XR21B1411ILTR-E2-F Overview
In the 16-VFQFN Exposed Pad package, you can find it. Easily transportable packaging in Tape & Reel (TR)-shape. The temperature should be regulated to -40°C~85°C for reliable operation. You should be able to use it as long as you use a 4.4V~5.25VV power source.
XR21B1411ILTR-E2-F Features

XR21B1411ILTR-E2-F Applications
There are a lot of MaxLinear, Inc.
XR21B1411ILTR-E2-F Controllers Interface ICs applications.

Notebook Docking stations
LAN Servers
PC Motherboards
0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices

Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-QFN (3x3)
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Voltage - Supply	4.4V~5.25V
Function	Bridge, USB to UART
Interface	UART
Protocol	USB
Standards	USB 2.0