ICS9248-185 データシートの表示（PDF） - Integrated Circuit Systems
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ICS9248-185 Datasheet PDF : 11 Pages
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ICS9248 - 185
Electrical Characteristics - PCI
TA = 0 - 70C; VDD = 3.3 V , VDDL = 2.5V, +/-5%; CL = 30 pF
PARAMETER
SYMBOL
CONDITIONS
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time1
Fall Time1
Duty Cycle1
Skew window1
Jitter, Cycle to cycle
VOH1
VOL1
IOH1
IOL1
tr1
tf1
dt1
tsk1
tcycle
IOH = -18 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 - SDRAM
TA = 0 - 70C; VDD = 3.3 V, VDDL= 2.50V, +/-5%; CL = 30 pF
PARAMETER
SYMBOL
CONDITIONS
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time1
VOH3
VOL3
IOH3
IOL3
Tr3
IOH = -28 mA
IOL = 19 mA
VOH = 2.0 V
VOL = 0.8 V
VOL = 0.4 V, VOH = 2.4 V
Fall Time1
Tf3
VOH = 2.4 V, VOL = 0.4 V
Duty Cycle1
Dt3
VT = 1.5 V
Skew window1
Tsk3
VT = 1.5 V
Propagation Time1
(Buffer In to output)
Tsk3
VT = 1.5 V
1Guaranteed by design, not 100% tested in production.
MIN TYP MAX UNITS
2.4
3
V
0.2 0.4 V
-62 -33 mA
38
43
mA
1.51
2
ns
1.47
2
ns
45 50.1 55
%
58 500 ps
145 500 ps
MIN TYP MAX UNITS
2.4
3
V
0.3 0.4 V
-69 -46 mA
32
42
mA
1.07 1.3 ns
1.3
2
ns
45 50.8 55
%
104 250 ps
5
ns
5
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