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LAN Chips

About LAN Chips

LAN chips provide wireless local area network (LAN) connectivity in a system-on-chip platform. A LAN chip is a device on an Ethernet network that broadcasts information and provides Ethernet functions, including PHYceivers and media access control (MAC). Ethernet is a system for connecting computers within a building by using hardware running from machine to machine. The hardware that connects the computers is LAN chips and wiring. LAN chips can also encrypt and decrypt packets as they are sent or received without increasing latency for unencrypted packets.

LAN chips are also available as a wireless chip, which has a wireless communication system built entirely in it. These types of LAN chips transfer high-definition files. Wireless chips can provide broadband connections over several miles, unlike short-range wireless fidelities (WI-Fis) used in specific locations. LAN chips, such as mobile WLAN chips, enable WiFi connectivity to mobile devices, such as cell phones, PDAs, and MP3 players. LAN chips for wireless communications commonly use a Direct-Sequence Spread-Spectrum (DSSS) bit pattern (chipping code), which enables receivers to filter out signals, such as noise and interference, and also signals that don't use the same bit pattern. Chipping codes used in LAN chips identify data so that the receiver can recognize that it belongs to a particular transmitter, and then only those receivers can decipher the data.

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Engineering Web: LAN Chips

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Part Numbers for LAN Chips

Part # Distributor Manufacturer Product Category Description
LAN-KIT Amazon LANGKA Automotive Parts and Accessories LANGKA Complete Paint Chip Repair Kit
LAN9218-MT Verical, Inc. STANDARD MICROSYSTEMS Not Provided Ethernet CTLR Single Chip 10Mbps/100Mbps 3.3V 100-Pin TQFP
LAN9210-ABZJ Digi-Key SMSC Integrated Circuits (ICs) IC ETHERNET CTLR SGL CHIP 56-QFN
LAN9210-ABZJ Verical, Inc. STANDARD MICROSYSTEMS Not Provided Ethernet CTLR Single Chip 10Mbps/100Mbps 3.3V
LAN9221-ABZJ Verical, Inc. STANDARD MICROSYSTEMS Not Provided Ethernet CTLR Single Chip 10Mbps/100Mbps 1.8V/2.5V/3.3V 56-Pin QFN EP

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