Intel 4 620 JM80547PG0722MM データシート
製品コード
JM80547PG0722MM
32
Datasheet
Electrical Specifications
.
Table 2-13. PWRGOOD and TAP Signal Group DC Specifications
Symbol
Parameter
Min
Max
Unit
Notes
1, 2
NOTES:
1.
Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2.
All outputs are open drain.
V
HYS
Input Hysteresis
200
350
mV
3
3.
V
HYS
represents the amount of hysteresis, nominally centered about 0.5 * V
TT
, for all TAP inputs.
V
T+
Input low to high threshold
voltage
voltage
0.5 * (V
TT
+ V
HYS_MIN
)
0.5 * (V
TT
+ V
HYS_MAX
)
V
4
4.
The V
TT
referred to in these specifications refers to instantaneous V
TT
.
V
T-
Input high to low threshold
voltage
voltage
0.5 * (V
TT
– V
HYS_MAX
)
0.5 * (V
TT
– V
HYS_MIN
)
V
V
OH
Output High Voltage
N/A
V
TT
V
I
OL
Output Low Current
—
45
mA
5
5.
The maximum output current is based on maximum current handling capability of the buffer and is not specified into the test
load.
load.
I
LI
Input Leakage Current
—
± 200
µA
6
6.
Leakage to V
SS
with land held at V
TT
.
I
LO
Output Leakage Current
—
± 200
µA
—
R
ON
Buffer On Resistance
7
12
Ω
—
Table 2-14. VTTPWRGD DC Specifications
Symbol
Parameter
Min Typ
Max
Unit
Notes
V
IL
Input Low Voltage
—
—
0.3
V
V
IH
Input High Voltage
0.9
—
—
V
Table 2-15. BSEL [2:0] and VID[5:0] DC Specifications
Symbol
Parameter
Max
Unit
Notes
1
,
2
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.
R
ON
(BSEL) Buffer On Resistance
60
Ω
—
R
ON
(VID)
Buffer On Resistance
60
Ω
—
I
OL
Max Land Current
8
mA
—
I
LO
Output Leakage Current
200
µA
3
3.
Leakage to V
SS
with land held at 2.5 V.
V
TOL
Voltage Tolerance
V
TT
(max)
V
—
Table 2-16. BOOTSELECT DC Specifications
Symbol
Parameter
Min
Typ
Max
Unit
Notes
V
IL
Input Low Voltage
—
—
0.24
V
1
NOTES:
1.
These parameters are not tested and are based on design simulations.
V
IH
Input High Voltage
0.96
—
—
V
—