82801DB Datasheet, PDF (540/587 Pages) Intel Corporation – Intel 82801DB I/O Controller Hub 4 (ICH4)

Electrical Characteristics
Figure 17-4. Float Delay
Input
Output
Figure 17-5. Pulse Width
VT
Float
Delay
Pulse Width
VT
VT
Figure 17-6. Output Enable Delay
Clock
Output
1.5V
Output
Enable
Delay
VT
540
Intel^® 82801DB ICH4 Datasheet