LAN9514I-JZX SMSC, LAN9514I-JZX Datasheet - Page 4

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LAN9514I-JZX

Manufacturer Part Number
LAN9514I-JZX
Description
Ethernet ICs Hi-Speed USB 2.0 Hub High Perf 10/100 Ind
Manufacturer
SMSC
Datasheet

Specifications of LAN9514I-JZX

Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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USB 2.0 Hub and 10/100 Ethernet Controller
Datasheet
List of Figures
Figure 1.1 Internal Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2.1 LAN9514/LAN9514i 64-QFN Pin Assignments (TOP VIEW). . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 2.2 Port Power Control with USB Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 2.3 Port Power Control with Poly Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 2.4 Port Power with Ganged Control with Poly Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 4.1 Output Equivalent Test Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Figure 4.1 EEPROM Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 4.2 JTAG Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 5.1 LAN9514/LAN9514i 64-QFN Package Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 5.2 LAN9514/LAN9514i Recommended PCB Land Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Revision 1.0 (11-24-09)
4
SMSC LAN9514/LAN9514i
DATASHEET

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