Intel 6 SERIES CHIPSET - DATASHEET 01-2011 - Measurement Points for Differential Waveforms

Datasheet 347
Electrical Characteristics
Figure 8-30. Measurement Points for Differential Waveforms.
V min = -0.30V
V max = 1.15V
Vcross max =
550mV
Vcross min = 300 mV
Vcross delta = 140mV
V min = -0.30V
V max = 1.15V
Vcross max =
550mV
Vcross min = 300 mV
Vcross delta = 140mV
Clock#
Clock
Clock
Clock#
Vcross median
Clock
Clock#
Vcross median
Clock
Clock#
Vcross median
+75 m V
Vcross median -75mV
T
r
i
s
e
Tf
a
ll
Clock-Clock#
Vih_min = +150 mV
Vil_max = -150 mV
Positive Duty Cycle (Differential )
0.0V
Clock-Clock#
.0V
Negative Duty Cycle (Differential)
Clock Period (Differential )
Fall
Edge
Rate
Rise
Edge
Rate
Differential Clock – Differential Measurements
Differential Clock – Single Ended Measurements