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MICROCHIP LAN7800/VSX product image
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MICROCHIP LAN7800/VSX

Manufacturer
MPN
LAN7800/VSX
LCSC Part #
C633275
Packaging
QFN-48-EP(6x6)
Customer #
Key Attributes
SuperSpeed USB 3.1 Gen 1 to 10/100/1000 Ethernet Controller
DatasheetMICROCHIP LAN7800/VSX
RoHS Compliance2 documents available
Alternative Parts1
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QtyUnit Price(Reference Only)Total Amount
1+$ 9.5319$ 9.53
10+$ 8.8817$ 88.82
30+$ 7.7562$ 232.69
100+$ 6.7741$ 677.41
Standard Packaging490/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Controllers
ManufacturerMICROCHIP
PackagingQFN-48-EP(6x6)
Voltage - Supply1.8V~3.3V
Communication InterfaceUSB
FeaturesLow-power mode;Wake-up function;Support VLAN filtering;Programmable packet filter;Support multicast filtering;Programmable LED indication
Integrated PHYYes
Operating Temperature-40℃~+85℃
Memory Space16KB
Ethernet Speed Standards10BASE-T;100BASE-TX;1000BASE-T

Introduction

AI Translation

The LAN7800 is a high performance SuperSpeed USB 3.1 Gen 1 to 10/100/1000 Ethernet controller with an integrated 10/100/1000 Ethernet PHY. With applications ranging from notebook/tablet docking stations, set-top boxes, and PVRs, to USB port replicators, USB to Ethernet dongles, embedded systems.

Features

AI Translation
  • Single Chip SuperSpeed (SS) USB 3.1 Gen 1 to 10/100/1000 Ethernet Controller - Integrated Gigabit PHY with HP Auto-MDIX - Integrated 10/100/1000 Ethernet MAC (Full-Duplex Support) - Integrated USB 3.1 Gen 1 SS Device Controller and PHY
  • Low Power Consumption - Compliant with Energy Efficient Ethernet IEEE 802.3az - Wake on LAN support (WoL)
  • Configuration via One Time Programmable (OTP) Memory
  • NetDetach provides automatic USB attach/detach when Ethernet cable is connected/removed
  • USB 3.1 Gen 1 Device Controller - Supports SS (5 Gbps), HS (480 Mbps), and FS (12 Mbps) modes - Four endpoints supported - Supports vendor specific commands - Remote wakeup supported
  • 10/100/1000 Ethernet Controller - Compliant with IEEE802.3/802.3u/802.3ab/802.3az - 10BASE-T/100BASE-TX/1000BASE-T support - Full- and half-duplex capability (only full-duplex operation at 1000 Mbps) - Controller Modes - Microsoft AOAC support (Always On Always Connected) - Supports Microsoft NDIS 6.2 large send offload - Full-duplex flow control - Loop-back modes - Supports IEEE 802.1q VLAN tagging - VLAN tag based packet filtering (all 4096 tags) - Flexible address filtering modes - 33 exact matches (unicast or multicast) - 512-bit hash filter for multicast frames - Pass all multicast - Promiscuous unicast/multicast modes - Inverse filtering - Pass all incoming with status report - Supports various statistical counters - PME pin support - Integrated Ethernet PHY - Auto-negotiation - Automatic polarity detection and correction - Link status change wake-up detection - Low EMI drivers with integrated line side termination resistor - Frame Features - Supports 32 wake-up frame patterns - Preamble generation and removal - Automatic 32-bit CRC generation and checking - 9 KB jumbo frame support - Automatic payload padding and pad removal - Supports Rx/Tx checksum offloads (IPv4, IPv6, TCP, UDP, IGMP, ICMP) - Ability to add and strip IEEE 802.1q VLAN tags

Applications

AI Translation
  • Automotive Infotainment
  • Notebook/Tablet Docking Stations
  • Detachable Laptops
  • USB Port Replicators
  • Standalone USB to Ethernet Dongles
  • Embedded Systems / CE Devices
  • Set-Top Boxes / Video Recorders
  • Test Instrumentation / Industrial

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
LAN7800T/VSXMICROCHIPVQFN-48-EP(6x6)59$ 12.5812