Datasheet

5
6
7
8
T
A
= 25°C
T
A
= 85°C
0
1
2
3
4
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
V
OL
– Low-Level Output Voltage – V
V
CC
= 1.8 V
Reduced Drive Strength
I – Low-Level Output Current – mA
OL
12
14
16
18
20
T
A
= 25°C
T
A
= 85°C
0
2
4
6
8
10
0 0.5 1 1.5 2 2.5 3
I – Low-Level Output Current – mA
OL
V
OL
– Low-Level Output Voltage – V
V
CC
= 3 V
Reduced Drive Strength
-8
-7
-6
-5
-4
-3
-2
-1
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
V
OH
– High-Level Output Voltage – V
T
A
= 25°C
T
A
= 85°C
V
CC
= 1.8 V
Reduced Drive Strength
I – High-Level Output Current – mA
OH
-25
-20
-15
-10
-5
0
0 0.5 1 1.5 2 2.5 3
V
OH
– High-Level Output Voltage – V
T
A
= 25°C
T
A
= 85°C
V
CC
= 3 V
Reduced Drive Strength
I – High-Level Output Current – mA
OH
MSP430F673x
MSP430F672x
SLAS731C –DECEMBER 2011–REVISED FEBRUARY 2013 www.ti.com
Typical Characteristics – General Purpose I/O (Reduced Drive Strength)
HIGH-LEVEL OUTPUT CURRENT HIGH-LEVEL OUTPUT CURRENT
vs vs
HIGH-LEVEL OUTPUT VOLTAGE HIGH-LEVEL OUTPUT VOLTAGE
Figure 6. Figure 7.
LOW-LEVEL OUTPUT CURRENT LOW-LEVEL OUTPUT CURRENT
vs vs
LOW-LEVEL OUTPUT VOLTAGE LOW-LEVEL OUTPUT VOLTAGE
Figure 8. Figure 9.
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