MaxLinear, Inc. Interface - Drivers, Receivers, Transceivers XR33155HDTR-F

The XR33155HDTR-F is a high-performance RS-485/RS-422 transceiver designed for reliable operation in noisy industrial environments. It operates within a supply voltage range of 3.0V to 5.5V and features fault tolerance on the analog bus pins up to ¬±60V, making it suitable for applications where system faults may occur. The device includes robust ESD protection rated at ¬±15kV for bus pins and ¬±4kV for non-bus pins, enhancing its durability in harsh conditions. This transceiver supports a data rate of up to 1Mbps and is equipped with fail-safe circuitry that ensures a logic high output when the inputs are open, shorted, or undriven. The input impedance is designed to allow for more than 320 devices on the bus, facilitating extensive network configurations. Additionally, the XR33155HDTR-F incorporates hot swap circuitry to prevent false transitions during power-up and can enter a low current shutdown mode for power savings. The operating temperature range for this device is -40¬8C to 105¬8C, making it suitable for a variety of industrial applications, including control networks, HVAC systems, and remote utility meter reading.