Datasheet

7−2
7.2 Recommended Operating Conditions (see Note 3)
OPERATION MIN NOM MAX UNIT
V
CC
Core voltage
Commercial 3.3 V 3 3.3 3.6 V
V
CCP
PCI and miscellaneous I/O clamp
Commercial
3.3 V 3 3.3 3.6
V
V
CCP
PCI and miscellaneous I/O clamp
voltage
Commercial
5 V 4.75 5 5.25
V
V
CCCB
PC Card I/O clamp voltage
Commercial
3.3 V 3 3.3 3.6
V
V
CCCB
PC Card I/O clamp voltage
Commercial
5 V 4.75 5 5.25
V
PCI
3.3 V 0.5 V
CCP
V
CCP
PCI
5 V 2 V
CCP
V
IH
†
High-level input voltage
PC Card
3.3 V 0.475 V
CCCB
V
CCCB
V
V
IH
†
High-level input voltage
PC Card
5 V 2.4 V
CCCB
V
Miscellaneous
‡
2 V
CC
PCI
3.3 V 0 0.3 V
CCP
PCI
5 V 0 0.8
V
IL
†
Low-level input voltage
PC Card
3.3 V 0 0.325 V
CCCB
V
V
IL
†
Low-level input voltage
PC Card
5 V 0 0.8
V
Miscellaneous
‡
0 0.8
PCI 0 V
CCP
V
I
Input voltage
PC Card
0 V
CCCB
V
V
I
Input voltage
Miscellaneous
‡
0 V
CC
V
PCI 0 V
CC
V
O
§
Output voltage
PC Card
0 V
CC
V
V
O
§
Output voltage
Miscellaneous
‡
0 V
CC
V
t
t
Input transition time (t
r
and t
f
)
PCI and PC Card 1 4
ns
t
t
Input transition time (t
r
and t
f
)
Miscellaneous
‡
0 6
ns
T
A
Operating ambient temperature range 0 25 70 °C
T
J
¶
Virtual junction temperature 0 25 115 °C
†
Applies to external inputs and bidirectional buffers without hysteresis
‡
Miscellaneous terminals are 65, 66, 75, 117, 130, and 138 for the PGE-packaged device; A09, B02, B05, L11, L13, and N10 for the
GGU-packaged device; and B10, C09, F12, G03, H02, and L17 for the GVF-packaged device (SUSPEND
, GRST, CDx, and VSx terminals).
§
Applies to external output buffers
¶
These junction temperatures reflect simulation conditions. The customer is responsible for verifying junction temperature.
NOTE 3: Unused terminals (input or I/O) must be held high or low to prevent them from floating.