Table 27-55. Auto-Negotiation Fast Link Pulse (FLP) Timing
UnitMaxNomMinParameter NameParameterParameter No.
µs-125-Clock pulse to clock pulse periodT
CLKP
N72
µs-62-Clock Pulse to Data Pulse PeriodT
CLKDP
N73
ns-110-Clock, Data Pulse WidthT
PUL
N74
ms-16-FLP Burst to FLP Burst PeriodT
BRSTP
N75
ms-2-Burst WidthT
BRSTW
N76
Figure 27-39. Auto-Negotiation Fast Link Pulse Timing
Fast Link
Pulse(s)
N75
FLP Burst
Clock
Pulse
Data
Pulse
Clock
Pulse
N74 N74
N73
N72
FLP Burst
N76
N76
Table 27-56. 100Base-TX Signal Detect Timing
UnitMaxNomMinParameter NameParameterParameter No.
µs100--SD Internal Turn-on TimeT
ON
N79
µs200--Internal Turn-off TimeT
OFF
N80
Figure 27-40. 100Base-TX Signal Detect Timing
N79
PMD Input Pair
Signal Detect
(Internal)
N80
June 18, 20141874
Texas Instruments-Production Data
Electrical Characteristics