NH82801HEM S LA5R Intel, NH82801HEM S LA5R Datasheet - Page 825

• Manufacturer Part Number: NH82801HEM S LA5R
• Manufacturer: Intel

Specifications of NH82801HEM S LA5R

• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
Table 152.
Intel
(Desktop
(Desktop
Symbol
V
V
V
V
V
V
V
V
V
V
V
Only)
Only)
THRAVG
IH_PECI
IH_HDA
IL_PECI
®
V
IL_HDA
IH_SST
HSDSC
IL_SST
V
V
V
HSSQ
HSCM
RING
HYS
CM
ICH8 Family Datasheet
DI
SE
Difference between input
thresholds:
(V+current value)
value)
Average of thresholds:
((V+current value) + (V
value))/2
AC Voltage at recipient connector
Differential Input Sensitivity
Differential Common Mode Range
Single-Ended Receiver Threshold
HS Squelch Detection Threshold
HS Disconnect Detection Threshold
HS Data Signaling Common Mode
Voltage Range
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
DC Input Characteristics (Sheet 3 of 3)
NOTES:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
V
Includes V
Applies to Low-Speed/High-Speed USB
PCI Express mVdiff p-p = 2*|PETp[x] - PETn[x]|
GLAN mVdiff p-p = 2* |GLAN_RXp - GLAN_RXn|
SATA Vdiff, Rx (V
(generally, the motherboard connector), where SATA mVdiff p-p = 2*|SATA[x]RXP –
SATA[x]RXN|
VccRTC is the voltage applied to the VccRTC well of the ICH8. When the system is in a G3
state, this is generally supplied by the coin cell battery, but for S5 and greater, this is
generally VccSus3_3.
CL_Vref = 0.27 (VccCL1_5). CL_VREF0 applies to Desktop configurations. CL_VREF1
applies to Mobile configurations.
Applies to Ultra DMA Modes greater than Ultra DMA Mode 4
This is an AC Characteristic that represents transient values for these signals
DI
Parameter
= | USBPx[P] – USBPx[N] |
–
DI
(V
range
–
–
current
current
IMAX10/MIN10
0.725(V_CPU_IO)
) is measured at the SATA connector on the receiver side
0.6(Vcc_HDA)
-0.5
-0.5
Min
525
320
100
–50
1.3
0.2
0.8
0.8
1.1
–
1
0.275(V_CPU_IO)
V_CPU_IO + 0.5
0.4(Vcc_HDA)
Vcc + 0.5
Max
150
625
500
1.7
2.5
2.0
0.4
6
Unit
mV
mV
mV
mV
V
V
V
V
V
V
V
V
V
V
V
Notes
9,10
1,3
2,3
9
9
3
3
3
3
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