ICS9248F-78 Просмотр технического описания (PDF) - Integrated Circuit Systems
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ICS9248F-78 Datasheet PDF : 13 Pages
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ICS9248 - 78
Preliminary Product Preview
Electrical Characteristics - PCI
TA = 0 - 70C; VDD = 3.3 V +/-5%; CL = 10-30 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Output Impedance
Output Impedance
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time
Fall Time
Duty Cycle
Skew
RDSP11
RDSN11
VOH1
VOL1
IOH1
IOL1
tr11
tf11
dt11
tsk11
VO = VDD*(0.5)
12
VO = VDD*(0.5)
12
IOH = -1 mA
2.4
IOL = 1 mA
VOH@ MIN = 1.0 V, VOH@ MAX = 3.135 V -33
VOL@ MIN = 1.95 V, VOL@ MAX= 0.4
30
VOL = 0.4 V, VOH = 2.4 V
0.5
VOH = 2.4 V, VOL = 0.4 V
0.5
VT = 1.5 V
45
VT = 1.5 V
55 Ω
55 Ω
V
0.55 V
-33 mA
38 mA
2
ns
2
ns
55 %
500 ps
Jitter
tjcyc-cyc VT = 1.5 V
500 ps
1Guarenteed by design, not 100% tested in production.
Electrical Characteristics - 48M, REF
TA = 0 - 70C; VDD = VDDL = 3.3 V +/-5%; CL = 10 -20 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Output Impedance
Output Impedance
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time
Fall Time
Duty Cycle
Jitter
Skew
RDSP51
RDSN51
VOH5
VOL5
IOH5
IOL5
tr51
tf51
dt51
tjcyc-cyc1
tjcyc-cyc1
Tsk
VO = VDD*(0.5)
VO = VDD*(0.5)
IOH = 1 mA
IOL = -1 mA
VOH @MIN=1 V, VOH@MAX= 3.135 V
VOL@MIN=1.95 V, VOL@MIN=0.4 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; Fixed Clocks
VT = 1.5 V; Ref Clocks
VT = 1.5 V
20
60 Ω
20
60 Ω
2.4
V
0.4 V
-29
-23 mA
29
27 mA
1.8
4
ns
1.7
4
ns
45
55 %
500 ps
1000 ps
250 ps
1Guarenteed by design, not 100% tested in production.
11
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