T2080NXE8MQLB View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
T2080NXE8MQLB Datasheet PDF : 186 Pages
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Electrical characteristics
3.19.13.1.1 1000Base-KX Transmitter DC Specifications
This table describes the 1000Base-KX SerDes transmitter DC specification at TP1 per
IEEE Std 802.3ap-2007. Transmitter DC characteristics are measured at the transmitter
outputs ( SDn_TXn_P and SDn_TXn_N).
Table 117. 1000Base-KX Transmitter DC Specifications
Parameter
Symbols
Min
Output differential VTX-DIFFp-p
800
voltage
Differential
TRD
80
resistance
Notes:
1. SRDSxLNmTECR0[AMP_RED]=00_0000.
2. For recommended operating conditions, see Table 3.
Typ
-
100
Max
1600
Units
mV
Notes
1
120
ohm
-
3.19.13.1.2 1000Base-KX Receiver DC Specifications
Table below provides the 1000Base-KX receiver DC timing specifications.
Table 118. 1000Base-KX Receiver DC Specifications
Parameter
Symbols
Min
Input differential
VRX-DIFFp-p
-
voltage
Differential
TRDIN
80
resistance
Notes:
1. For recommended operating conditions, see Table 3.
Typical
-
-
Max
1600
Units
mV
120
ohm
Notes
1
-
3.19.13.2 1000Base-KX AC electrical characteristics
3.19.13.2.1 1000Base-KX Transmitter AC Specifications
Table below provides the 1000Base-KX transmitter AC specification.
Table 119. 1000Base-KX Transmitter AC Specifications
Parameter
Baud Rate
Symbols
TBAUD
Uncorrelated High
Probability Jitter/
Random Jitter
TUHPJTRJ
Min
1.25-100ppm
-
Typical
1.25
-
Max
Units
1.25+100pp Gb/s
m
0.15
UI p-p
Table continues on the next page...
Notes
-
-
QorIQ T2080 Data Sheet, Rev. 3, 03/2018
148
NXP Semiconductors
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