CS61583 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CS61583

Dual T1/E1 Line Interface

Cirrus Logic 

CDB61583

Dual Line Interface Evaluation Board

Features

• Socketed CS61583 Dual Line Interface

• All Required Components for CS61583

Evaluation

• Locations to Evaluate Protection Circuitry

• LED Status Indications for Alarm

Conditions

• Control of Enhanced Hardware Options

General Description

The evaluation board includes a socketed CS61583

dual line interface device and all support components

necessary for evaluation. The board is powered by

an external +5 Volt supply.

The board may be configured for 100Ω twisted-pair

T1, 75Ω coax E1, or 120Ω twisted-pair E1 operation.

Binding posts and bantam jacks are provided for line

interface connections. Several BNC connectors pro-

vide clock and data I/O at the system interface.

Reference timing may be derived from a crystal oscil-

lator or an external reference clock. Four LED

indicators monitor device alarm conditions.

ORDERING INFORMATION: CDB61583

+5V 0V

{ TCLK1

TPOS1

(TDATA1)

TNEG1

CHANNEL 1

RCLK1

RPOS1

(RDATA1)

RNEG1

(BPV1)

+5V

RESET

CIRCUIT

Hardware Control

and Mode Circuit

LED Status

Indicators

CS61583

{ TCLK2

TPOS2

(TDATA2)

TNEG2

CHANNEL 2

RCLK2

RPOS2

(RDATA2)

RNEG2

(BPV2)

}TTIP1

TRING1

RTIP1

CHANNEL 1

RRING1

REFCLK

Oscillator

Circuit

}TTIP2

TRING2

RTIP2

CHANNEL 2

RRING2

Crystal Semiconductor Corporation

P.O. Box 17847, Austin, TX 78760

(512) 445-7222 FAX: (512) 445 7581

Copyright © Crystal Semiconductor Corporation 1995

(All Rights Reserved)

DEC ’95

DB172PP1

34

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