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| ICS9150-08 Datasheet, PDF (10/13 Pages) Integrated Circuit Systems – Frequency Generator & Integrated Buffers for Pentium/Pro™ | |||
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ICS9150- 08
Electrical Characteristics - CPU
TA = 0 - 70C; VDD = 3.3 V +/-5%; VDDL = 2.5 V +/-5%; CL = 20 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Output Impedance
Output Impedance
RDSP2A1
RDSN2A1
VO = VDD*(0.5)
VO = VDD*(0.5)
10
20 â¦
10
20 â¦
Output High Voltage VOH2B IOH = -12.0 mA
2 2.3
V
Output Low Voltage VOL2B IOL = 12 mA
0.2 0.4 V
Output High Current IOH2B VOH = 1.7 V
-30 -19 mA
Output Low Current
Rise Time
Fall Time
Duty Cycle
Skew (Window)
IOL2B
tr2A1
tf2A1
dt2A1
tsk2A1
VOL = 0.7 V
VOL = 0.4 V, VOH = 2.0 V @ 66MHz
VOH = 2.0 V, VOL = 0.4 V @ 66MHz
VT = 1.25 V
VT = 1.25 V
25 37
mA
1.3 1.6 ns
1.1 1.6 ns
45.0 51.0 55.0 %
40 250 ps
Jitter
period(norm) VT = 1.25 V; 100MHz
period(spr) VT = 1.25 V; 100MHz
tj1s2A1 VT = 1.25 V
tjabs2A1 VT = 1.25 V
Dev run avg VT = 1.25 V
9.75 10 10.25 ns
9.75 10 10.35 ns
120 350 ps
-250 100 +250 ps
150 250 ps
1Guarenteed by design, not 100% tested in production.
Electrical Characteristics - PCI
TA = 0 - 70C; VDD = 3.3 V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITIONS
Output Impedance
Output Impedance
Output High Voltage
RDSP11
RDSN11
VOH1
VO = VDD*(0.5)
VO = VDD*(0.5)
IOH = -28 mA
Output Low Voltage VOL1 IOL = 23 mA
Output High Current
IOH1 VOH = 2.0 V
Output Low Current
IOL1 VOL = 0.8 V
Rise Time
tr11 VOL = 0.8 V, VOH = 2.4 V
Fall Time
tf11 VOH = 2.4 V, VOL = 0.8 V
Duty Cycle
dt11 VT = 1.5 V
Skew
tsk11 VT = 1.5 V
Jitter
tj1s11
tjabs11
VT = 1.5 V
VT = 1.5 V
1Guarenteed by design, not 100% tested in production.
MIN
TYP
MAX UNITS
12
23
55
â¦
12
20
55
â¦
2.4
2.9
V
0.2
0.4
V
-58
-22
mA
25
52
mA
1.5
2.0
ns
1.4
2.0
ns
45.0
50.0
55.0
%
80
250
ps
50
150
ps
200
500
ps
10
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