Datasheet LAN9303, LAN9303i (Microchip) - 2

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
Order Number(s): LAN9303-ABZJ for 56-Pin, QFN Lead-Free RoHS Compliant Package (0 TO 70
°
C Temp Range) LAN9303i-ABZJ for 56-Pin, QFN Lead-Free RoHS Compliant Package(-40 TO 85
°
C Temp Range) This product meets the halogen maximum concentration values per IEC61249-2-21 For RoHS compliance and environmental information, please visit www.smsc.com/rohs
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Revision 1.5 (07-08-11) 2 SMSC LAN9303/LAN9303i
PRODUCT PREVIEW
Document Outline General Description Block Diagram Figure 1 Internal Block Diagram Package Outline 56-QFN Package Outline Figure 2 56-QFN Package Definition Table 1 56-QFN Dimensions Figure 3 56-QFN Recommended PCB Land Pattern