XR16L570IL24-F

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The XR16L570IL24-F is a single-channel UART interface integrated circuit manufactured by MaxLinear. It features a 16-byte transmit and receive FIFO buffer to enhance data throughput efficiency. The device supports high-speed serial communication with a maximum data rate of 4 Mb/s. It operates within a supply voltage range of 1.62 V to 5.5 V, accommodating 1.8 V, 2.5 V, 3.3 V, and 5 V logic levels. The component draws a typical operating current of 3 mA and functions reliably across an industrial temperature range from -40°C to +85°C. It is housed in a compact QFN-24 surface-mount package.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Integrated power save mode for reduced energy consumption during idle periods
• Supports IrDA, RS-232, and RS-422 communication protocols
• Includes 16-byte deep transmit and receive FIFO buffers

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation control systems requiring serial connectivity
• Embedded devices utilizing IrDA or RS-422 interfaces
• Portable equipment powered by low-voltage battery sources

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix against official MaxLinear documentation to confirm pinout and electrical characteristics. Confirm end-of-life status and availability through authorized distributors. Ensure compliance with RoHS directives and moisture sensitivity level requirements for storage and reflow soldering processes.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a single UART channel with moderate speed and low power consumption is required. Compare FIFO depth and protocol support against alternative models like the XR16L2550 for dual-channel needs. Verify voltage compatibility with the target system's logic levels before integration.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the XR16L570 series of UART interface ICs from MaxLinear. It is designed as a drop-in replacement for legacy UART controllers while offering improved power efficiency and higher data rates. The series targets applications needing reliable serial communication in space-constrained designs.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

Check for direct pin-compatible substitutes within the MaxLinear portfolio. Verify that any replacement maintains the same QFN-24 footprint and voltage specifications.