SP3232EEN データシートの表示（PDF） - Signal Processing Technologies
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SP3232EEN Datasheet PDF : 20 Pages
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VCC
+
C5 0.1µF
+
C1 0.1µF
2 C1+
4 C1-
+
C2 0.1µF
5 C2+
6 C2-
19
VCC
SP3222E
SSOP
TSSOP
V+ 3
+
*C3 0.1µF
V- 7
C4 0.1µF
+
LOGIC
INPUTS
13 T1IN
12 T2IN
T1OUT 17
T2OUT 8
RS-232
OUTPUTS
LOGIC
OUTPUTS
15 R1OUT
10 R2OUT
1 EN
R1IN 16
5kΩ
R2IN 9
5kΩ
RS-232
INPUTS
SHDN 20
GND
18
*can be returned to
either VCC or GND
VCC
+
C5 0.1µF
+
C1 0.1µF
+
C2 0.1µF
2 C1+
4 C1-
5 C2+
6 C2-
17
VCC
SP3222E
DIP/SO
V+ 3
+
*C3 0.1µF
V- 7
C4 0.1µF
+
LOGIC
INPUTS
12 T1IN
11 T2IN
T1OUT 15
T2OUT 8
RS-232
OUTPUTS
LOGIC
OUTPUTS
13 R1OUT
10 R2OUT
1 EN
R1IN 14
5kΩ
R2IN 9
5kΩ
RS-232
INPUTS
SHDN 18
GND
16
*can be returned to
either VCC or GND
Figure 6. SP3222E Typical Operating Circuits
VCC
+
C5 0.1µF
+
C1 0.1µF
+
C2 0.1µF
1 C1+
3 C1-
4 C2+
5 C2-
16
VCC
SP3232E
2
V+
+
*C3 0.1µF
V- 6
C4 0.1µF
+
LOGIC
INPUTS
11 T1IN
10 T2IN
T1OUT 14
T2OUT 7
RS-232
OUTPUTS
LOGIC
OUTPUTS
12 R1OUT
9 R2OUT
R1IN 13
5kΩ
R2IN 8
5kΩ
RS-232
INPUTS
Figure 7. SP3232E Typical Operating Circuit
GND
15
*can be returned to
either VCC or GND
Rev. 11/07/02
SP3222E/3232E True +3.0 to +5.0V RS-232 Transceivers
7
© Copyright 2001 Sipex Corporation
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