GD82559C S L3DF Intel, GD82559C S L3DF Datasheet - Page 108

• Manufacturer Part Number: GD82559C S L3DF
• Manufacturer: Intel

Specifications of GD82559C S L3DF

• Lead Free Status / Rohs Status: Not Compliant

82559 — Networking Silicon
12.3
100
Table 34. AC Specifications for PCI Signaling
Table 35. AC Specifications for CardBus Signaling
Table 36. AC Specifications for Local Bus Signaling
AC Specifications
NOTES:
1. Switching Current High specifications are not relevant to PME#, SERR#, or INTA#, which are open drain
2. Maximum current requirements will be met as drivers pull beyond the first step voltage (AC drive point).
3. This parameter is also applicable to CardBus environment.
4. The value of I
I
I
I
I
slew
slew
t
t
I
I
OH(AC)
OL(AC)
CL
CH
RP
FP
OH
OL
Symbol
Symbol
Symbol
outputs.
Equations defining these maximums (A and B) are provided. To facilitate component testing, a maximum
current test point is defined for each side of the output driver.
Equation A.
Equation B.
RP
FP
Switching
Current High
(Test Point)
Switching
Current Low
(Test Point)
Low Clamp
Current
High Clamp
Current
PCI Output Rise
Slew Rate
PCI Output Fall
Slew Rate
CardBus Output
Rise Time
CardBus Output
Fall Time
Current Output High
Current Output Low
Parameter
Parameter
CL
I
I
Parameter
OH
OL
is guaranteed by design to meet the PCI Specification 2.1.
= (256/V
= (98/V
CC
0 < V
1.4 < V
0.7V
V
V
2.2 > V
0.18V
V
-3 < V
V
+1
0.4 V to 2.4 V
2.4 V to 0.4 V
CC
0.2V
0.6V
out
out
out
CC
)
*
)
(V
*
(V
= 0.7V
≥ 2.2
= 0.18V
CC
+4 > V
CC
CC
out
out
Condition
Condition
CC
in
out
out
out
< V
to 0.6V
to 0.2V
≤ -1
≤ 1.4
- V
)
> V
*
< 0.9V
> 0.1V
(V
CC
out
in
CC
CC
out
CC
≥ V
Condition
)
< V
*
CC
CC
(V
> 0
- V
CC
CC
CC
out
CC
out
+ 0.4V
), for 0 < V
25 + (V
-17.1(V
-25 + (V
CC
V
out
0.015
0.015
), for V
0.25
0.25
Min
Min
-44
95
out
/0.023
in
CC
1
1
-V
in
< 0.18V
- V
Min
CC
+ 1)/
CC
out
-1)/
> V
)
CC
out
-32V
38V
Eqn A
Eqn B
Max
Max
Max
> 0.7V
1.0
1.0
4
4
1
2
CC
CC
CC
Units
Units
Units
V/ns
V/ns
V/ns
V/ns
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Notes
Notes
Notes
3, 4
1
1
2
2
1
1
2
2
3
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