XR16V2751IMTR-F

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The XR16V2751IMTR-F is a dual UART interface integrated circuit manufactured by MaxLinear. It features two independent channels, each equipped with a 64-byte transmit and receive FIFO buffer to enhance data throughput and system efficiency. The device supports high-speed serial communication with a maximum data rate of 8 Mb/s. It operates within a supply voltage range of 2.25 V to 3.6 V and draws a typical operating current of 2.5 mA. The component is housed in a 48-pin TQFP package suitable for surface-mount technology. It functions reliably across an industrial temperature range from -40°C to +85°C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Dual-channel architecture with independent 64-byte FIFO buffers for each transmitter and receiver path.

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation systems requiring reliable serial communication interfaces.

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

This component is officially listed as End-of-Life (EOL) by the manufacturer. Distribution availability is currently restricted or unavailable through major authorized distributors such as Mouser. Verification of authenticity and sourcing through alternative authorized channels is critical due to the discontinuation status. Buyers should confirm the specific lot date code and storage conditions before procurement to ensure device integrity.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Engineers selecting this part must account for its discontinued status when designing new products. The XR16V2751IMTR-F shares the same core functionality and pinout as the XR16V2751IM-F, differing primarily in packaging format. Designers should evaluate long-term supply chain stability and consider potential obsolescence risks associated with EOL components for future production runs.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

The XR16V2751IMTR-F belongs to the XR16V2751 series of high-performance dual UARTs. This series is designed to provide robust serial I/O capabilities for embedded applications. The 'TR' suffix indicates the tape-and-reel packaging variant, distinct from the tray-packaged 'IM-F' version. It serves as a specialized interface solution within MaxLinear's portfolio of serial communication controllers.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The XR16V2751IM-F is a confirmed functional substitute with identical electrical specifications and pin compatibility, differing only in the tray packaging format instead of tape-and-reel.