Specifications

Specifications
TIMING
The ZT 8809A timing parameters shown in the following pages are
based on the STD bus CLOCK* signal. The CLOCK* signal has rise
and fall times of less than 10 ns as illustrated below.
tW1
tW2
tW3
8088 CLOCK*
8088 CLOCK*
8088 CLOCK*
period
high width
low width
200
118
69
125
69
44
125
69
200
118
69 44
8808A 8809A 88CT08A
SYMBOL PARAMETER
88CT09A
MIN MIN MIN MINMAX MAX MAX MAX
tW1
tW2
tW3
Figure B–8. ZT 8809A CLOCK* Timing.
B-23