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ICS9248-141 Datasheet, PDF (8/14 Pages) Integrated Circuit Systems – AMD - K7™ System Clock Chip
ICS9248-141
Electrical Characteristics - PCICLK
TA = 0 - 70C; VDD = 3.3V +/-5%; CL = 20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
Output Impedance1
Output Impedance1
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time1
Fall Time1
Duty Cycle1
Skew window1
Jitter, Cycle-to-Cycle1
RDSP1B
RDSN1B
VOH1
VOL1
IOH1
IOL1
tr1
tf1
dt1
tsk1
tjcyc-cyc1
VO=VDD*(0.5)
VO=VDD*(0.5)
IOH = -11 mA
IOL = 9.4 mA
VOH = 2.0 V
VOL = 0.8 V
VOL = 0.4 V, VOH = 2.4 V
VOH = 2.4 V, VOL = 0.4 V
VT = 1.5 V
VT = 1.5 V
VT = 1.5 V
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - PCICLK_F
TA = 0 - 70C; VDD = 3.3V +/-5%; CL = 20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
Output Impedance1
Output Impedance1
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time1
Fall Time1
Duty Cycle1
Jitter, Cycle-to-Cycle1
RDSP1B
RDSN1B
VOH1
VOL1
IOH1
IOL1
tr1
tf1
dt1
tjcyc-cyc1
VO=VDD*(0.5)
VO=VDD*(0.5)
IOH = -11 mA
IOL = 9.4 mA
VOH = 2.0 V
VOL = 0.8 V
VOL = 0.4 V, VOH = 2.4 V
VOH = 2.4 V, VOL = 0.4 V
VT = 1.5 V
VT = 1.5 V
1Guaranteed by design, not 100% tested in production.
MIN TYP MAX UNITS
12
14
55
Ω
12
13
55
Ω
2.6
V
0.4
V
-12 mA
12
mA
1.5 2.0 ns
1.6 2.0 ns
45
51
55
%
370 400 ps
125 200 ps
MIN TYP MAX UNITS
12
14
55
Ω
12
13
55
Ω
2.6
V
0.4 V
-12 mA
12
mA
1.8 2.0 ns
1.6 2.0 ns
45
50
55
%
125 200 ps
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