DS80PCI102_15 Datasheet, PDF (8/46 Pages) Texas Instruments – 2.5-Gbps / 5.0-Gbps / 8.0-Gbps 1-Lane PCI-Express Repeater With Equalization and De-Emphasis

DS80PCI102
SNLS344G – JULY 2011 – REVISED AUGUST 2015
Electrical Characteristics (continued)
PARAMETER
TEST CONDITIONS
EQUALIZATION
DJE1
Residual deterministic jitter at
8 Gbps
35” 4mils FR4,
VID = 0.8 Vp-p, PRBS15,
EQ = 0x1F, DEM = 0 dB
DJE2
Residual deterministic jitter at
5 Gbps
35” 4mils FR4,
VID = 0.8 Vp-p, PRBS15,
EQ = 0x1F, DEM = 0 dB
DJE3
35” 4mils FR4,
Residual deterministic jitter at 2.5 Gbps VID = 0.8 Vp-p, PRBS15,
EQ = 0x1F, DEM = 0 dB
DJE4
Residual deterministic jitter at
8 Gbps
10 meters 30-awg cable,
VID = 0.8 Vp-p, PRBS15,
EQ = 0x2F, DEM = 0 dB
DJE5
Residual deterministic jitter at
5 Gbps
10 meters 30-awg cable,
VID = 0.8 Vp-p, PRBS15,
EQ = 0x2F, DEM = 0 dB
DJE6
10 meters 30-awg cable,
Residual deterministic jitter at 2.5 Gbps VID = 0.8 Vp-p, PRBS15,
EQ = 0x2F, DEM = 0 dB
DE-EMPHASIS (GEN 1&2 MODE ONLY)
DJD1
10” 4mils FR4,
Residual deterministic jitter at 2.5 Gbps VID = 0.8 Vp-p, PRBS15,
and 5.0 Gbps
EQ = 0x00, VOD = 1.0 Vp-p,
DEM = −3.5 dB
DJD2
20” 4mils FR4,
Residual deterministic jitter at 2.5 Gbps VID = 0.8 Vp-p, PRBS15,
and 5.0 Gbps
EQ = 0x00, VOD = 1.0 Vp-p,
DEM = −9 dB
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MIN TYP MAX UNIT
0.14
UIpp
0.1
UIpp
0.05
UIpp
0.16
UIpp
0.1
UIpp
0.05
UIpp
0.1
UIpp
0.1
UIpp
8
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