XR16C2550IMTR-F

Description：IC UART FIFO 16B DUAL 48TQFP
Series：-

SKU:3a269df820a7 Category: UARTs (Universal Asynchronous Receiver Transmitter) Brand: MaxLinear, Inc.

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Product introduction

XR16C2550IMTR-F is listed in the UARTs (Universal Asynchronous Receiver Transmitter) range at ChipApex. The manufacturer field lists MaxLinear, Inc.. Its product description is IC UART FIFO 16B DUAL 48TQFP. Review the specifications below when checking this part for your BOM.

UARTs (Universal Asynchronous Receiver Transmitter) specifications for XR16C2550IMTR-F

Description：IC UART FIFO 16B DUAL 48TQFP
Series：-
Mfr：MaxLinear, Inc.
Package：Tape & Reel (TR)
Features：Internal Oscillator, Timer/Counter
Number of Channels：2, DUART
FIFO's：16 Byte
Protocol：RS232, RS485
Data Rate (Max)：4Mbps
Voltage - Supply：2.97V ~ 5.5V
With Auto Flow Control：-
With IrDA Encoder/Decoder：-
With False Start Bit Detection：Yes
With Modem Control：Yes
Mounting Type：Surface Mount
Package / Case：48-TQFP
Supplier Device Package：48-TQFP (7x7)
Grade：-
Qualification：-

UARTs (Universal Asynchronous Receiver Transmitter) datasheet and documents for XR16C2550IMTR-F

XR16C2550IMTR-F

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The XR16C2550IMTR-F is a dual-channel UART interface integrated circuit manufactured by MaxLinear. It features a 48-pin TQFP surface-mount package with dimensions of 7x7 mm. The device supports data rates up to 4 Mb/s and includes 16-byte transmit and receive FIFOs for each channel. Operating voltage ranges from 2.97 V to 5.5 V, with typical supply currents of 1 mA, 1.3 mA, or 3 mA depending on configuration. It operates within a temperature range of -40°C to +85°C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

Dual independent UART channels supporting RS232 and RS485 protocols
Integrated 16-byte transmit and receive FIFOs per channel
High-speed serial communication capability up to 4 Mb/s
Low power consumption with wide operating voltage range

UARTs (Universal Asynchronous Receiver Transmitter) Applications

Industrial control systems requiring serial communication
Embedded systems with multiple UART interfaces
Data acquisition equipment
Telecommunications infrastructure components

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when ordering. Confirm the manufacturer is MaxLinear, Inc., as Exar was acquired. Ensure the 48-TQFP package variant matches your PCB footprint requirements. Check RoHS compliance status if required for your project specifications.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when dual UART channels are needed in a compact surface-mount package. Consider the 16-byte FIFO depth for buffer management needs. Verify voltage compatibility with your system's logic levels. Evaluate the 4 Mb/s speed against your application's baud rate requirements.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the XR16C2550 series of dual UART controllers. It is functionally similar to other industry-standard DUART devices but offers specific integration benefits from MaxLinear. The TR suffix denotes the reel packaging format, distinguishing it from tray-packaged variants like the XR16C2550IM-F.