DS80PCI800SQ Datasheet, PDF (2/45 Pages) Texas Instruments – DS80PCI800 2.5 Gbps / 5.0 Gbps / 8.0 Gbps 8 Channel PCI Express Repeater

DS80PCI800
SNLS334E – APRIL 2011 – REVISED MARCH 2012
Typical Application
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8
TX
PCIe
Connector
8
RX
DS80PCI800
Add-in Card
End Point
System Board
Root Complex
8
RX
DS80PCI800
PCIe
Connector
8
TX
BoTarardce
Block Diagram - Detail View Of Channel (1 Of 8)
VDD
Auto / M anual
RXDET
RATE
DET
VOD/DeEMPHASIS
DEMA/B
CONTROL
SMBus
INx_n+
EQ
INx_n-
EQA/B
IDLE
DET
OUTBUF OUTx_n+
OUTx_n-
TX Idle Enable
SMBus
SMBus
2
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