FBFM2112F897CSLJLS View Datasheet(PDF) - Intel
Part Name
Description
Manufacturer
FBFM2112F897CSLJLS Datasheet PDF : 169 Pages
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Intel® FM2112 24-Port 10G/1G Ethernet Switch Chip Data Sheet
4.0
4.1
4.2
Electrical Specifications
The following tables provide recommended operating conditions for the
FM2112:
Absolute Maximum Ratings
Table 20. Absolute Maximum Ratings
Parameter
Core Voltage
SerDes Supply Voltage
SerDes Bias Voltage
Transmitter Termination Voltage
LVTTL Power Supply
PLL Analog power supply
Case Temp under bias
Storage Temp
ESD
Symbol
VDD
VDDX
VDDA
VTT
VDD33
VDDA33
Min
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-
-65
-2000
Recommended Operating Conditions
Max
2
2
2
2
3.9
3.9
+130
+150
+2000
Units
Volts
Volts
Volts
Volts
Volts
Volts
°C
°C
Volts
Table 21. Recommended Operating Conditions
Parameter
Core Voltage
SerDes Supply Voltage
SerDes Bias Voltage
LVTTL Power Supply
PLL Analog power supply
Transmitter Termination Voltage
Operating Temp (Case)
Commercial
Extended
Industrial
Symbol
VDD
VDDX
VDDA
VDD33
VDDA33
VTT
Min
1.14
1.14
0.95
1.14
0.95
3.14
3.14
Vdd
0
0
-40
Typ
1.2
1.2
1.0
1.2
1.0
3.3
3.3
1.5
Max
1.26
1.26
1.1
1.26
1.1
3.47
3.47
1.8
+85
+105
+115
Units
Volts
Volts1,3
Volts2,3
Volts
Volts
Volts
Volts
Volts
°C
°C
°C
(1) Connect a 1.2KΩ resistor from RREF to VDDX for 1.2V operation
(2) Connect a 1.0KΩ resistor from RREF to VDDX for 1.0V operation.
73
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