Datasheet

 2017 Microchip Technology Inc. DS00002348A-page 85
KSZ8873MLL/FLL/RLL
7.8 Auto-Negotiation Timing
FIGURE 7-15: AUTO-NEGOTIATION TIMING
TABLE 7-8: AUTO-NEGOTIATION TIMING PARAMETERS
Parameter Description Min. Typ. Max. Units
t
BTB
FLP burst to FLP burst 8 16 24 ms
t
FLPW
FLP burst width — 2 — ms
t
PW
Clock/Data pulse width — 100 — ns
t
CTD
Clock pulse to data pulse 55.5 64 69.5 µs
t
CTC
Clock pulse to clock pulse 111 128 139 µs
— Number of clock/data pulses per burst 17 — 33 —
Auto-Negotiation - Fast Link Pulse Timing
t
PW
TX+/TX-
Clock
Pulse
Data
Pulse
Clock
Pulse
t
PW
t
CTD
t
CTC
t
FLPW
t
BTB
TX+/TX-
Data
Pulse
FLP
Burst
FLP
Burst