82801BA Datasheet, PDF (458/498 Pages) Intel Corporation – Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile

Electrical Characteristics
16.5 Timing Diagrams
Figure 16-1. Clock Timing
High Time
2.0V
0.8V
Fall Time
Period
Low Time
Figure 16-2. Valid Delay From Rising Clock Edge
Clock
Output
1.5V
Valid Delay
VT
Rise Time
Figure 16-3. Setup And Hold Times
Clock
1.5V
Input
Setup Time Hold Time
VT
VT
Figure 16-4. Float Delay
Input
Output
VT
Float
Delay
16-18
82801BA ICH2 and 82801BAM ICH2-M Datasheet