MSP430F677X1_16 Datasheet, PDF (65/162 Pages) Texas Instruments – Polyphase Metering SoCs

MSP430F677x1, MSP430F676x1, MSP430F674x1
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SLAS815C – NOVEMBER 2012 – REVISED DECEMBER 2013
Typical Characteristics – Outputs, Reduced Drive Strength (PxDS.y = 0)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
20
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
8
18
T_A = 25°C
16
14
12
T_A = 85°C
7
T_A = 25°C
6
5
T_A = 85°C
10
4
8
6
4
2
V_CC = 3 V
Reduced Drive Strength
0
0
0.5
1
1.5
2
2.5
3
V_OL – Low-Level Output Voltage – V
Figure 4.
3
2
1
V_CC = 1.8 V
Reduced Drive Strength
0
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
Figure 5.
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
0
V_CC = 3 V
Reduced Drive Strength
-5
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
0
V_CC = 1.8 V
Reduced Drive Strength
-1
-2
-10
-15
T_A = 85°C
-20
T_A = 25°C
-25
0
0.5
1
1.5
2
2.5
3
V_OH – High-Level Output Voltage – V
Figure 6.
-3
-4
-5
T_A = 85°C
-6
-7
-8
0
T_A = 25°C
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
V_OH – High-Level Output Voltage – V
Figure 7.
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