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Four Output Differential Buffer for PCIe Gen 1 and Gen 2
DATASHEET
ICS9DB403D
Description
Features/Benefits
The ICS9DB403 is compatible with the Intel DB400v2 Differential Buffer Specification.This buffer provides 4 PCI-Express Gen2 clocks. The ICS9DB403 is driven by a differential output pair from a CK410B+, CK505 or CK509B main clock generator.
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Spread spectrum modulation tolerant, 0 to -0.5% down spread and +/- 0.25% center spread.
Supports undriven differential outputs in PD# and SRC_STOP# modes for power management.
Output Features
• 4 - 0.