ICS1531 Data Sheet - Preliminary
Chapter 9 AC/DC Operating Conditions
Chapter 9 AC/DC Operating Conditions
Warning: The values in this chapter are preliminary and subject to change.
9.1 Absolute Maximum Ratings
Table 9-1 lists absolute maximum ratings for the ICS1531. Stresses above these ratings can cause
permanent damage to the ICS1531. These ratings, which are standard values for ICS commercially rated
parts, are stress ratings only. Functional operation of the ICS1531 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 recommended operating temperature range.
Table 9-1. ICS1531 Absolute Maximum Ratings
Item
VDD, VDDQ (measured with respect to VSS)
Digital Inputs
Rating
4.3 V
VSS -0.3 V to +5.5 V
VSSQ -0.3 V to VDDQ +0.3 V
VSS -0.3 V to +5.5 V
VSSA -0.3 V to VDDA +0.3 V
-65 to +150° C
Digital Outputs
Analog Inputs
Analog Outputs
Storage Temperature
Junction Temperature
Soldering Temperature
Power Dissipation
175° C
260° C
See Section 9.3, “Power Values”
9.2 Recommended Operating Conditions
Table 9-2. ICS1531 Recommended Operating Conditions
Parameter
Minimum
Typical
–
Maximum
+70
Units
° C
Ambient Operating Temperature
Power Supply Voltage (measured with respect to VSS)
0
+3.0
+3.3
+3.6
V
9.3 Power Values
Table 9-3. ICS1531 Power Values
Item
Conditions
Typical
Power Dissipation, Active
3.3 V
ICS1531 (100 MHz): 800 mW
ICS1531 (140 MHz): 850 mW
ICS1531 (160 MHz): 900 mW
~250 mW
Power Dissipation, Standby
3.3 V
ICS1531 Rev N 12/1/99
December, 1999
Copyright © 1999, Integrated Circuit Systems, Inc.
All rights reserved.
61
ICSI [ INTEGRATED CIRCUIT SOLUTION INC ]
