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MAX13172ECAI+
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P22
MAX13172E
+5V Multipr
otocol, Softwar
e-Selectable
Clock T
ransceiver
______________________________________________________________________________________
19
CTS A (106)
5
3
16
17
9
15
12
24
11
2
14
7
13
6
22
8
10
20
23
4
19
18
CTS B
DSR A (107)
DSR B
DCD A (109)
DCD B
DTR A (108)
DTR B
RTS A (105)
RTS B
RXD A (104)
RXD B
RXC A (115)
RXC B
CHARGE
PUMP
LL A (141)
TXC A (114)
TXC B
SCTE A (113)
SCTE B
TXD A (103)
TXD B
SGND (102)
M2
C12
1
µ
F
C13
1
µ
F
C5
4.7
µ
F
+
C2
1
µ
F
C1
1
µ
F
C4
4.7
µ
F
C3
4.7
µ
F
2
21
T1
T2
T3
R1
R2
R3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
3
V
CC
5V
1
2
4
5
6
7
8
9
10
11
12
13
14
14
3
4
6
7
9
10
16
15
18
17
19
20
22
23
24
1
5
81
1
1
2
1
3
C6
100pF
C7
100pF
C8
100pF
M1
M0
DCE/DTE
M1
M2
DCE/DTE
M0
V
CC
V
CC
V
EE
V
EE
V
CC
V
CC
V
DD
GND
LATCH
MAX13174E
MAX13170E
T1
T2
T3
T4
R1
R2
R3
26
27
28
25
24
23
22
21
20
19
18
17
5
6
7
8
9
4
3
1
2
R4
16
15
10
11
12
13
14
M1
M2
DCE/DTE
INVERT
M0
M1
M2
INVERT
M0
DB-25
FEMALE
CONNECTOR
MAX13172E
C11
1
µ
F
C10
1
µ
F
C9
1
µ
F
1
SHIELD (101)
RXD
RXC
TXC
SCTE
TXD
CTS
DSR
DCD
DTR
RTS
LL
NC
Figure 20. Controller-Selectable DCE Port with DB-25 Connector
MAX13172E
+5V Multipr
otocol, Softwar
e-Selectable
Clock T
ransceiver
20
______________________________________________________________________________________
4
2
14
24
11
15
12
17
9
3
16
7
19
20
23
8
10
6
22
5
13
18
CHARGE
PUMP
RTS A (105)
RTS B
DTR A (108)
DTR B
DCD A (109)
DCD B
DSR A (107)
DSR B
CTS A (106)
CTS B
LL A (141)
TXD A (103)
TXD B
SCTE A (113)
SCTE B
TXC A (114)
TXC B
RXC A (115)
RXC B
RXD A (104)
RXD B
SG
M2
C12
1
µ
F
C13
1
µ
F
C5
4.7
µ
F
C2
1
µ
F
C1
1
µ
F
C4
4.7
µ
F
C3
4.7
µ
F
2
21
T1
T2
T3
R1
R2
R3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
3
V
CC
5V
1
2
4
5
6
7
8
9
10
11
12
13
14
14
3
4
6
7
9
10
16
15
18
17
19
20
22
23
24
1
5
81
1
1
2
1
3
C6
100pF
C7
100pF
C8
100pF
M1
M0
DCE/DTE
M1
M2
DCE/DTE
M0
V
CC
V
CC
V
EE
V
EE
V
CC
V
DD
GND
LATCH
MAX13174E
MAX13170E
T1
T2
T3
T4
R1
R2
R3
26
27
28
25
24
23
22
21
20
19
18
17
5
6
7
8
9
4
3
1
2
R4
16
15
10
11
12
13
14
M1
M2
DCE/DTE
INVERT
M0
M1
M2
INVERT
M0
DB-25 MALE
CONNECTOR
MAX13172E
C11
1
µ
F
C10
1
µ
F
C9
1
µ
F
1
SHIELD
TXD
SCTE
TXC
RXC
RXD
RTS
DTR
DCD
DSR
CTS
LL
Figure 21. Controller-Selectable Multiprotocol DTE Port with DB-25 Connector
MAX13172E
+5V Multipr
otocol, Softwar
e-Selectable
Clock T
ransceiver
______________________________________________________________________________________
21
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
+
2
3
4
5
6
7
8
9
10
11
12
13
14
V
EE
GND
T1OUTA
T1OUTB
T2OUTA
T2OUTB
INVERT
T3OUTA/R1INA
T3OUTB/R1INB
R2INA
R2INB
R3INA
R3INB
T4OUTA/R4INA
DCE/DTE
M2
M1
M0
R4OUT
T4IN
R3OUT
R2OUT
R1OUT
T3IN
T2IN
T1IN
V
DD
V
CC
SSOP
TOP VIEW
MAX13172E
Pin Configuration
Chip Information
PROCESS: BiCMOS
Package
Infor
mation
For the latest package outline information and land patterns
(footprints), go to
www.maxim-ic.com/packages
. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE NO.
LAND
PATTERN NO.
28 SSOP
A28+2
21-0056
90-0095
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P22
MAX13172ECAI+
Mfr. #:
Buy MAX13172ECAI+
Manufacturer:
Maxim Integrated
Description:
Interface - Specialized +5V Multiprotocol, Software-Selectable Clock Transceiver
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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MAX13172ECAI+
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