CS61310 datasheet(1/30 Pages) CIRRUS

номер детали	CS61310

подробное описание детали	T1 INE INTERFACE UNIT

PDF	30 Pages

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производитель	CIRRUS [Cirrus Logic]

домашняя страница	http://www.cirrus.com

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Final Product Information

This document contains advanced information for a new product.

Cirrus Logic reserves the right to modify this product without notice.

1

Copyright

Cirrus Logic, Inc.

http://www.cirrus.com

DS440F1

FEB ‘03

CS61310

T1 Line Interface Unit

Features

Provides T1 line interface

No crystal needed for jitter attenuation

Greater than 14 dB of transmit return loss

Meets AT&T 62411 jitter tolerance and

attenuation requirements

Meets ANSI T1.231B requirements for LOS and

AIS

AWG for user programmable pulse shapes

TX driver high impedance / low power control

Generation and detection of loop up / loop down

signaling

Selectable unipolar or bipolar I/O

Compliant with:

— American National Standards (ANSI): T1.102, T1.105,

T1.403, T1.408, and T1.231

— FCC Rules and Regulations: Part 68 and Part 15

— AT&T Publication 62411

— TR-NET-00499

Description

The CS61310 is a T1 primary rate line interface unit. It

combines the complete analog transmit-and-receive cir-

cuitry for a single, full-duplex interface at T1 rates. The

device is pin- and function-compatible with the Level

One LXT310.

Enhanced functionality is available through an extended

register set, allowing custom pulse shape generation as

well as generation and detection of loop up and loop

down codes. The CS61310 features crystal-less jitter

attenuation.

ORDERING INFORMATION

CS61310-IL

28-pin PLCC

TCLK

TDATA/TPOS

UBS/TNEG

JASEL

RCLK

RDATA/RPOS

BPV/RNEG

INT/NLOOP

LOS

2

3

4

E

N

C

O

D

E

R

REMOTE

LOOPBACK

8

7

6

D

E

C

O

D

E

R

23

12

INBAND

NLOOP

&LOS

PROCESSOR

RECEIVE

CLOCK

GENERATOR

910

XTALIN

XTALOUT

5

21

221415

MODE

RV+

RGND TGND

TV+

JITTER

ATTEN

TIMING

&DATA

RECOVERY

LOS/

NLOOP

Clear

REGISTERS & CONTROL LOGIC

TAOS Enable

LBO Select

JITTER

ATTEN

TRANSMIT

TIMING &

CONTROL

PULSE

SHAPING

CIRCUITRY

ROM / RAM

LINE DRIVERS

SERIAL

PORT

LLOOP

Enable

LOCAL

LOOPBACK

(ANALOG)

EQUALIZER

CONTROL

SLICERS

& PEAK

DETECT

NOISE &

CROSSTALK

FILTERS

MAGNITUDE

EQUALIZER

AGC

13

16

28

26

27

24

25

18

19

20

1

TTIP

TRING

CLKE/TAOS

CS/RLOOP

SCLK/LLOOP

SDI/LBO1

SDO/LBO2

LATN

RTIP

RRING

MCLK

LOCAL

LOOPBACK

(DIGITAL)

11

Аналогичный номер детали - CS61310

производитель	номер детали	датащи	подробное описание детали
Cirrus Logic	CS61318	442Kb / 28P	E1 LINE INTERFACE UNIT
	CS61318-IL	442Kb / 28P	E1 LINE INTERFACE UNIT
	CS61318-IP	442Kb / 28P	E1 LINE INTERFACE UNIT

More results

Аналогичное описание - CS61310

производитель	номер детали	датащи	подробное описание детали
PMC-Sierra, Inc	PM4314	87Kb / 2P	Quad T1/E1 Line Interface Unit
Level One	LXT331	692Kb / 20P	Dual T1/E1 Line Interface Unit
Cirrus Logic	CS61884	1Mb / 72P	Octal T1/E1/J1 Line Interface Unit
Maxim Integrated Produc...	DS21349	387Kb / 32P	3.3V T1/J1 Line Interface Unit REV: 010903
Integrated Device Techn...	IDT82V2044	1Mb / 61P	QUAD T1/E1 SHORT HAUL LINE INTERFACE UNIT
Cirrus Logic	CS61884	1Mb / 71P	Octal T1/E1/J1 Line Interface Unit
Maxim Integrated Produc...	DS2149	578Kb / 32P	5V T1/J1 Line Interface Unit REV: 113004
	DS21349DK	506Kb / 14P	T1/J1 Line Interface Unit Design Kit REV: 032403
	DS2148	1Mb / 73P	5V E1/T1/J1 Line Interface Unit REV: 011206
	DS21349	667Kb / 35P	3.3V T1/J1 Line Interface Unit REV: 011206

More results

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Аналогичный номер детали - CS61310

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