TLK10081 Datasheet, PDF (54/62 Pages) Texas Instruments – 10Gbps 1-8 CHANNEL MULTI-RATE SERIAL LINK AGGREGATOR

TLK10081
SLLSEE9 – NOVEMBER 2013
Low Speed Side Serial Transmitter Characteristics (continued)
PARAMETER
TEST CONDITIONS
DE = 0000
DE = 0001
DE = 0010
DE = 0011
DE = 0100
DE = 0101
DE = 0110
DE = 0111
DE
Transmitter output de-emphasis voltage swing reduction
DE = 1000
DE = 1001
DE = 1010
DE = 1011
DE = 1100
DE = 1101
DE = 1110
DE = 1111
V_CMT Transmitter output common mode voltage
100-Ω differential termination,
DC-coupled
t_R, t_F
J_T
J_D
DCD
Differential output signal rise, fall time (20% to 80%),
Differential Load = 100Ω
Serial output total jitter
Serial output deterministic jitter
Duty Cycle Distortion
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MIN
TYP
0
0.42
0.87
1.34
1.83
2.36
2.92
3.52
4.16
4.86
5.61
6.44
7.35
8.38
9.54
10.87
V_DDT – 0.5
×
V_OD(p-p)
30
MAX UNIT
dB
mV
ps
0.35 UI
0.17 UI
0.035 UI
7.6 Low Speed Side Serial Receiver Characteristics
V_ID
V_ID(pp)
C_I
J_TOL
J_DR
t_lane-skew
PARAMETER
TEST CONDITIONS
Receiver input differential voltage, |INP – INN|
Full rate, AC coupled
Half/Quarter rate, AC coupled
Receiver input differential peak-to-peak voltage swing ^{Full rate, AC coupled}
2×|INP – INN|
Half/Quarter rate, AC coupled
Receiver input capacitance
Jitter tolerance, total jitter at serial input (DJ + RJ)
(BER 10^-15)
Zero crossing, Half/Quarter rate
Zero crossing, Full rate
Serial input deterministic jitter (BER 10^-15)
Zero crossing, Half/Quarter rate
Zero crossing, Full rate
Lane-to-lane input skew
MIN TYP MAX UNIT
50
600
mV
50
800
100
1200
100
1600 ^mVdfpp
2 pF
0.66
0.65 ^UIp-p
0.50
0.35 ^UIp-p
30 UI
54
ELECTRICAL CHARACTERISTICS
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