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LAN9115 数据表(PDF) 7 Page - SMSC Corporation |
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LAN9115 数据表(HTML) 7 Page - SMSC Corporation |
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7 / 7 page ![]() Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller SMSC LAN9115 7 Revision 0.1 (12-20-04) PRODUCT PREVIEW Package Outline Notes: 1 Controlling Unit: millimeter. 2 Tolerance on the true position of the leads is ± 0.04 mm maximum. 3 Package body dimensions D1 and E1 do not include the mold protrusion. Maximum mold protrusion is 0.25 mm. 4 Dimension for foot length L measured at the gauge plane 0.25 mm above the seating plane. 5 Details of pin 1 identifier are optional but must be located within the zone indicated. Figure 4 100 Pin TQFP Package Outline Table 1 100 Pin TQFP Package Parameters MIN NOMINAL MAX REMARKS A ~ ~ 1.60 Overall Package Height A1 0.05 ~ 0.15 Standoff A2 1.35 ~ 1.45 Body Thickness D 15.80 ~ 16.20 X Span D1 13.90 ~ 14.10 X body Size E 15.80 ~ 16.20 Y Span E1 13.90 ~ 14.10 Y body Size H 0.09 ~ 0.20 Lead Frame Thickness L 0.45 0.60 0.75 Lead Foot Length L1 ~ 1.00 ~ Lead Length e 0.50 Basic Lead Pitch θ 0o ~7o Lead Foot Angle W 0.17 0.22 0.27 Lead Width R1 0.08 ~ ~ Lead Shoulder Radius R2 0.08 ~ 0.20 Lead Foot Radius ccc ~ ~ 0.08 Coplanarity |
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