PBL38630/2SO データシートの表示（PDF） - Infineon Technologies

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PBL38630/2SO

FlexiSLIC Subscriber Line Interface Circuit

Infineon Technologies 

1.4

Block Diagram

FlexiSLIC

PBL 38630/2

Overview

DT

DR

RRLY

TIPX

HP

RINGX

BGND

VBAT

VBAT2

Ring Relay

Dr i ver

Two- wi r e

Interface

Ring Trip

Comparator

Ground Key

Detector

Line Feed

Contr ol l er

and

Longi tudi nal

Si gnal

Suppr essi on

Off - Hook

Detector

VF signal

Tr ansmi ssi on

Input

Decoder

and

Control

Figure 1 Block Diagram

VCC

AGND

C1

C2

DET

POV

PSG

PLC

LP

PLD

REF

RSN

VTX

PTG

bl_sch_30

Data Sheet

10

Rev. 2.0, 2005-04-14

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