PBL3852 - Universal Transmission Circuit

Product Overview

Ericsson

Datasheet Details

Part number	PBL3852
Manufacturer	Ericsson
File Size	404.81 KB
Description	Universal Transmission Circuit
Datasheet	PBL3852 Datasheet
Additional preview pages of the PBL3852 datasheet.

Product details

Description

The PBL 3852 is an universal transmission circuit in bipolar technology that performs all the speech and line interface functions required to implement an electronic telephone set suitable for the majority of existing telephone network requirements.

Features

Generates its own supply from the telephone line Adaptive to all types of telephone line feeding systems (i. e. 48V 2x200Ω, 60V 2x 600Ω, 48V 2x800Ω) Operates down to 2.1V (excl. polarity bridge) Adjustable DC-characteristic to the line Few inexpensive external components to function Easy adaptation for various market needs Dialler interface with DC-supply, mute, power -down and DTMF-input Confidence tone in the receiver at DTMF-dialling ”Soft clipping” that prevents distortion.

📁 Similar Datasheet

PBL301 - 3 Amps Silicon Bridge Rectifiers (LITEON)
PBL302 - 3 Amps Silicon Bridge Rectifiers (LITEON)
PBL303 - 3 Amps Silicon Bridge Rectifiers (LITEON)
PBL304 - 3 Amps Silicon Bridge Rectifiers (LITEON)
PBL305 - 3 Amps Silicon Bridge Rectifiers (LITEON)
PBL306 - 3 Amps Silicon Bridge Rectifiers (LITEON)
PBL307 - 3 Amps Silicon Bridge Rectifiers (LITEON)
PBL3717 - Stepper Motor Drive Circuit (Ericsson Components)

Other Datasheets by Ericsson

PBL3853 - Universal Speech Circuit
PBL38541 - Universal Speech Circuit
PBL38570 - Universal Speech Circuit
PBL38571 - High current Speech and Line interface Circuit
PBL38573 - Speech Circuit for constant current feeding systems
PBL38582 - Telephone Line interface circuit for DECT/ DAM/ CT Unisolated or Isolated

Published: Mar 22, 2005 |