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ICS9248-168 Datasheet, PDF (9/14 Pages) Integrated Circuit Systems – AMD - K7™ Clock Generator for Mobile System
ICS9248-168
Electrical Characteristics - PCICLK_F
TA = 0 - 70C; VDD = 3.3V +/-5%; CL = 20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
Output Impedance1
Output Impedance1
RDSP1B
RDSN1B
VO=VDD*(0.5)
VO=VDD*(0.5)
Output High Voltage
VOH1 IOH = -11 mA
Output Low Voltage
VOL1 IOL = 9.4 mA
Output High Current
IOH1
VOH = 2.0 V
Output Low Current
Rise Time1
Fall Time1
Duty Cycle1
Skew window1
Jitter, Cycle-to-Cycle1
IOL1
tr1
tf1
dt1
tsk1
tjcyc-cyc1
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.
MIN TYP MAX UNITS
12
14
55
Ω
12
13
55
Ω
2.6
V
0.4
V
-12 mA
12
mA
1.4 2.0 ns
1.3 2.0 ns
45 50.2 55
%
280 400 ps
200 ps
Electrical Characteristics - 24MHz, 48MHz
TA = 0 - 70C; VDD = 3.3V +/-5%; CL = 20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
Output Impedance1
Output Impedance1
RDSP5B
RDSN5B
VO=VDD*(0.5)
VO=VDD*(0.5)
Output High Voltage
VOH5 IOH = -12 mA
Output Low Voltage
VOL5
IOL = 9 mA
Output High Current
IOH5
VOH = 2.0 V
Output Low Current
Rise Time1
Fall Time1
Duty Cycle1
Jitter, Cycle-to-Cycle1
IOL5
tr51
tf51
dt51
tjcyc-cyc51
VOL = 0.8 V
VOL = 0.4 V, VOH = 2.4 V
VOH = 2.4 V, VOL = 0.4 V
VT = 1.5 V
24 48 MHz
VT = 1.5 V
1Guaranteed by design, not 100% tested in production.
MIN TYP MAX UNITS
20
24
60
Ω
20
44
60
Ω
2.4
V
0.4 V
-22 mA
16
mA
1.8 4.0 ns
1.8 4.0 ns
45
53
55
%
150 500 ps
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