232GE Ver la hoja de datos (PDF) - BCD Semiconductor
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Fabricante
232GE Datasheet PDF : 13 Pages
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MULTIPLE RS-232 DRIVERS AND RECEIVERS
Typical Performance Characteristics (Continued)
Receiver Section
Data Sheet
AZ75232
2.4
2.2
2.0
V
IT+
1.8
1.6
1.4
1.2
V
1.0
IT-
0.8
0.6
0.4
-40
-20
0
20
40
60
80
Temperature (oC)
2.0
1.8
V
1.6
IT+
1.4
1.2
1.0
0.8
V
IT-
0.6
0.4
0.2
0.0
2
3
4
5
6
7
8
Supply Voltage (V)
Figure 8. Input Threshold Voltage vs. Temperature
Figure 9. Input Threshold Voltage vs. Supply Voltage
6
V = 5V
CC
5
T = 25oC
A
4
3
2
1
C =12pF
L
C =500pF
L
0
10
100
1000
Pulse Duration (ns)
10000
Figure 10. Noise Rejection
Oct. 2009 Rev. 1. 7
BCD Semiconductor Manufacturing Limited
8
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