User`s manual

User’s Manual 57
A.3 Rabbit 3000 DC Characteristics
Table A-5 outlines the DC characteristics for the Rabbit at 3.3 V over the recommended
operating temperature range from T
a
= –55°C to +125°C, V
DD
= 3.0 V to 3.6 V.
Table A-5. 3.3 Volt DC Characteristics
Symbol Parameter Test Conditions Min Typ Max Units
I
IH
Input Leakage High
V
IN
= V
DD
, V
DD
= 3.3 V
1µA
I
IL
Input Leakage Low
(no pull-up)
V
IN
= V
SS
, V
DD
= 3.3 V
-1 µA
I
OZ
Output Leakage (no pull-up)
V
IN
= V
DD
or V
SS
,
V
DD
= 3.3 V
-1 1 µA
V
IL
CMOS Input Low Voltage
0.3 x V
DD
V
V
IH
CMOS Input High Voltage
0.7 x V
DD
V
V
T
CMOS Switching Threshold
V
DD
= 3.3 V, 25°C
1.65 V
V
OL
Low-Level Output Voltage
I
OL
= See (sinking)
V
DD
= 3.0 V
0.4 V
V
OH
High-Level Output Voltage
I
OH
= See (sourcing)
V
DD
= 3.0 V
0.7 x V
DD
V