TPERIOD
Crossover
Points
Differential
Data Lines
Consecutive
Transitions
N * TPERIOD + TxDJ1
Paired
Transitions
N * TPERIOD + TxDJ2
FIGURE 14 – DIFFERENTIAL DATA JITTER
Crossover
TPERIOD
Points Extended
Crossover
Points
Differential
Data Lines
Diff. Data-to-
SEO Skew
Source EOP Width:
Receiver EOP Width:
TEOPT
TEOPR
N * TPERIOD + TxDEOP
FIGURE 15 – DIFFERENTIAL TO EOP TRANSITION SKEW AND EOP WIDTH
TPERIOD
Differential
Data Lines
TJR
TJR1
TJR2
Consecutive
Transitions
N * TPERIOD + TJR1
Paired
Transitions
N * TPERIOD + TJR2
FIGURE 16 – RECEIVER JITTER TOLERANCE
SMSC DS – LPC47M14X
Page 181
Rev. 03/19/2001