CDCE62005 Datasheet, PDF (67/76 Pages) Texas Instruments – Five/Ten Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs

CDCE62005
www.ti.com........................................................................................................................................................................................... SCAS862 – NOVEMBER 2008
CDCE62005 Power Supply Bypassing – Recommended Layout
Figure 40 shows two conceptual layouts detailing recommended placement of power supply bypass capacitors. If
the capacitors are mounted on the back side, 0402 components can be employed; however, soldering to the
Thermal Dissipation Pad can be difficult. For component side mounting, use 0201 body size capacitors to
facilitate signal routing. Keep the connections between the bypass capacitors and the power supply on the
device as short as possible. Ground the other side of the capacitor using a low impedance connection to the
ground plane.
Back Side
Component Side
Figure 40. CDCE62005 Power Supply Bypassing
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