CPC7583(2001) 查看數據表（PDF） - Clare Inc => IXYS

零件编号

产品描述 (功能)

生产厂家

CPC7583
(Rev.:2001)

Line Card Access Switch

Clare Inc => IXYS 

CPC7583

Line Card Access Switch

Features

• Small 28 pin surface mount SOIC package

• Monolithic IC reliability

• Low matched RDSON

• Eliminates the need for zero cross switching

• Flexible switch timing to transition from ringing mode to

idle/talk mode

• Clean, bounce free switching

• Tertiary protection consisting of integrated current

limiting, thermal shutdown and SLIC protection

• 5V operation with power consumption <10mW

• Intelligent battery monitor

• Latched logic level inputs, no drive circuitry

• Pin to pin compatible to the Lucent 7583 family

Description

The CPC7583 is a monolithic solid state switch in a 28 pin

surface mount SOIC package. It provides the necessary

functions to replace three 2-Form-C electromechanical re-

lays on analog line cards found in Central Office, Access

and PBX equipment. The device contains solid state

switches for tip and ring line break, ring injection/ring re-

turn, line test access, test in access and ringing generator

testing. The CPC7583 requires only a +5V supply and of-

fers “break-before-make” or “make-before-break” switch

operation using simple logic level input control. The

CPC7583 has 4 versions. The CPC7583BA and the

CPC7583BC contain the integrated protection SCR while

the CPC7583BC and the CPC7583BD contain an extra

logic state which is detailed in later sections.

Applications

• Central office (CO)

• Digital Loop Carrier (DLC)

• PBX Systems

• Digitally Added Main Line (DAML)

• Hybrid Fiber Coax (HFC)

• Fiber in the Loop (FITL)

• Pair Gain System

• Channel Banks

Ordering Information

Part #

Description

CPC7583BA 10 Pole with protection SCR

CPC7583BB 10 Pole without protection SCR

CPC7583BC 10 Pole extra logic state with

protection SCR

CPC7583BD 10 Pole extra logic state without

protection SCR

CPC7583BATR Tape and Reel Version

CPC7583BBTR Tape and Reel Version

CPC7583BCTR Tape and Reel Version

CPC7583BDTR Tape and Reel Version

Block Diagram

TIP

Ring

TTESTout (10)

TRING(8)

TTESTin(5)

Ringing Test Return

SW7

R1

TLINE (7)

SW5

Test Out

SW3

Ringing

Return

SW9

Test In

SW1 Break

Secondary

Protection

VRBeAfTerence (28)

TBAT (6)

STRCIRP aCnirdcuit

SLIC

R2

RLINE (22)

Break SW2

SW6

Test Out

SW4

Ringing

Access

SW10

Test In

RBAT (23)

SW8

Ringing Test

CPC7583BA

RTESTout(19)

RRING(20)

Ring Generator

Battery

RTESTin (24)

DS-CPC7583-RE

www.clare.com

1

Share Link: