Smsc LAN9512 User Manual download pdf (Page 45)

USB Hub with Integrated 10/100 Ethernet Controller

Datasheet

SMSC LAN9512 45 Revision 1.0 (04-20-09)

DATASHEET

Chapter 5 Package Outline

5.1 64-QFN Package

Figure 5.1 LAN9512 64-QFN Package Definition

Table 5.1 LAN9512 64-QFN Dimensions

MIN NOMINAL MAX REMARKS

A 0.80 0.85 1.00 Overall Package Height

A1 0.00 0.02 0.05 Standoff

A2 - 0.65 0.80 Mold Cap Thickness

D/E 8.90 9.00 9.10 X/Y Body Size

D1/E1 8.65 8.75 8.85 X/Y Mold Cap Size

D2/E2 7.20 7.30 7.40 X/Y Exposed Pad Size

L 0.30 0.40 0.50 Terminal Length

b 0.18 0.25 0.30 Terminal Width

e 0.50 BSC Terminal Pitch

K 0.35 - - Pin to Center Pad Clearance

1 2 ... 40 41 42 43 44 45 46

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Smsc LAN9512 User Manual Page 45