XR16M580IL32-F

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The XR16M580IL32-F is a single-channel Universal Asynchronous Receiver/Transmitter (UART) interface integrated circuit manufactured by MaxLinear. It operates within a supply voltage range of 2.25 V to 5.5 V and supports data rates up to 3.125 Mb/s. The device features 16-byte transmit and receive FIFOs for efficient data buffering. It is housed in a 32-pin QFN package with dimensions of 5.1 mm x 5.1 mm x 0.95 mm. The component supports multiple communication protocols including IrDA, RS-232, RS-422, and RS-485. The operating temperature range extends from -40 °C to +85 °C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Supports IrDA, RS-232, RS-422, and RS-485 communication standards
• Integrates 16-byte transmit and receive FIFOs
• Compatible with 2.25 V to 5.5 V power supplies

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial serial communication systems
• Embedded control interfaces
• IoT device connectivity modules

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix 'F' against the manufacturer's official documentation to confirm RoHS compliance status and lead time requirements. Confirm availability through authorized distributors as this component may be subject to discontinuation notices or limited stock conditions. Ensure the ordering part number matches the exact pinout and electrical specifications required for the target design.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a single UART channel with moderate FIFO depth is required for mixed protocol environments. It is suitable for designs needing flexibility between RS-232, RS-422, and RS-485 without external transceivers. Consider the 32-pin QFN package constraints for PCB layout and thermal management during the selection phase.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the XR16L580 series of small UARTs from MaxLinear. It shares functional similarities with the XR16L580IL-F but utilizes a specific 32-pin QFN packaging format designated by the IL32 suffix. The series is designed for applications requiring low pin count and flexible interface support.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The XR16L580IL-F is a related variant within the same product family. Verify pin compatibility and package dimensions before substitution. Other single-channel UARTs from the MaxLinear portfolio may serve as alternatives if protocol support aligns.