PI6C557-06 Datasheet, PDF (1/8 Pages) Pericom Semiconductor Corporation – 1:4 HCSL PCIe Buffer

Features
ÎÎ1:4 HCSL clock buffer
ÎÎPCIe® Gen 1, 2 and 3 compliant
ÎÎSelectable reference inputs
ÎÎCycle-to-Cycle Jitter <70ps
ÎÎOutput-to-Output Skew <35ps
ÎÎ3.3V supply voltage
ÎÎTSSOP-20 package
ÎÎIndustrial Temperature
Applications
ÎÎServers
ÎÎEmbedded computing systems
ÎÎNetworking systems
Block Diagram
OE
SRCIN1
SRCIN1#
SRCIN2
SRCIN2#
REFSEL
PD#
PI6C557-06
1:4 HCSL PCIe® Buffer
Description
The PI6C557-06 is a high performance PCIe® buffer with four
HCSL outputs compliant to PCIe® Gen 1, 2 and 3 standards. The
device has selectable reference inputs to provide flexibility in sys-
tem design.
Pin Configuration
CLK0
CLK0#
CLK1
CLK1#
CLK2
CLK2#
CLK3
CLK3#
REFSEL 1
VDDIN 2
SRCIN1 3
SRCIN1# 4
PD# 5
SRCIN2 6
SRCIN2# 7
OE 8
GND 9
IRef 10
20 CLK0
19 CLK0#
18 CLK1
17 CLK1#
16 GND
15 VDDOUT
14 CLK2
13 CLK2#
12 CLK3
11 CLK3#
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1
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P-0.1
09/15/10