CS61884-IB datasheet(37/72 Pages) CIRRUS

Part #	CS61884-IB

Description	Octal T1/E1/J1 Line Interface Unit

Download	72 Pages

Scroll/Zoom	100%

Manufacturer	CIRRUS [Cirrus Logic]

Direct Link	http://www.cirrus.com

Logo

37 / 72 page

CS61884

DS485PP4

37

14.13 Digital Loopback Reset Register (0Ch)

14.14 LOS/AIS Mode Enable Register (0Dh)

14.15 Automatic TAOS Register (0Eh)

[3:0]

A[3:0]

The G.772 Monitor is directed to a given channel based on the state of the four least signifi-

cant bits of this register. Register bits default to 00h after power-up or reset. The follow-

ing table shows the settings needed to select a specific channel’s receiver or transmitter to

perform G.772 monitoring.

A[3:0]

Channel Selection

0000

Monitoring Disabled

0001

RX Channel #1

0010

RX Channel #2

0011

RX Channel #3

0100

RX Channel #4

0101

RX Channel #5

0110

RX Channel #6

0111

RX Channel #7

1000

Monitoring Disabled

1001

TX Channel #1

1010

TX Channel #2

1011

TX Channel #3

1100

TX Channel #4

1101

TX Channel #5

1110

TX Channel #6

1111

TX Channel #7

BIT

NAME

Description

[7:0]

DLBK 7-0

Setting register bit n to “1” enables the digital loopback for channel n. Refer to Digital Loop-

back (See Section 12.3 on page 30) for a complete explanation. Register bits default to

00h after power-up or reset.

BIT

NAME

Description

[7:0]

LAME 7-0 T1/J1 MODE - These bits are “Do Not Care”, T1.231 Compliant LOS/AIS already used.

E1 Mode - Setting bit n to “1” enables ETSI 300 233 compliant LOS/AIS for channel n; set-

ting bit n to “0” enables ITU G.775 compliant LOS/AIS for channel n. Register bits default to

00h after power-up or reset.

BIT

NAME

Description

[7:0]

ATAO 7-0

Setting bit n to “1” enables automatic TAOS generation on channel n when LOS is detected.

Register bits default to 00h after power-up or reset.

(Continued)

BIT

NAME

Description

Similar Part No. - CS61884-IB

Manufacturer	Part #	Datasheet	Description
Cirrus Logic	CS61884-IB	1Mb / 71P	Octal T1/E1/J1 Line Interface Unit

More results

Similar Description - CS61884-IB

Manufacturer	Part #	Datasheet	Description
Cirrus Logic	CS61884	1Mb / 71P	Octal T1/E1/J1 Line Interface Unit
PMC-Sierra, Inc	PM4318	2Mb / 244P	OCTAL E1/T1/J1 LINE INTERFACE DEVICE
Renesas Technology Corp	IDT82V2048E	2Mb / 77P	OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT March 2009
Dallas Semiconductor	DS26303	1,011Kb / 101P	3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
Maxim Integrated Produc...	DS26303	1,004Kb / 97P	3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit REV 072205
Maxim Integrated Produc...	DS2148	1Mb / 73P	5V E1/T1/J1 Line Interface Unit REV: 011206
Integrated Device Techn...	IDT82V2048E	1Mb / 76P	OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
Maxim Integrated Produc...	DS26303	1Mb / 101P	3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit REV: 053107
Cirrus Logic	CDB61884	406Kb / 22P	Octal T1/E1/J1 Line Interface Evaluation Board
Integrated Device Techn...	IDT82V2088	1Mb / 78P	OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT

More results

CS61884-IB Datasheet(PDF) 37 Page - Cirrus Logic

CS61884-IB Datasheet(HTML) 37 Page - Cirrus Logic

Similar Part No. - CS61884-IB

Similar Description - CS61884-IB

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

Datasheet Download

Link URL