ICS1893 Datasheet, PDF (123/152 Pages) Integrated Circuit Systems – 3.3-V 10Base-T/100Base-TX Integrated PHYceiver™

ICS1893 - Release
Chapter 10 DC and AC Operating Conditions
Chapter 10 DC and AC Operating Conditions
10.1 Absolute Maximum Ratings
Table 10-1 lists absolute maximum ratings. Stresses above these ratings can permanently damage the
ICS1893. These ratings, which are standard values for ICS commercially rated parts, are stress ratings
only. Functional operation of the ICS1893 at these or any other conditions above those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions
for extended periods can affect product reliability. Electrical parameters are guaranteed only over the range
of the recommended operating temperature.
Table 10-1. Absolute Maximum Ratings for ICS1893
Item
VDD (measured to VSS)
Digital Inputs / Outputs
Storage Temperature
Junction Temperature
Soldering Temperature
Power Dissipation
Rating
-0.3 V to 3.6V
-0.3 V to VDD +0.3 V
-55°C to +150°C
125°C
260°C
See Section 10.4.1, “DC Operating Characteristics for Supply Current”
10.2 Recommended Operating Conditions
Table 10-2. Recommended Operating Conditions for ICS1893
Parameter
Ambient Operating Temperature
Power Supply Voltage (measured to VSS)
T_A
VDD
Symbols
Min.
0
+3.14
Max.
+70
+3.47
Units
°C
V
ICS1893 Rev C 6/6/00
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
123
June, 2000