TLIU04C1 データシートの表示（PDF） - Agere -> LSI Corporation

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TLIU04C1

Quad T1/E1 Line Interface

Agere -> LSI Corporation 

Advance Data Sheet, Rev. 2

April 1999

TLIU04C1 Quad T1/E1 Line Interface

Features

s Selectable microprocessor or direct logic control

modes.

s Quad T1/E1 line interface.

s Hardware and software reset options.

s 3-state outputs.

s 0.35 µm CMOS technology.

s Compliant with:

AT&T

CB119 (10/79)

Bellcore

TR-54016 (89)

TR-TSY-000170 (10/97)

TR-TSY-000009 (5/86)

GR-499-CORE (12/95)

GR-253-CORE (12/95)

ANSI

T1.102 (93)

T1.231 (93)

T1.403 (95)

ITU-T

G.703 (88)

G.704 (91)

G.706 (91)

G.732 (88)

G.735-9 (88)

G.775 (11/94)

G.823-4 (3/93)

G.826 (11/93)

I.431 (3/93)

ETSI

TBR 12 (12/93)

TBR 13 (1/96)

s –40 °C to +85 °C operating temperature range.

s Fine-pitch (12.5 mil) surface-mount

package, 144-pin TQFP.

s Transmitter includes transmit encoder (B8ZS or

HDB3), pulse shaping, and line driver.

s Five pulse equalization settings for template com-

pliance at DSX cross connect.

s Receive includes equalization, digital clock and

data recovery (immune to false lock), and receive

decoder (B8ZS or HDB3).

s CEPT/E1 interference immunity as required by

G.703.

s Transmit jitter <0.02 UI.

s Receive generated jitter <0.05 UI.

s Jitter attenuator selectable for use in transmit or

receive path. Jitter attenuation characteristics are

data pattern independent.

s For use with 100 Ω DS1 twisted-pair, 120 Ω E1

twisted-pair, and 75 Ω E1 coaxial cable.

s Common part available for transmit/receive

transformers.

s Analog LOS alarm for signals less than –18 dB for

greater than 1 ms or 10 bit symbol periods to

255 bit symbol periods (selectable).

s Digital LOS alarm for 100 zeros (DS1) or 255 zeros

(CEPT).

s Diagnostic loopback modes.

s Low power consumption.

Applications

s T1/E1 network performance monitoring

s SONET/SDH multiplexers

s Asynchronous multiplexers (M13)

s Digital access cross connects (DACs)

s Channel banks

s Digital radio base stations, remote wireless mod-

ules

s PBX interface

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