DS125BR111SQE Datasheet, PDF (2/5 Pages) Texas Instruments – DS125BR111 Low Power 12.5 Gbps 1-Lane Repeater with Input Equalization and Output

DS125BR111
SNLS430A – OCTOBER 2012 – REVISED APRIL 2013
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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Typical Application
Host Controller
ASIC/FPGA
Interconnect
Cable
DS125BR111
HDD
Expansion
Block Diagram - Detail View Of Channel (1 Of 2)
VDD
VOD
VOD/ DE-EMPHASIS CONTROL
SMBus
DEM
50:
IN+
50:
EQ
SMBus
OUTBUF
OUT+
IN-
OUT-
Tx IDLE Enable
EQ[1:0]
SMBus
IDLE DETECT
Channel
Status
and
Control
LOS
SD_TH
TX_DIS
MODE
2
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