ICS9LPRS525_1107 Datasheet, PDF (8/21 Pages) Integrated Device Technology – 56-pin CK505 for Intel Systems

ICS9LPRS525
PC MAIN CLOCK
Electrical Characteristics - PCICLK/PCICLK_F
PARAMETER
SYMBOL
Long Accuracy
ppm
Clock period
T_period
Absolute min/max period
T_abs
Output High Voltage
V_OH
Output Low Voltage
V_OL
Output High Current
I_OH
Output Low Current
Rising Edge Slew Rate
Falling Edge Slew Rate
Pin to Pin Skew
Intential PCI to PCI delay
Duty Cycle
Jitter, Cycle to cycle
I_OL
t_SLR
t_FLR
t_skew
t_skew
d_t1
t_jcyc-cyc
CONDITIONS
see Tperiod min-max values
33.33MHz output no spread
33.33MHz output spread
33.33MHz output no spread
33.33MHz output nominal/spread
I_OH = -1 mA
I_OL = 1 mA
V _OH @MIN = 1.0 V
V_OH@MAX = 3.135 V
V_OL @ MIN = 1.95 V
V_OL @ MAX = 0.4 V
Measured from 0.8 to 2.0 V
Measured from 2.0 to 0.8 V
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V
Intentional PCI Clock to Clock Delay
200 ps nominal steps
PCI0
PCI1
PCI2
PCI3
PCI4
PCI_F5
1.0ns
Electrical Characteristics - USB48MHz
PARAMETER
SYMBOL
Long Accuracy
ppm
Clock period
T_period
Absolute min/max period
T_abs
CLK High Time
T_HIGH
CLK Low time
T_LOW
Output High Voltage
V_OH
Output Low Voltage
V_OL
Output High Current
I_OH
Output Low Current
Rising Edge Slew Rate
Falling Edge Slew Rate
Duty Cycle
Jitter, Cycle to cycle
IDT^TM PC MAIN CLOCK
I_OL
t_SLR
t_FLR
d_t1
t_jcyc-cyc
CONDITIONS
see Tperiod min-max values
48.00MHz output nominal
48.00MHz output nominal
I_OH = -1 mA
I_OL = 1 mA
V _OH @MIN = 1.0 V
V_OH@MAX = 3.135 V
V_OL @ MIN = 1.95 V
V_OL @ MAX = 0.4 V
Measured from 0.8 to 2.0 V
Measured from 2.0 to 0.8 V
V_T = 1.5 V
V_T = 1.5 V
8
MIN
-100
29.99700
30.08421
29.49700
29.56617
2.4
-33
30
1
1
100
45
MAX UNITS NOTES
100
ppm 1,2
30.00300 ns
2
30.23459 ns
2
30.50300 ns
2
30.58421 ns
2
V
1
0.55
V
1
mA
1
-33
mA
1
mA
1
38
mA
1
4
V/ns 1
4
V/ns 1
250
ps
2
200
ps
2
55
%
2
500
ps
2
MIN
-100
20.83125
20.48125
8.216563
7.816563
2.4
-29
29
1
1
45
MAX UNITS NOTES
100
ppm 2,4
20.83542 ns
2,3
21.18542 ns
2
11.15198 V
10.95198 V
V
0.55
V
mA
-23
mA
mA
27
mA
2
V/ns 1
2
V/ns 1
55
%
2
350
ps
2
1484E—07/07/11