GS816272C
Absolute Maximum Ratings
(All voltages reference to V
SS
)
Symbol
V
DD
V
DDQ
V
I/O
V
IN
I
IN
I
OUT
P
D
T
STG
T
BIAS
Description
Voltage on V
DD
Pins
Voltage in V
DDQ
Pins
Voltage on I/O Pins
Voltage on Other Input Pins
Input Current on Any Pin
Output Current on Any I/O Pin
Package Power Dissipation
Storage Temperature
Temperature Under Bias
Value
–0.5
to 4.6
–0.5
to 4.6
–0.5
to V
DDQ
+0.5 (≤ 4.6 V max.)
–0.5
to V
DD
+0.5 (≤ 4.6 V max.)
+/–20
+/–20
1.5
–55
to 125
–55
to 125
Unit
V
V
V
V
mA
mA
W
o
o
C
C
Note:
Permanent damage to the device may occur if the Absolute Maximum Ratings are exceeded. Operation should be restricted to Recommended
Operating Conditions. Exposure to conditions exceeding the Absolute Maximum Ratings, for an extended period of time, may affect reliability of
this component.
Power Supply Voltage Ranges
Parameter
3.3 V Supply Voltage
2.5 V Supply Voltage
3.3 V V
DDQ
I/O Supply Voltage
2.5 V V
DDQ
I/O Supply Voltage
Symbol
V
DD3
V
DD2
V
DDQ3
V
DDQ2
Min.
3.0
2.3
3.0
2.3
Typ.
3.3
2.5
3.3
2.5
Max.
3.6
2.7
3.6
2.7
Unit
V
V
V
V
Notes
Notes:
1. The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
2. Input Under/overshoot voltage must be
–2
V > Vi < V
DDn
+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
Rev: 2.18 11/2005
9/31
© 1999, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GSI [ GSI TECHNOLOGY ]
