LTC1545CG#TR Linear Technology, LTC1545CG#TR Datasheet - Page 13

• Manufacturer Part Number: LTC1545CG#TR
• Description: IC TXRX SOFTWARE SELECTBL 36SSOP
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC1545CG#TR

• Number Of Drivers/receivers: 5/5
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 36-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Protocol: -

TYPICAL APPLICATIONS
C10
1 F
SCTE
RXD
DCD
DSR
TXD
TXC
RXC
RTS
DTR
CTS
M0
M1
M2
TM
RL
LL
RI
V
5V
CC
C3
1 F
V
5V
CC
1 F
C1
C9
1 F
C5
1 F
Figure 22. Controller-Selectable Multiprotocol DTE Port with DB-25 Connector
1,19
2,20
10
17
18
10
11
12
13
14
11
12
13
14
3
1
2
4
5
6
7
8
9
3
4
5
6
7
8
9
V
V
M0
M1
M2
DCE/DTE
M0
M1
M2
DCE/DTE
CC
DD
LTC1543
LTC1545
CHARGE
D1
D2
D3
D1
D2
D3
D4
D5
PUMP
R3
R1
R2
R1
R2
R3
R4
U
D4ENB
R4EN
R5
GND
V
EE
33
32
31
30
29
28
27
26
25
24
23
22
21
15
16
28
27
26
25
24
23
22
21
20
19
18
17
16
15
36
35
34
+
NC
C2
1 F
C4
3.3 F
C11
1 F
C13
1 F
C12
1 F
14
2
V
V
CC
EE
100pF
C6
3
5
100pF
4
C7
8
6
100pF
7
C8
11
9
10
12
16
13
15 18 17 19 20 22
LTC1344A
23 24
LATCH
1
21
*OPTIONAL
1544 F22
14
24
12
17
16
10
22
13
18
25
21
11
15
19
20
23
2
9
7
1
4
8
6
5
*
3
RXC A (115)
RXC B
RXD A (104)
RXD B
SG
SHIELD
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 (141)
RI (125)
TM (142)
RL (140)
TXD A (103)
TXD B
SCTE A (113)
SCTE B
TXC A (114)
TXC B
CONNECTOR
DB-25 MALE
LTC1545
13