FBFM2112F897CSLJLS View Datasheet(PDF) - Intel
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FBFM2112F897CSLJLS Datasheet PDF : 169 Pages
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Intel® FM2112 24-Port 10G/1G Ethernet Switch Chip Data Sheet
(3) Operating with VDDX = 1.0V results in less power dissipation,
but operating with VDDX =1.2V may be desired to avoid
implementation of another supply voltage.
Use caution if doing this as the proper filtering must be implemented.
See the Design Guide and/or contact Intel® for details.
Table 22. DC Characteristics of 4mA LVTTL Outputs
Parameter
HIGH Force Tri-State output
leakage
LOW Force Tri-State output
leakage
Output HIGH Current
Output LOW Current
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Short Circuit Current
Power Supply Quiescent
Current
Power Supply Quiescent
Current
Symbol
IOZH
Test Conditions
VDD= Max Vo=VDD
Min
-1
IOZL
VDD=Max Vo=GND -1
IODH
IODL
VOH
VOH
VOL
VOL
IOS
IAA
IAA
VDD=1.2 V,
VDD33=3.3 V,
VO = 1.5 V
VVDDDD3=31=.23.V3, V,
VO = 1.5 V
VDD= Min
VDD33=Min
IOH= -0.4 mA
VVDDDD3=3=MMinin
IOH= -4.0 mA
VDD= Min
VDD33=Min
IOL= -0.4 mA
IVVODDLDD=3=3-=M4M.i0ninmA
VDD=MAX Vo=GND
VDD= Max
VDD33=Max
Tri-stated
-
-
VDD33 -
0.2
0V.D5D33 -
-
-
Typ
-
-
-17
20
-
-
-
0.2
Max
+1
+1
-
-
-
-
0.2
0.4
-32
74
-1
Units
µA
µA
mA
mA
V
V
V
V
mA
µA
µA
Table 23. DC Characteristics of 8mA LVTTL Outputs
Parameter
HIGH Force Tri-State output
leakage
LOW Force Tri-State output
leakage
Output HIGH Current
Output LOW Current
Output HIGH Voltage
Symbol
IOZH
Test Conditions
VDD= Max Vo=VDD
Min
-1
IOZL
VDD=Max Vo=GND -1
IODH
IODL
VOH
VVDDDD3=31=.23.V3, V,
VO = 1.5 V
VDD=1.2 V,
VVDOD=331=.35.V3 V,
VVDDDD3=3=MMinin
IOH= -0.4 mA
-
-
0V.D2D33 -
Typ
-
-
-35
-40
-
Max
+1
+1
-
-
-
Units
µA
µA
mA
mA
V
74
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