82540EP Datasheet, PDF (21/46 Pages) Intel Corporation – 82540EP Gigabit Ethernet Controller

Networking Silicon — 82540EP
4.0
Voltage, Temperature, and Timing Specifications
Note: The specification values listed in this section are subject to change without notice. Verify with your
local Intel sales office that you have the latest information before finalizing a design.
4.1
Absolute Maximum Ratings
Table 1. Absolute Maximum Ratings^a
Symbol
Parameter
Min
Max
Unit
V_DD
DC supply voltage
-0.3
7
V
V_IN
Input voltage
-1
V_DD + 0.3
V
I_IN
DC input pin current
-10
10
mA
T_STG
Storage
temperature
-40
125
C
a. Maximum ratings are referenced to ground (VSS). Permanent device damage is likely to occur if the ratings in this table are
exceeded. These values should not be used as the limits for normal device operations.
4.2
Recommended Operating Conditions
Table 2. Recommended Operating Conditions^a (Sheet 1 of 2)
Symbol
Parameter Condition
Min
Typ
Max
Unit
T_OP
Operating
Temperature
-40
85
C
V_IO
VIO Voltage
Range
3
Periphery
V_DD
Voltage
3.3 V  10%
3
Range
5.25
V
3.3
3.6
V
15