XR16L580IL24TR-F

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The XR16L580IL24TR-F is a single-channel Universal Asynchronous Receiver/Transmitter (UART) interface integrated circuit manufactured by MaxLinear. It features 16-byte transmit and receive FIFOs to enhance data throughput and reduce CPU overhead. The device supports high-speed serial communication with a maximum data rate of 3.125 Mb/s. It operates within a supply voltage range of 2.25 V to 5.5 V, accommodating various logic levels including 2.5 V, 3.3 V, and 5 V systems. The component is housed in a QFN-32 surface-mount package and is rated for industrial operating temperatures from -40°C to +85°C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Integrated 16-byte transmit and receive FIFO buffers for efficient data handling
• Supports multiple bus protocols including Intel and Motorola interfaces
• Includes power-saving modes to optimize energy consumption during idle periods

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation control systems requiring reliable serial communication
• Embedded devices utilizing Intel or Motorola bus architectures
• Portable equipment benefiting from low-power UART operation

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix requirements against the official datasheet before procurement, as ordering codes may dictate package type or temperature grade. Confirm current availability status directly with authorized distributors, as this component may be subject to discontinuation notices or limited stock conditions. Ensure compliance with RoHS directives and moisture sensitivity level ratings for storage and reflow soldering processes.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a single-channel UART with moderate FIFO depth is required for systems operating between 2.25 V and 5.5 V. Consider the QFN-32 package constraints for PCB layout and thermal management. Evaluate if the 3.125 Mb/s speed meets system timing requirements compared to higher-speed alternatives in the VLIO series.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the XR16L580 series of small UARTs designed for compact embedded applications. It shares functional similarities with other single-channel UARTs but distinguishes itself through its specific FIFO size and support for legacy bus protocols. The series targets cost-sensitive designs needing robust serial connectivity without complex external buffering.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

Check for direct pin-compatible substitutes within the MaxLinear XR16L5xx family. Verify electrical compatibility regarding voltage ranges and FIFO depths when considering alternative manufacturers.