CS61310 Cirrus Logic, Inc., CS61310 Datasheet - Page 26

• Manufacturer Part Number: CS61310
• Description: Long Haul T1 Line Interface Unit
• Manufacturer: Cirrus Logic, Inc.

6
26
NOTE: The 0.47 F capacitor between R1 & R2 may be omitted if common mode noise is not an issue.
NOTE: The optional 0.47 F DC blocking cap eliminates DC saturation current through T2
Encoder/
Decoder
Monitor
Control
Format
Frame
APPLICATIONS
&
+
28
26
27
12
23
11
10
1
5
7
6
8
3
4
2
9
33 F
RGND
TAOS
MCLK
RLOOP
LLOOP
LOS
NLOOP
JASEL
MODE
RPOS
RNEG
RCLK
TPOS
TNEG
TCLK
XTALIN
XTALOUT
0.1 F
Figure 13. Hardware Mode Operation
HARDWARE
RGND
CS61310
+5V
RV+
MODE
21
IN
22
R1 ( )
R2 ( )
R3 ( )
R4 ( )
TV+
TGND
15
14
RRING
TRING
LBO2
LBO1
RTIP
100
+
TTIP
9.1
9.1
50
50
1.0 F
TGND
24
25
19
20
16
13
R1
R2
R3
R4
0.47 F
0.47 F
Length
Setting
Line
PE-65351
5
1
2
6
PE-64936
1:2
1CT:1
2
6
1
5
CS61310
RECEIVE
LINE
TRANSMIT
LINE
DS440PP2