ICS9LPRS511EGLF Datasheet, PDF (16/19 Pages) Integrated Device Technology – Low Power Programmable Timing Control Hub™ for P4™ processor

Integrated
Circuit
Systems, Inc.
ICS9LPRS511
Advance Information
Electrical Characteristics - PCICLK/PCICLK_F
PARAMETER
SYMBOL
CONDITIONS
Long Accuracy
ppm
see Tperiod min-max values
Clock period
T_period
33.33MHz output nominal
33.33MHz output spread
Absolute min/max period
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rising Edge Slew Rate
Falling Edge Slew Rate
Duty Cycle
Skew
Jitter, Cycle to cycle
T_abs
V_OH
V_OL
I_OH
I_OL
t_SLR
t_FLR
d_t1
t_skew
t_jcyc-cyc
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
MIN
-300
29.99100
29.49100
2.4
-33
30
1
1
45
MAX UNITS NOTES
300
ppm 1,6
30.00900 ns
6
30.15980 ns
6
30.65980 ns
6
V
1
0.4
V
1
mA
1
-33
mA
1
mA
1
38
mA
1
4
V/ns
1
4
V/ns
1
55
%
1
250
ps
1
500
ps
1
Electrical Characteristics - USB48MHz, 24_48Mhz
PARAMETER
SYMBOL
CONDITIONS
Long Accuracy
ppm
see Tperiod min-max values
Clock period
Absolute min/max period
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rising Edge Slew Rate
Falling Edge Slew Rate
Duty Cycle
Jitter, Cycle to cycle
T_period
T_abs
V_OH
V_OL
I_OH
I_OL
t_SLR
t_FLR
d_t1
t_jcyc-cyc
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
Electrical Characteristics - SMBus Interface
PARAMETER
SYMBOL
CONDITIONS
SMBus Voltage
Low-level Output Voltage
Current sinking at
V_OLSMB = 0.4 V
SCLK/SDATA
Clock/Data Rise Time
SCLK/SDATA
Clock/Data Fall Time
Maximum SMBus Operating
Frequency
V_DD
V_OLSMB
I_PULLUP
T_RI2C
T_FI2C
F_SMBUS
@ I_PULLUP
SMB Data Pin
(Max VIL - 0.15) to
(Min VIH + 0.15)
(Min VIH + 0.15) to
(Max VIL - 0.15)
Block Mode
1137—09/05/08
MIN
-100
20.83125
20.48130
2.4
-29
29
1
1
45
MAX UNITS NOTES
100
ppm 1,2
20.83542 ns
2
21.18540 ns
2
V
1
0.4
V
1
mA
1
-23
mA
1
mA
1
27
mA
1
2
V/ns
1
2
V/ns
1
55
%
1
350
ps
1
MIN
MAX UNITS Notes
2.7
5.5
V
1
0.4
V
1
4
mA
1
1000
ns
1
300
ns
1
100
kHz
1
16