Integrated
Circuit
ICS9FG107
Systems, Inc.
Electrical Characteristics - PCICLK/PCICLK_F
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL = 30 pF (unless otherwise specified)
PARAMETER
Long Accuracy
SYMBOL
ppm
CONDITIONS
MIN
-300
TYP
MAX
300
UNITS
ppm
ns
ns
ns
Notes
1,2
2
2
2
see Tperiod min-max values
33.33MHz output nominal
33.33MHz output spread
33.33MHz output nominal
33.33MHz output spread
29.99100
29.99100
29.49100
29.49100
12
30.00900
30.15980
30.50900
30.65980
N/A
Clock period
Tperiod
Tabs
Absolute Min/Max Clock
period
ns
2
Clk High Time
Clock Low Time
th1
tl1
ns
1
12
N/A
ns
1
Output High Voltage
Output Low Voltage
VOH
VOL
IOH = -1 mA
IOL = 1 mA
2.4
-33
30
V
0.55
-33
38
V
V
OH @MIN = 1.0 V
OH@ MAX = 3.135 V
OL @ MIN = 1.95 V
mA
mA
mA
mA
Output High Current
Output Low Current
IOH
IOL
V
V
V
OL @ MAX = 0.4 V
Rising edge rate
Falling edge rate
Edge Rate
Edge Rate
Rise Time
Fall Time
Duty Cycle
Skew
1
1
4
4
V/ns
V/ns
ns
1
1
1
1
1
1
1
tr1
tf1
VOL = 0.4 V, VOH = 2.4 V
VOH = 2.4 V, VOL = 0.4 V
VT = 1.5 V
0.5
0.5
45
1.4
1.4
2
2
ns
dt1
55
500
250
%
tsk1
VT = 1.5 V
ps
Jitter
tjcyc-cyc
VT = 1.5 V
ps
1Guaranteed by design, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REFOUT is at
14.31818MHz or 25 MHz
Electrical Characteristics - REF-14.318/25 MHz
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL = 10-20 pF (unless otherwise specified)
SYMBO
PARAMETER
Long Accuracy
Clock period
CONDITIONS
MIN
TYP
0
MAX UNITS Notes
L
ppm
see Tperiod min-max values
14.318MHz output nominal
25.000MHz output nominal
IOH = -1 mA
-300
300
ppm
1
1,2
1,2
1
69.8270 69.8413 69.8550 ns
39.9880 40.0000 40.0120 ns
Tperiod
Output High Voltage
Output Low Voltage
VOH
VOL
2.4
V
V
IOL = 1 mA
0.4
-23
1
VOH @MIN = 1.0 V,
Output High Current
Output Low Current
IOH
IOL
-29
29
mA
mA
1
1
V
OH@MAX = 3.135 V
VOL @MIN = 1.95 V,
OL @MAX = 0.4 V
27
V
Rise Time
Fall Time
Duty Cycle
Jitter
tr1
tf1
VOL = 0.4 V, VOH = 2.4 V
VOH = 2.4 V, VOL = 0.4 V
VT = 1.5 V
1
1
1.6
1.6
2
2
ns
ns
%
1
1
1
1
dt1
45
55
250
tjcyc-cyc
VT = 1.5 V
160
ps
1Guaranteed by design and characterization, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REFOUT is at 14.31818 or 25.00 MHz
0863C—11/22/04
7