IBM Intel Xeon E5606 49Y3775 User Manual
Product codes
49Y3775
Intel
®
Xeon
®
Processor 5600 Series Datasheet Volume 1
45
Electrical Specifications
Notes:
1.
Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2.
The V
TTA
referred to in these specifications refers to instantaneous V
TTA
.
3.
For V
IN
between 0 V and V
TTA
. Measured when the driver is tri-stated.
4.
V
IH
and V
OH
may experience excursions above V
TT
. However, input signal drivers must comply with the
signal quality specifications in
Notes:
1.
Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2.
The V
TTA
referred to in these specifications refers to instantaneous V
TTA
.
3.
For V
IN
between 0 V and V
TTA
. Measured when the driver is tri-stated.
4.
V
IH
may experience excursions above V
TT
. However, input signal drivers must comply with the signal quality
specifications in Section 3.
5.
This specification applies to the VCCPWRGOOD and VTTPWRGOOD signals.
6.
This specification applies to the VDDPWRGOOD signal.
Table 2-16. TAP Signal Group DC Specifications
Symbol
Parameter
Min
Typ
Max
Units
Notes
1
V
IL
Input Low Voltage
0.40 * V
TTA
V
2
V
IH
Input High Voltage
0.60 * V
TTA
V
2,4
V
OL
Input Low Voltage
V
TTA *
R
ON
/ (R
ON
+ R
sys_term
)
V
2
V
OH
Input High Voltage
V
TTA
V
2,4
R
ON
Buffer On Resistance
10
18
I
LI
Input Leakage Current
± 200
A
3
Table 2-17. xxxPWRGOOD Signal Group DC Specifications
Symbol
Parameter
Min
Typ
Max
Units
Notes
1
V
IL
Input Low Voltage for
VCCPWRGOOD and
VTTPWRGOOD signals
0.25 * V
TTA
V
2,5
V
IL
Input Low Voltage for
VDDPWRGOOD signal
0.29
V
6
V
IH
Input High Voltage for
VCCPWRGOOD and
VTTPWRGOOD signals
0.75 * V
TTA
V
2,4,5
V
IH
Input High Voltage for
VDDPWRGOOD signal
0.87
V
4,6
R
ON
Buffer On Resistance
10
18
I
LI
Input Leakage Current
± 200
A
3
Table 2-18. Processor Sideband Signal Group DC Specifications (Sheet 1 of 2)
Symbol
Parameter
Min
Typ
Max
Units
Notes
1
V
IL
Input Low Voltage
0.64
*
V
TTA
V
2
V
IL
Input Low Voltage for
PROCHOT# Signal
0.61
*
V
TTA
V
2
V
IL
Input Low Voltage for
PECI ID Signal
0.15
*
V
TTA
V
V
IH
Input High Voltage
0.76
*
V
TTA
V
2
V
IH
Input High Voltage for
PECI ID Signal
085
*
V
TTA
V