ICS9248-98 데이터 시트보기 (PDF) - Integrated Circuit Systems
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ICS9248-98 Datasheet PDF : 15 Pages
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ICS9248-98
Electrical Characteristics - SDRAM
TA = 0 - 70C; VDD = 3.3V +/-5%, VDDL = 2.5V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time1
Fall Time1
Duty Cycle1
Skew window1
Propagation Time1 (Buffer
In to Output)
VOH3
VOL3
IOH3
IOL3
tr3
tf3
dt3
tsk3
Tprop
IOH = -28 mA
IOL = 20 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
2.4
3
V
0.18 0.4 V
-110 -40 mA
41
86
mA
1.13 2
ns
1.11 2
ns
45 53.1 55
%
215 250 ps
3.26
5
ns
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - IOAPIC
TA = 0 - 70C; VDD=3.3V +/- 5%, VDDL=2.5V +/- 5%; CL = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
Output High Voltage
VOH4B IOH = -8 mA
2
Output Low Voltage
VOL4B IOL = 12 mA
Output High Current
IOH4B
VOH = 1.7 V
Output Low Current
IOL4B
VOL = 0.7 V
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Rise Time1
tr4B
VOL = 0.4 V, VOH = 2.0 V
Fall Time1
tf4B
VOH = 2.0 V, VOL = 0.4 V
Duty Cycle1
dt4B
VT = 1.25 V
45
Jitter, Absolute1
tjabs4B
VT = 1.25 V
-1
1Guaranteed by design, not 100% tested in production.
TYP MAX UNITS
2.4
V
0.17 0.4
V
-58 -16 mA
46
mA
1.14 2
ns
1.07 2
ns
52.7 55
%
0.27 1
ps
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