ICS1893BF Data Sheet - Release
Chapter 9 DC and AC Operating Conditions
Chapter 9 DC and AC Operating Conditions
9.1 Absolute Maximum Ratings
Table 9-1 lists absolute maximum ratings. Stresses above these ratings can permanently damage the
ICS1893BF. These ratings, which are standard values for IDT commercially rated parts, are stress ratings
only. Functional operation of the ICS1893BF 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 9-1. Absolute Maximum Ratings for ICS1893BF
Item
Rating
VDD (measured to VSS)
Digital Inputs / Outputs
Storage Temperature
Junction Temperature
Soldering Temperature
Power Dissipation
-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 9.4.1, “DC Operating Characteristics for Supply Current”
9.2 Recommended Operating Conditions
Table 9-2. Recommended Operating Conditions for ICS1893BF
Parameter
Symbols
Min. Max. Units
Ambient Operating Temperature - Commercial
Ambient Operating Temperature - Industrial
Power Supply Voltage (measured to VSS)
T
0
+70
+85
°C
°C
V
A
T
-40
A
VDD
+3.14 +3.47
ICS1893BF, Rev. E, 8/11/09
August, 2009
Copyright © 2009, IDT, Inc.
All rights reserved.
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IDT [ INTEGRATED DEVICE TECHNOLOGY ]
