L3234 - HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS

STMicroelectronics

L3234 Datasheet Preview — Preview of L3234 PDF

Datasheet Details

Part number	L3234
Manufacturer	STMicroelectronics ↗
File Size	457.05 KB
Description	HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
Datasheet	L3234_STMicroelectronics.pdf

L3234 Product details

Description

The L3234/L3235 is a highly integrated SLIC KIT targeted to PABX and key system applications The kit integrates the majority of functions required to interface a telephone line.

Features

of the broths function: - Battery Feed (Balanced Mode) - Ringing Injection - Signalling Detection - Hybrid Function The Kit comprises 2 devices, the L3234 ringing injector fabricated in Bipolar in 140V Technology. Its function is to amplify and inject in balanced mode with zero crossing the ringing signal. The device requires an external positive supply of 100V and a low level sinusoid of approx. 950mVrms. The L3235 Line Feeder is integrated in 60V Bipolar Technology. The L3235 provides battery.

📁 L3234 Similar Datasheet

L3200A - COLOR MONITOR SERVICE MANUAL (LG)
L3200AC - COLOR MONITOR SERVICE MANUAL (LG)
L3200ACxxALxxA - COLOR MONITOR SERVICE MANUAL (LG)
L3200AFC - COLOR MONITOR SERVICE MANUAL (LG)
L3200AKC - COLOR MONITOR SERVICE MANUAL (LG)
L3200ATC - COLOR MONITOR SERVICE MANUAL (LG)
L324L-NPGC - 3mm Pure Green LED Lamp (American Opto Plus LED)

Other Datasheets by STMicroelectronics

L3235 - HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
L3240 - ELETRONIC TWO-TONE RINGER
L3281 - LOW VOLTAGE TELEPHONE SPEECH CIRCUITS
L3281AB - LOW VOLTAGE TELEPHONE SPEECH CIRCUITS
L3281AD1 - LOW VOLTAGE TELEPHONE SPEECH CIRCUITS

Published: Mar 22, 2005 |