AM79C971AKC\WQOCML AMD (ADVANCED MICRO DEVICES), AM79C971AKC\WQOCML Datasheet - Page 211

• Manufacturer Part Number: AM79C971AKC\WQOCML
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79C971AKC\WQOCML

• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature Classification: Commercial
• Package Type: PQFP
• Mounting: Surface Mount
• Pin Count: 160
• Lead Free Status / Rohs Status: Not Compliant

KEY TO SWITCHING WAVEFORMS
SWITCHING TEST CIRCUITS
Sense Point
Figure 58. Normal and Tri-State Outputs
WAVEFORM
C
L
Am79C971
INPUTS
Must be
Steady
May
Change
from H to L
May
Change
from L to H
DonÕt Care ,
Any Change
Permitted
Does Not
Apply
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
ÒOff Ó State
V
THRESHOLD
20550D-61
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