ICS932S801AFLF Datasheet, PDF (8/20 Pages) List of Unclassifed Manufacturers – K8 Clock Chip for Serverworks GC-HT 2-Way Servers

ICS932S801
Electrical Characteristics - PCICLK 33 MHz, HTTCLK 66 MHz Clocks
T_A = 0 - 70°C; VDD=3.3V +/-5%; C_L = 20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS Notes
Long Accuracy
ppm
see Tperiod min-max values
PCI33 Clock period
T_period
33.33MHz output nominal
33.33MHz output spread
HTT66 Clock period
T_period
66.67MHz output nominal
66.67MHz output spread
Output High Voltage
V_OH
Output Low Voltage
V_OL
Output High Current
I_OH
Output Low Current
I_OL
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
Edge Rate
δV/δt
Rising edge rate
Edge Rate
δV/δt
Falling edge rate
Duty Cycle
d_t1
Skew
t_sk1
V_T = 1.5 V
V_T = 1.5 V
Jitter, Cycle to cycle
t_jcyc-cyc
V_T = 1.5 V
1_{Guaranteed by design and characterization, not 100% tested in production.}
-300
29.9910
29.9910
14.9955
14.9955
2.4
-33
30
1
1
45
300 ppm 1,2
30.0090 ns 2
30.1598 ns 2
15.0045 ns 2
15.0799 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
55
%
1
200 ps 1
250 ps 1
2 _{All Long Term Accuracy and Clock Period specifications are guaranteed with the assumption that REF is at 14.31818MHz}
Electrical Characteristics - 48MHz
T_A = 0 - 70°C; V_DD = 3.3 V +/-5%; C_L = 20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS Notes
Long Accuracy
Clock period
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Edge Rate
ppm
T_period
V_OH
V_OL
I_OH
I_OL
δV/δt
see Tperiod min-max values
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
Rising edge rate
-100
20.8257
2.4
-33
30
1
100 ppm 1,2
20.8340 ns 2
V
1
0.55 V
1
mA 1
-33 mA 1
mA 1
38 mA 1
4
V/ns 1
Edge Rate
δV/δt
Falling edge rate
1
4
V/ns 1
Duty Cycle
d_t1
Skew
t_sk1
V_T = 1.5 V
V_T = 1.5 V
45
55
%
1
50
ps 1
Jitter, Cycle to cycle
t_jcyc-cyc
V_T = 1.5 V
200 ps 1
1_{Guaranteed by design and characterization, not 100% tested in production.}
2 _{All Long Term Accuracy and Clock Period specifications are guaranteed with the assumption that REF is at}
14.31818MHz
0959C—03/13/06
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