DS50PCI401_13 Datasheet, PDF (2/36 Pages) Texas Instruments – DS50PCI401 2.5 Gbps / 5.0 Gbps 4 Lane PCI Express Repeater with Equalization and De-Emphasis

DS50PCI401
SNLS292J – JUNE 2009 – REVISED APRIL 2013
Typical Application
PCI Express
Root
Complex or
Bridge
PCI401
Slice 1 of 4
PCI Express Interconnect
Cable or Backplane
PCI401
Slice 1 of 4
PCI Express
Endpoint
Block Diagram - Detail View Of Channel (1 Of 8)
VDD
RXDETA/B
RATE
DET
VOD/ DeEMPHASIS
DEMA/B
CONTROL
SMBus
Ix_n+
EQ
Ix_n-
EQA/B
LIMITER
OUTBUF
IDLE
DET
TX Idle Enable
Ox_n+
Ox_n-
SMBus
TXIDLEx
SMBus
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