NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 751

• Manufacturer Part Number: NH82801FBM S L89K
• Manufacturer: Intel

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

Intel
Table 22-15. Universal Serial Bus Timing
®
I/O Controller Hub 6 (ICH6) Family Datasheet
NOTES:
1. Full-speed Data Rate has minimum of 11.97 Mb/s and maximum of 12.03 Mb/s.
2. Driver output resistance under steady state drive is specified at 28 ohms at minimum and 43 ohms at
3. Timing difference between the differential data signals.
4. Measured at crossover point of differential data signals.
5. Measured at 50% swing point of data signals.
6. Measured from last crossover point to 50% swing point of data line at leading edge of EOP.
7. Low-speed Data Rate has a minimum of 1.48 Mb/s and a maximum of 1.52 Mb/s.
8. Measured from 10% to 90% of the data signal.
Sym
t100
t101
t102
t103
t104
t105
t106
t107
t108
t109
t110
t111
t112
t113
t114
t115
maximum.
USBPx+, USBPx- Driver Rise Time
USBPx+, USBPx- Driver Fall Time
Source Differential Driver Jitter
To Next Transition
For Paired Transitions
Source SE0 interval of EOP
Source Jitter for Differential Transition to SE0
Transition
Receiver Data Jitter Tolerance
To Next Transition
For Paired Transitions
EOP Width: Must accept as EOP
Width of SE0 interval during differential
transition
USBPx+, USBPx
USBPx+, USBPx
Source Differential Driver Jitter
To Next Transition
For Paired Transitions
Source SE0 interval of EOP
Source Jitter for Differential Transition to SE0
Transition
Receiver Data Jitter Tolerance
To Next Transition
For Paired Transitions
EOP Width: Must accept as EOP
Width of SE0 interval during differential
transition
Parameter
–
–
Driver Rise Time
Driver Fall Time
Low-speed Source
Full-speed Source
1
7
–
–
–
–
1.25
Min
–
–
–
160
670
18.5
–
–
–
82
75
75
152
200
3.5
–
–
4
4
25
14
40
4
2
9
Max
18.5
1.50
175
300
300
100
152
200
210
3.5
20
20
14
25
14
4
5
9
–
–
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
ns
ns
ns
ns
Electrical Characteristics
22-13
22-13
22-14
22-15
22-14
22-15
22-13
22-13
22-14
22-15
22-14
22-15
Fig
2, C L = 50 pF
2, C L = 50 pF
C L = 350 pF
C L = 350 pF
C L = 50 pF
C L = 50 pF
Notes
3, 4
2, 8
3, 4
2,8
5
6
4
5
5
6
4
5
751