L80227 LSI, L80227 Datasheet - Page 92

• Manufacturer Part Number: L80227
• Manufacturer: LSI

Specifications of L80227

• Lead Free Status / RoHS Status: Not Compliant

Table 6.3
6-4
Sym
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
OV
OVS
ORF
ORFS
ODC
OJ
OO
OVT
SOI
LPT
OIV
OIA
OIR
OR
OC
Parameter
TP Differential Output
Voltage
TP Differential Output
Voltage Symmetry
TP Differential Output
Rise And Fall Time
TP Differential Output
Rise And Fall Time
Symmetry
TP Differential Output
Duty Cycle Distortion
TP Differential Output
Jitter
TP Differential Output
Overshoot
TP Differential Output
Voltage Template
TP Differential Output
SOI Voltage Template
TP Differential Output
Link Pulse Voltage
Template
TP Differential Output
Idle Voltage
TP Output Current
TP Output Current
Adjustment Range
TP Output Resistance
TP Output Capacitance
Twisted Pair Characteristics (Transmit)
Specifications
0.950 1.000 1.050
0.80
Min
2.2
3.0
98
38
88
See
See
See
Copyright © 2000, 2001, 2002 by LSI Logic Corporation. All rights reserved.
Limit
Figure 2.4
Figure 2.6
Figure 2.7
10 K
Typ
100
2.5
40
15
Max
102
112
2.8
5.0
0.25
5.0
1.2
42
0.5
1.4
50
mA pk 100 Mbits/s
mA pk 10 Mbits/s
V pk
V pk
Ohm
Unit
mV
pF
ns
ns
ns
ns
%
%
Conditions
100 Mbits/s, UTP mode, 100 ohm
load
10 Mbits/s, UTP mode, 100 ohm
load
100 Mbits/s, ratio of positive and
negative amplitude peaks on
TPO
100 Mbits/s
100 Mbits/s, difference between
rise and fall times on TPO
100 Mbits/s, output data =
0b 0101... NRZ pattern
unscrambled, measure at 50%
points
100 Mbits/s, output data =
scrambled /H/
100 Mbits/s
10 Mbits/s
10 Mbits/s
10 Mbits/s, NLP and FLP
10 Mbits/s. measured on
secondary side of transformer in
Figure
V
REXT, relative to TOIA with
REXT = 10 K
DD
= 3.3 V, adjustable with
A.1.