Intel Core2 Extreme Processor X6800 and Intel Core2 Duo Desktop Processor E6000 and E4000 Sequences Datasheet

Datasheet 31
Electrical Specifications
Figure 3. Differential Clock Waveform
Figure 4. Differential Clock Crosspoint Specification
Figure 5. Differential Measurements
High Time
Period
V
CROSS
CLK 1
CLK 0
Low Time
V
CROSS
Min
300 mV
V
CROSS
Max
550 mV
median
V
CROSS
median
V
CROSS
Median + 75 mV
Median - 75 mV
V
CROSS
660 670 680 690 700 710 720 730 740 750 760 770 780 790 800 810 820 830 840 850
200
250
300
350
400
450
500
550
600
650
VHavg (mV)
Crossing Point (mV)
550 mV
300 mV
300 + 0.5 (VHavg - 700)
550 + 0.5 (VHavg - 700)
+150 mV
-150 mV
0.0 V 0.0V
Slew_rise
+150mV
-150mV
V_swing
Slew _fall
Diff