DM9000_09 DAVICOM [Davicom Semiconductor, Inc.], DM9000_09 Datasheet - Page 46

• Manufacturer Part Number: DM9000_09
• Description: ISA to Ethernet MAC Controller with Integrated 10/100 PHY
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

11.5 Ground Plane Layout
Davicom Semiconductor recommends a single ground
plane approach to minimize EMI. Ground plane partitioning
can cause increased EMI emissions that could make the
Final
Version: DM9000-DS-F03
April 23, 2009
ISA to Ethernet MAC Controller with Integrated 10/100 PHY
Figure 11-4
network interface card not comply with specific FCC
regulations (part 15). Figure 4 shows a recommended
ground layout scheme.
DM9000
46