I347-AT4 Datasheet, PDF (112/148 Pages) Intel Corporation – Intel® Ethernet Network Connection I347-AT4 Datasheet

I347-AT4—Electrical and Timing Specifications
5.0
Electrical and Timing Specifications
Table 39.
This section describes the electrical and timing specifications for the I347-AT4.
Absolute Maximum Ratings¹
Stresses above those listed in Table 39 might cause permanent device failure.
Functionality at or above these limits is not implied. Exposure to absolute maximum
ratings for extended periods might affect device reliability.
Symbol
Parameter
Min
Typ
Max
Units
V_DDAH
Power Supply Voltage on AVDDH with respect to
VSS
-0.5
2.5
V
V_DD
V_DDOL
Power Supply Voltage on DVDD with respect to VSS
Power Supply Voltage on VDDOL with respect to
VSS
-0.5
-0.5
1.5
V
3.6
V
V_DDOR
Power Supply Voltage on VDDOR with respect to
VSS
-0.5
3.6
V
V_DDOM
Power Supply Voltage on VDDOM with respect to
VSS
-0.5
3.6
V
V_DDC
Power Supply Voltage on VDDC with respect to VSS -0.5
2.5
V
V_PIN
Voltage applied to any digital input pin
-0.5
5.0 or
VDDO +
0.7,
V
whichever
is less
T_STORAGE
Storage temperature
-55
+125¹
°C
1. 125 °C is only used as bake temperature for not more than 24 hours. Long term storage (such as weeks or longer) should
be kept at 85 °C or lower.
5.1
Recommended Operating Conditions
Symbol
V_DDAH1
V_DDC1
V_DD1
V_DDOL1
V_DDOL1
Parameter
AVDDH supply
VDDC supply
DVDD supply
VDDOL supply
VDDOL supply
Condition
For AVDDH
For VDDC
For DVDD at 1.0V
For VDDOL at 1.9V
For VDDOL at 3.3V
Min
1.8
1.8
0.95
1.8
3.13
Typ
1.9
1.9
1.0
1.9
3.3
Max
2.0
2.0
1.05
2.0
3.47
Units
V
V
V
V
V
1. On power-up, no special power supply sequencing is required.
102