CS61581-IL(2005) View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS61581-IL
(Rev.:2005)

T1/E1 Universal Line Interface

Cirrus Logic 

CS61581

5. APPLICATIONS

+

33 ∝F

+5V

0.1 ∝F

+

1.0 ∝F

RGND

Control

&

Monitor

28 CLKE

1 MCLK

12 LOS

6 BPV

18 LATN

11 JASEL

RV+ 1 k.

5 MODE

Frame

Format

Encoder/

Decoder

7 RPOS

6 RNEG

8 RCLK

3 TPOS

4 TNEG

2 TCLK

9 XTALIN

10 XTALOUT

21

RV+

15

TGND

TV+ SCLK 27

CS 26

INT 23

SDI 24

SDO 25

∝P

Serial

Port

CS61581

IN

HOST

MODE

RTIP 19

R1

R2

RRING 20

1

2

0.47 ∝F

5

6

1CT:1

PE-64936

RECEIVE

LINE

TRING 16

TTIP 13

RGND TGND

22

14

0.47 ∝F

2

1

6

5

1:1.5

T-1054

TRANSMIT

LINE

R1 (. )

R2 (. )

T1

100 .

50

50

E1

75 .

37.5

37.5

E1

120 .

60

60

Figure 15. Matched Impedance Output Configuration

28

DDS2S1211P1PF18

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