ICS9147-09 Datasheet, PDF (8/9 Pages) Integrated Circuit Systems – Frequency Generator & Integrated Buffers for 686 Series CPUs

ICS9147- 09
Recommended PCB Layout for ICS9147-09
NOTE:
This PCB Layout is based on a 4 layer board with an internal Ground (common) and V_DD plane. Placement of
components will depend on routing of signal trace. The 0.1uf Capacitors should be placed as close as possible
to the Power pins. Placement on the backside of the board is also possible. The Ferrite Beads can be replaced
with 10-15ohm Resistors. For best results, use a Fixed Voltage Regulator between the main (board) V_DD and the
different V_DD planes.
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