am79c960 Advanced Micro Devices, am79c960 Datasheet - Page 101

• Manufacturer Part Number: am79c960
• Description: Pcnettm-isa Single-chip Ethernet Controller
• Manufacturer: Advanced Micro Devices

KEY TO SWITCHING WAVEFORMS
SWITCHING TEST CIRCUITS
Sense Point
WAVEFORM
Normal and Three-State Outputs
P R E L I M I N A R Y
C
L
Am79C960
INPUTS
Must Be
Steady
May
Change
from H to L
May
Change
from L to H
Don’t Care
Any Change
Permitted
Does Not
Apply
16907B-19
I
I
OL
OH
OUTPUTS
Will Be
Steady
Will Be
Changing
from H to L
Will Be
Changing
from L to H
Changing
State
Unknown
Center
Line is High
Impedance
“Off” State
V
THRESHOLD
KS000010
AMD
1-443