sp207et-tr Exar Corporation, sp207et-tr Datasheet - Page 12

• Manufacturer Part Number: sp207et-tr
• Description: Sp207 -5v, 5-driver/3-receiver Rs-232, Uses Small 0.1?f Capacitors
• Manufacturer: Exar Corporation

Date:05/26/2005
TYPICAL APPLICATION CIRCUITS
+5V INPUT
*Receivers active during shutdown
0.1µF
6.3V
0.1µF
6.3V
0.1µF
16V
R
R
R
1
2
3
T
T
T
T
OUT*
OUT*
OUT*
1
2
3
4
EN
IN
IN
IN
IN
+
+
10
12
13
14
18
19
22
17
20
7
6
5
C
C
C
C
1
1
2
2
+
–
+
–
400kOHM
400kOHM
400kOHM
400kOHM
R
R
R
SP206B
1
2
3
GND
9
V
8
CC
5kOHM
5kOHM
5kOHM
T
T
T
T
1
2
4
3
V +
V –
11
15
2
3
1
24
4
23
16
21
T
T
T
T
R
R
R
SD
+
1
2
3
4
1
2
3
+5V High-Speed RS232 Transceivers
0.1µF
16V
+
OUT
OUT
OUT
OUT
IN*
IN*
IN*
0.1µF
6.3V
12
+5V INPUT
+5V INPUT
*Receivers active during shutdown
0.1µF
6.3V
0.1µF
6.3V
The SP207B is offered in a 28–pin SOIC or 28–pin SSOP package.
0.1µF
6.3V
0.1µF
16V
0.1µF
6.3V
0.1µF
16V
R
R
R
R
R
R
1
2
3
1
2
3
T
T
T
T
T
OUT*
OUT*
OUT*
T
T
T
T
T
OUT
OUT
OUT
1
2
3
4
5
1
2
3
4
5
EN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
+
+
+
+
12
14
15
16
20
21
26
19
24
10
12
13
14
18
19
21
22
17
7
6
8
5
7
6
5
C
C
C
C
C
C
C
C
1
1
2
2
1
1
2
2
+
–
+
–
+
–
+
–
400kOHM
400kOHM
400kOHM
400kOHM
400kOHM
400kOHM
400kOHM
400kOHM
400kOHM
400kOHM
R
R
R
R
R
R
SP207B
1
2
3
1
2
3
SP207
© Copyright 2005 Sipex Corporation
11
10
V
GND
9
V
8
GND
CC
CC
5kOHM
5kOHM
5kOHM
5kOHM
5kOHM
5kOHM
T
T
T
T
T
T
T
T
T
T
1
2
4
5
1
2
4
5
3
3
V +
V –
V +
V –
13
17
2
3
1
28
23
9
4
18
25
11
15
2
3
1
24
20
4
23
16
SD
T
T
T
T
T
R
R
R
T
T
T
T
T
R
R
R
+
+
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
0.1µF
16V
0.1µF
16V
+
+
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN*
IN*
IN*
IN
IN
IN
0.1µF
6.3V
0.1µF
6.3V