Datasheet

TYPICAL PU.0, PU.1 INPUT THRESHOLD
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
1.8 2.2 2.6 3 3.4
VUSB Supply Voltage, V
USB
- V
Input Threshold - V
V
IT+
, postive-going input threshold
V
IT-
, negative-going input threshold
T
A
= 25 °C, 85 °C
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.5 1 1.5 2 2.5 3
V
OH
- High-Level Output Voltage - V
I
OH
- Typical High-Level Output Current - mA
V = 1.8 V
T = 85 ºC
CC
A
V = 1.8 V
T = 25 ºC
CC
A
V = 3.0 V
T = 85 ºC
CC
A
V = 3.0 V
T = 25 ºC
CC
A
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
0
10
20
30
40
50
60
70
80
90
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
V
OL
- Low-Level Output Voltage - V
I
OL
- Typical Low-Level Output Current - mA
V = 3.0 V
T = 85 ºC
CC
A
V = 1.8 V
T = 85 ºC
CC
A
V = 1.8 V
T = 25 ºC
CC
A
V = 3.0 V
T = 25 ºC
CC
A
MSP430F5510, MSP430F5509, MSP430F5508, MSP430F5507
MSP430F5506, MSP430F5505, MSP430F5504, MSP430F5503
MSP430F5502, MSP430F5501, MSP430F5500
www.ti.com SLAS645I –JULY 2009–REVISED NOVEMBER 2013
Figure 17. Ports PU.0, PU.1 Typical Low-Level Output Characteristics
Figure 18. Ports PU.0, PU.1 Typical High-Level Output Characteristics
Figure 19. Ports PU.0, PU.1 Typical Input Threshold Characteristics
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