclusion of AM26C32QDG4

The AM26C32QDG4 stands out for its high noise immunity, quad-receiver design, and compliance with industrial protocols. While it transitions to Last Time Buy status, it remains a dependable choice for noise-sensitive, legacy, or high-reliability applications. Engineers should evaluate stock availability for long-term projects requiring RS422/RS423 compatibility. Texas Instruments’ reputation for quality ensures this receiver meets stringent performance demands in harsh operational conditions.