LTC2847 Linear Technology, LTC2847 Datasheet - Page 7

• Manufacturer Part Number: LTC2847
• Description: Software-Selectable Multiprotocol Transceiver
• Manufacturer: Linear Technology

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BLOCK DIAGRA
4
DCE/DTE
W
V
V
C1
C1
V
M0 11
M1 12
M2 14
D2
D3
R1
R2
R3
DD
CC
D1
IN
–
+
37
38
15
10
13
2
4
5
6
7
8
9
SELECTION
MODE
LOGIC
D1
D2
D3
R2
R3
R1
50
50
50
50
S1
S1
10k
10k
10k
10k
CHARGE PUMP
20k
20k
20k
20k
10k
10k
C1
C1
V
V
DD
CC
S2
S2
–
+
20k
20k
GND
6k
6k
C2
C2
V
S3
S3
EE
+
–
125
125
S2
S2
6k
S3
S2
125
125
125
51.5
51.5
51.5
51.5
51.5
51.5
S1
32
33
30
2847 BD
35
34
36
31
29
28
27
25
24
21
20
17
16
26
C2
C2
V
GND
D1 A
D1 B
D2 A
D2 B
D3/R1 B
R2 A
R2 B
R3 A
R3 B
D3/R1 A
EE
+
–
LTC2847
sn2847 2847fs
7