Typical performance characteristics (continued), Figure 8. input threshold voltage vs. temperature – Diodes AZ75232 User Manual
Page 8
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8
Oct. 2009 Rev. 1. 7
BCD Semiconductor Manufacturing Limited
Data Sheet
MULTIPLE RS-232 DRIVERS AND RECEIVERS AZ75232
Figure 8. Input Threshold Voltage vs. Temperature
Figure 9. Input Threshold Voltage vs. Supply Voltage
Figure 10. Noise Rejection
Typical Performance Characteristics (Continued)
-40
-20
0
20
40
60
80
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
V
IT-
V
IT+
In
p
ut
T
hr
es
ho
ld
V
ol
ta
ge
(
V
)
Temperature (
o
C)
2
3
4
5
6
7
8
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
V
IT-
V
IT+
Input T
hreshold
Voltage (V)
Supply Voltage (V)
10
100
1000
10000
0
1
2
3
4
5
6
C
L
=12pF
C
L
=500pF
V
CC
= 5V
T
A
= 25
o
C
Am
plitude (V
)
Pulse Duration (ns)
Receiver Section
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