dm9000bi Davicom Semiconductor, Inc., dm9000bi Datasheet - Page 51

• Manufacturer Part Number: dm9000bi
• Description: Industrial-grade Ethernet Controller With General Processor Interface
• Manufacturer: Davicom Semiconductor, Inc.

DM9000BI
Industrial-grade 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 DM9000BI (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
Preliminary
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Version: DM9000BI-13-DS-P02
January 17, 2008