AV9248-73 Ver la hoja de datos (PDF) - Integrated Circuit Systems
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AV9248-73 Datasheet PDF : 15 Pages
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ICS9248 - 73
Electrical Characteristics - IOAPIC
TA = 0 - 70º C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
Output High Voltage VOH4B IOH = -8 mA
2
2.3
Output Low Voltage VOL4B IOL = 12 mA
0.36
Output High Current
IOH4B VOH = 1.7 V
-24
Output Low Current
IOL4B VOL = 0.7 V
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
Jitter, Cycle-to-cycle1 tjcyc-cyc4B VT = 1.25 V
1Guaranteed by design, not 100% tested in production.
19
23
0.4 1.4
0.4 1.45
45
50
140
MAX UNITS
V
0.4 V
-16 mA
mA
2.1 ns
2.2 ns
55 %
500 ps
Electrical Characteristics - SDRAM
TA = 0 - 70º C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
Output High Voltage VOH3 IOH = -25 mA
Output Low Voltage
VOL3 IOL = 20 mA
Output High Current
IOH3
VOH = 2.0 V
Output Low Current
IOL3
VOL = 0.8 V
Rise Time
Tr31
VOL = 0.4 V, VOH = 2.4 V
Fall Time
Tf31
VOH = 2.4 V, VOL = 0.4 V
Duty Cycle
Skew1
Dt31
VT = 1.5 V
Tsk1
VT = 1.5 V
Jitter, Cycle-to-cycle
tjcy
1
c-cyc3B
VT = 1.25 V
1Guarenteed by design, not 100% tested in production.
2.4 2.9
0.32
-73
41 50
0.4 0.95
0.4
1
45 53
85
110
MAX UNITS
V
0.4 V
-40 mA
mA
2
ns
2
ns
55 %
250 ps
250 ps
8
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