dm9000a Davicom Semiconductor, Inc., dm9000a Datasheet - Page 54

• Manufacturer Part Number: dm9000a
• Description: Ethernet Controller With General Processor Interface
• Manufacturer: Davicom Semiconductor, Inc.

DM9000A
Ethernet Controller with General Processor Interface
11.4 Power Decoupling Capacitors
Davicom Semiconductor recommends placing all the decoupling capacitors for all power supply pins as close as possible to
the power pads of the DM9000A (The best placed distance is < 3mm from pin). The recommended decoupling capacitor is
0.1μF or 0.01μF, as required by the design layout.
Figure 3
Figure 11-3 Power Decoupling Capacitors
Final
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Version: DM9000A-17-DS-F01
May 10, 2006