HC5526(2003) Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Lista de partido

HC5526
(Rev.:2003)

ITU CO/PABX SLIC with Low Power Standby

Intersil 

Block Diagram

RINGRLY

DT

DR

TIP

RING

HPT

HPR

RING RELAY

DRIVER

RING TRIP

DETECTOR

2-WIRE

INTERFACE

VBAT

VCC

VEE

AGND

BGND

BIAS

HC5526

LOOP CURRENT

DETECTOR

GROUND KEY

DETECTOR

4-WIRE

INTERFACE

VF SIGNAL

PATH

DIGITAL

MULTIPLEXER

VTX

RSN

E0

E1

C1

C2

DET

RD

RDC

RSG

3

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