參數(shù)資料
型號(hào): SP3232E
英文描述: True +3.0V to +5.5V RS-232Transceivers(標(biāo)準(zhǔn)+3.0V 至 +5.5V RS-232收發(fā)器(2發(fā)2收))
中文描述: 真正的3.0V至5.5V的RS - 232Transceivers(標(biāo)準(zhǔn)3.0V至5.5V的RS - 232接口收發(fā)器(2發(fā)2收))
文件頁(yè)數(shù): 7/19頁(yè)
文件大?。?/td> 174K
代理商: SP3232E
7
SP3222E/3232EDS/21 SP3222E/3232E True +3.0 to +5.0V RS-232 Transceivers
Copyright 2000 Sipex Corporation
SP3232E
1
3
5
4
2
6
16
GND
T1IN
T2IN
T1OUT
T2OUT
C1+
C1-
C2+
C2-
V+
V-
V
CC
11
10
0.1
μ
F
0.1
μ
F
0.1
μ
F
+
C2
C5
C1
+
+
*C3
C4
+
+
0.1
μ
F
0.1
μ
F
14
7
RS-232
OUTPUTS
RS-232
INPUTS
LOGIC
INPUTS
V
CC
15
5k
R1IN
R1OUT
12
13
5k
R2IN
R2OUT
9
8
LOGIC
OUTPUTS
*can be returned to
either V
CC
or GND
Figure 6. SP3222E Typical Operating Circuits
Figure 7. SP3232E Typical Operating Circuit
SP3222E
SSOP
TSSOP
2
4
6
5
3
7
19
GND
T1IN
T2IN
T1OUT
T2OUT
C1+
C1-
C2+
C2-
V+
V-
V
CC
13
12
0.1
μ
F
0.1
μ
F
0.1
μ
F
+
C2
C5
C1
+
+
*C3
C4
+
+
0.1
μ
F
0.1
μ
F
8
17
RS-232
RS-232
ILOGIC
V
CC
18
1
5k
R1IN
R1OUT
15
9
5k
R2IN
R2OUT
10
16
OULOGIC
EN
20
SHDN
*can be returned to
CC
or GND
SP3222E
DIP/SO
2
4
6
5
3
7
17
GND
T1IN
T2IN
T1OUT
T2OUT
C1+
C1-
C2+
C2-
V+
V-
V
CC
12
11
0.1
μ
F
0.1
μ
F
0.1
μ
F
+
C2
C5
C1
+
+
*C3
C4
+
+
0.1
μ
F
0.1
μ
F
8
15
RS-232
RS-232
ILOGIC
V
CC
16
1
5k
R1IN
R1OUT
13
9
5k
R2IN
R2OUT
10
14
OULOGIC
EN
18
SHDN
*can be returned to
CC
or GND
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