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ADM3222ARWZ 其他数据使用手册 - ADI(亚德诺)
制造商:
ADI(亚德诺)
分类:
接口芯片
封装:
SOIC-18
描述:
ANALOG DEVICES ADM3222ARWZ 收发器, RS232, 2驱动器, 3V-5.5电源, WSOIC-18
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ADM3222ARWZ数据手册
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5
FN4805.15
June 16, 2005
Typical Operating Circuits
ICL3221 ICL3222
ICL3223 ICL3232
15
V
CC
T1
OUT
T1
IN
T
1
0.1µF
+
0.1µF
+
0.1µF
11
13
2
4
3
7
V+
V-
C1+
C1-
C2+
C2-
+
0.1µF
5
6
R1
OUT
R1
IN
R
1
89
5kΩ
C
1
C
2
+
C
3
C
4
EN
1
GND
+3.3V
+
0.1µF
14
TTL/CMOS
LOGIC LEVELS
RS-232
LEVELS
FORCEON
FORCEOFF
12
16
V
CC
10
INVALID
TO POWER
CONTROL
LOGIC
+
C
3
(OPTIONAL CONNECTION, NOTE)
NOTE: The negative terminal of C
3
can be
connected to either V
CC
or GND
17
V
CC
T1
OUT
T2
OUT
T1
IN
T2
IN
T
1
T
2
0.1µF
+
0.1µF
+
0.1µF
12
11
15
8
2
4
3
7
V+
V-
C1+
C1-
C2+
C2-
+
0.1µF
5
6
R1
OUT
R1
IN
14
5kΩ
R2
OUT
R2
IN
9
10
5kΩ
13
C
1
C
2
+
C
3
C
4
EN
SHDN
1
GND
18
+3.3V
+
0.1µF
16
V
CC
TTL/CMOS
LOGIC LEVELS
RS-232
LEVELS
R
1
R
2
+
C
3
(OPTIONAL CONNECTION, NOTE)
NOTE: The negative terminal of C
3
can be
connected to either V
CC
or GND
19
V
CC
T1
OUT
T2
OUT
T1
IN
T2
IN
T
1
T
2
0.1µF
+
0.1µF
+
0.1µF
13
12
17
8
2
4
3
7
V+
V-
C1+
C1-
C2+
C2-
+
0.1µF
5
6
R1
OUT
R1
IN
16
5kΩ
R2
OUT
R2
IN
910
5kΩ
15
C
1
C
2
+
C
3
C
4
EN
1
GND
+3.3V
+
0.1µF
18
TTL/CMOS
LOGIC LEVELS
RS-232
LEVELS
R
1
R
2
FORCEON
FORCEOFF
14
20
V
CC
11
INVALID
TO POWER
CONTROL LOGIC
16
V
CC
T1
OUT
T2
OUT
T1
IN
T2
IN
T
1
T
2
0.1µF
+
0.1µF
+
0.1µF
11
10
14
7
1
3
2
6
V+
V-
C1+
C1-
C2+
C2-
+
0.1µF
4
5
R1
OUT
R1
IN
13
5kΩ
R2
OUT
R2
IN
8
9
5kΩ
12
C
1
C
2
+
C
3
C
4
GND
+3.3V
+
0.1µF
15
TTL/CMOS
LOGIC LEVELS
RS-232
LEVELS
R
1
R
2
+
C
3
(OPTIONAL CONNECTION, NOTE)
NOTE: The negative terminal of C
3
can be
connected to either V
CC
or GND
ICL3221, ICL3222, ICL3223, ICL3232, ICL3241, ICL3243
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