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Electrical Specifications
Table 2-13. PWRGOOD and TAP Signal Group DC Specifications
Symbol
V
HYS
V
T+
V
T-
V
OH
I
OL
I
LI
I
LO
R
ON
NOTES:
1.
Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2.
All outputs are open drain.
3.
V
represents the amount of hysteresis, nominally centered about 0.5 * V
HYS
4.
The V
TT
5.
The maximum output current is based on maximum current handling capability of the buffer and is not specified into the test
load.
6.
Leakage to V
Table 2-14. VTTPWRGD DC Specifications
Symbol
V
IL
V
IH
Table 2-15. BSEL [2:0] and VID[5:0] DC Specifications
Symbol
R
(BSEL) Buffer On Resistance
ON
R
(VID)
ON
I
OL
I
LO
V
TOL
NOTES:
1.
Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2.
These parameters are not tested and are based on design simulations.
3.
Leakage to V
Table 2-16. BOOTSELECT DC Specifications
Symbol
V
IL
V
IH
NOTES:
1.
These parameters are not tested and are based on design simulations.
32
Parameter
Input Hysteresis
Input low to high
threshold voltage
Input high to low
0.5 * (V
threshold voltage
Output High Voltage
Output Low Current
Input Leakage Current
Output Leakage Current
Buffer On Resistance
referred to in these specifications refers to instantaneous V
with land held at V
.
SS
TT
Parameter
Input Low Voltage
Input High Voltage
Parameter
Buffer On Resistance
Max Land Current
Output Leakage Current
Voltage Tolerance
with land held at 2.5 V.
SS
Parameter
Input Low Voltage
Input High Voltage
Min
200
0.5 * (V
+ V
0.5 * (V
TT
HYS_MIN)
– V
)
0.5 * (V
TT
HYS_MAX
N/A
—
—
—
7
.
TT
Min
Typ
Max
—
—
0.3
0.9
—
—
Max
60
60
8
200
V
(max)
TT
Min
Typ
—
—
0.96
—
Max
Unit
350
mV
+ V
)
V
TT
HYS_MAX
– V
)
V
TT
HYS_MIN
V
V
TT
45
mA
± 200
µA
± 200
µA
Ω
12
, for all TAP inputs.
TT
Unit
Notes
V
V
1,
2
Unit
Notes
Ω
—
Ω
—
mA
—
3
µA
V
—
Max
Unit
Notes
0.24
V
—
V
1, 2
Notes
3
4
4
4
5
6
-
-
1
—
Datasheet
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