LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
MaxLinear XR22802IL56-F product image
Images for reference only

MaxLinear XR22802IL56-F

Manufacturer
MaxLinear
MPN
XR22802IL56-F
LCSC Part #
C1521572
Packaging
QFN-56-EP(8x8)
Customer #
Key Attributes
USB to Ethernet 480Mbps QFN-56-EP(8x8) Controllers RoHS
DatasheetMaxLinear XR22802IL56-F
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Controllers
ManufacturerMaxLinear
PackagingQFN-56-EP(8x8)
FeaturesProgrammable baud rate;FIFO buffer;Hardware flow control support;Wake-up function;Low-power mode
Voltage - Supply4.4V~5.25V
Operating Temperature-40℃~+85℃
Applications FunctionUSB to Ethernet
Quiescent Supply Current3mA
USB ProtocolUSB 2.0
Current - Supply250mA
Number of Channels-
Data Rate480Mbps
Help & FeedbackShow similar products (0) >

Introduction

AI Translation

The XR22802 is a Hi-Speed USB 2.0 compound device with an embedded hub and 5 downstream USB functions: 10/100 Ethernet MAC and PHY, 2 UARTs, multi-master capable I²C controller, and an Enhanced Dedicated GPIO Entity (EDGE) controller. The upstream USB interface has an integrated USB 2.0 PHY and device controller that is compliant with both Hi-Speed (480Mbps) and Full-Speed (12Mbps) USB 2.0. The vendor ID, product ID, power mode, remote wakeup support and maximum power consumption are amongst the values that can be programmed using the on-chip One-Time Programmable (OTP) memory. The 10/100 Ethernet MAC and PHY is compliant with IEEE 802.3 and supports auto-negotiation, auto-MDIX, checksum offload, auto-polarity correction in 10Base-T and remote wakeup capabilities. The enhanced UART has a maximum data rate of 15 Mbps. Using a fractional baud rate generator, any baud rate between 300 bps and 15 Mbps can be accurately generated. In addition, the UART has a large 1024-byte TX FIFO and RX FIFO to optimize the overall data throughput for various applications. The automatic RS485 control feature simplifies both the hardware and software for half-duplex RS-485 applications. If required, the multidrop (9-bit) mode feature further simplifies typical multidrop applications by enabling / disabling the UART receiver depending on the address byte received. The multi-master capable I²C controller and EDGE controller (up to 32 GPIOs) can be accessed via the USB HID interface. The EDGE pins or I²C interface can be used for controlling and monitoring other peripherals. Up to 2 EDGE pins can be configured as a PWM generator.

Features

AI Translation
  • USB 2.0 Compliant Interface
  • 10/100 Ethernet MAC and PHY
  • Enhanced UART
  • I2C Multi-master
  • Enhanced Dedicated GPIO Entity (EDGE)
  • Single +5.0V Power Supply Input
  • Regulated +3.3V Output Power
  • Single 25MHz Crystal
  • ±15kV HBM ESD Protection on USB data pins
  • ±8kV HBM ESD Protection on all other pins
  • USB CDC-ACM, CDC-ECM and HID compliant
  • Custom Software Drivers

Applications

AI Translation
  • USB to Ethernet Dongles
  • POS Terminals
  • Test Instrumentation
  • Networking
  • Factory Automation and Process Controls
  • Industrial Applications