AUTOMATIC RINGING BELL Search Results

DS00026

Contextual Info: Data Sheet November 1999 L8576 Dual Ringing SLIC Features • Two SLIC channels for multiple tip/ring interfaces ■ On-chip balanced ringing generator, no ring relay required ■ Single battery operation or optional automatic battery switch ■ Distortion-free, on-hook transmission

UL-1950

Abstract: ericsson slic ptc resistor
Contextual Info: PBL 387 73/1 Subscriber Line Interface Circuit SLIC Key Features • On-chip ringing generation - Balanced, up to 81 VPeak - Any waveform - 5REN ringing load - Automatic gain control of ring signal (AGC-R) - Short circuit safe VCC VTBAT PRT BGND C1 Ring Trip

G38-0996

Abstract: UL-1950 ericsson slic display 0.96 inch 28pin BW1316 6NTP2A
Contextual Info: PBL 387 71/1 Subscriber Line Interface Circuit SLIC Key Features • On-chip ringing generation - Balanced, up to 81 VPeak - Any waveform - 5REN ringing load - Automatic gain control of ring signal (AGC-R) - Short circuit safe VCC VTBAT PRT BGND C1 Ring Trip

induction balance metal detector

Abstract: automatic heat detector report UL-1950 ericsson slic ericsson bsc G38-0996
Contextual Info: PBL 387 72/1 Subscriber Line Interface Circuit SLIC Key Features • On-chip ringing generation - Balanced, up to 81 VPeak - Any waveform - 5REN ringing load - Automatic gain control of ring signal (AGC-R) - Short circuit safe VCC VTBAT PRT BGND C1 Ring Trip

6NTP2A

Abstract: induction balance metal detector automatic heat detector report hp ppd 1950 UL-1950 ericsson slic G38-0996 ericsson bsc ptc 05 IEC-63
Contextual Info: PBL 387 74/1 Subscriber Line Interface Circuit SLIC Key Features • On-chip ringing generation - Balanced, up to 81 VPeak - Any waveform - 5REN ringing load - Automatic gain control of ring signal (AGC-R) - Short circuit safe VCC VTBAT PRT BGND C1 Ring Trip

MH88614

Abstract: MSe 750 CMESS
Contextual Info: MH88614  Programmable CODEC SLIC Advance Information Features ISSUE 2 • Transformerless 2-wire to 4-wire conversion • Battery Feed • Ringing & Messaging Facility • Power Down with Wake Up output • Automatic Ring Trip • Programmable Constant Current

Contextual Info: D EVELO PM EN T DATA PCD3360 T h is data sheet co n ta in s advance in fo rm a tio n and sp e cificatio n s are su b ject to change w ith o u t n otice. - A _ PROGRAMMABLE MULTI-TONE TELEPHONE RINGER G E N E R A L D ESC R IPTIO N The PCD3360 is a CMOS integrated circuit, designed to replace the electro-mechanical bell in telephone

Contextual Info: PCD3360 J V_ PROGRAMMABLE MULTI-TONE TELEPHONE RINGER GENERAL DESCRIPTION The PCD3360 is a CMOS integrated circuit, designed to replace the electro-mechanical bell in telephone sets. It meets most postal requirements, particularly w ith tone sequence possibilities and input

thd15

Abstract: dtx 370
Contextual Info: « S SILICON SÌ3211 SÌ3212 * LABORATORIES P r o S L I C P r o g r a m m a b l e CMOS S L IC /C o d e c Features • Performs all Battery, Overvoltage, Ringing, Supervision, Coding, Hybrid, and Test BORSCHT Functions ■ Ideal for Short Loop (5 REN, 2 kft)

BST72A

Abstract: BZW03-C68 PCD3360 PCD3360P PCD3360T TELEPHONE RINGER piezoelectric transducer for sound
Contextual Info: Philips Semiconductors Product specification Programmable multi-tone telephone ringer CONTENTS 1 FEATURES 2 GENERAL DESCRIPTION 3 QUICK REFERENCE DATA 4 ORDERING INFORMATION 6 PINNING INFORMATION 6.1 6.2 Pinning Pin description 7 FUNCTIONAL DESCRIPTION 7.1

transistor ztx 651

Abstract: PBL 38772/1 ML 6NTP2A SOCRATES 1N4935 GPS09521 UL-1950 IEC-63
Contextual Info: Data Sheet, DS1, June 2003 Ringing FlexiSLIC Subscriber Line Interface Circuit PBL 38772/1, Version 2.0 Wired Communications N e v e r s t o p t h i n k i n g . Ringing FlexiSLIC Revision History: 2003-06-17 DS1 Previous Version: Page Subjects major changes since last revision

TBR21

Abstract: 4wire E&M
Contextual Info: Benefits Analog Telephony Interface Module Field Programmable Operating System Independent Bellcore Compliant Isolated Analog Telephony Interface The SocketSLIC is a complete, ready-to-integrate isolated and programmable Analog-to-PCM interface module that allows the user to choose the

MLP-32

Abstract: SOCRATES GPS09521 UL-1950 1N4935 vinetic "ground Key detection"
Contextual Info: Data Sheet, DS1, June 2003 Ringing FlexiSLIC Subscriber Line Interface Circuit PBL 38771/1, Version 2.0 Wired Communications N e v e r s t o p t h i n k i n g . Ringing FlexiSLIC Revision History: 2003-06-17 DS1 Previous Version: Page Subjects major changes since last revision

76 RLR

Abstract: SOCRATES 1N4935 GPS09521 UL-1950
Contextual Info: Data Sheet, DS1, June 2003 Ringing FlexiSLIC Subscriber Line Interface Circuit PBL 38774/1, Version 2.0 Wired Communications N e v e r s t o p t h i n k i n g . Ringing FlexiSLIC Revision History: 2003-06-18 DS1 Previous Version: Page Subjects major changes since last revision

TBR21

Abstract: pulse dial systems fxs line interface
Contextual Info: SocketSLIC Analog Telephony Interface Module Benefits • Field Programmable • Operating System Independent • Bellcore Compliant • Isolated Analog Telephony Interface The SocketSLIC™ interface module is a complete, ready-to-integrate isolated and programmable analog-to-PCM

all electronic components and functions

Abstract: DTMF keypad with encoder telephone keypad interface circuit with dtmf MC14419 MC34010P DTMF KEYPAD Dialer telephone keypad tone detector ic MC145412 AUTOMATIC RINGING BELL MC34013
Contextual Info: Electronic Telephone Circuits MC34010/11 The conventional transformer-driven telephone handset is slated for major innovations. T he bulky transformer is destined to disappear. So are many of its discrete com ­ ponents, including the fam iliar telephone bell. They are

precision Sine Wave Generator

Abstract: ringing cadence generator mfb filter LT1684 1N4001 1N5817 IRF610 IRF9610 LT1166 LT1785
Contextual Info: DESIGN FEATURES Ring generators are sine wave output, high voltage inverters for the express purpose of ringing telephone bells. In decades past, the phone company generated ring tones with motor generator sets, with the capacity to ring many phones simultaneously.

Contextual Info: Data Sheet March 1997 microelectronics group Lucent Technologies Bell Labs Innovations L7581 Ringing Access Switch Features • Small size/surface-mount packaging ■ Monolithic IC reliability ■ Low impulse noise ■ Make-before-break, break-before-make operation

BAX18A

Abstract: 6312 isl PCD3360 PCD3360P PCD3360T BAX18
Contextual Info: INTEGRATED CIRCUITS DATA SHEET PCD3360 Programmable multi-tone telephone ringer Product specification Supersedes data of August 1985 File under Integrated Circuits, IC03 1997 Jan 15 Philips Semiconductors Product specification Programmable multi-tone telephone ringer

N681622

Abstract: W681388 TRANSISTOR Bf 310n N681387DG N681387 GKDF QFN-48 thermal resistance N681386 w684386 n681622yg
Contextual Info: N681386/87 Single Programmable Extended Codec/SLCC 1. DESCRIPTION The N681386/87, implements a single channel FXS telephone line interface optimized for short loop applications. It integrates SLCC Subscriber Line Control Circuit functionality with a programmable CODEC and a DC/DC controller.

rbs 3308

Abstract: PEF 3304 PEF 3394 SLIC-DC - PEF 4268 vinetic PEB 3332 vinetic PEF 4268 PEF 4265 T V2.1 vinetic PEB 4268 PEB 3320 v1.4
Contextual Info: P r el i m i na ry P ro du ct O v er v i ew , R ev . 2.0 , M ay 2 00 4 VINETIC Voice and Internet Enhanced Telephony Interface Concept PEB PEB PEB PEB PEB PEB PEB PEB PEB PEB PEB PEB PEB PEB 3324 3322 3332 3320 3314 3394 3304 4264/-2 4364 4265/-2 4365 4266

Contextual Info: Data Sheet March 1997 microelectronics group Lucent Technologies Bell Labs Innovations L7581 Ringing Access Switch Features • Small size/surface-mount packaging ■ Monolithic IC reliability ■ Low impulse noise ■ Make-before-break, break-before-make operation

Contextual Info: Data Sheet December 1998 group Lucent Technologies Bell Labs Innovations L7581 Ringing Access Switch Features • Small size/surface-mount packaging states: the idle talk state line break switches closed, ringing access switches open , the power ringing state (line break switches open, ringing access

truth table of ic 7495 A

Abstract: L7581AAE
Contextual Info: Data Sheet February 1997 microelectronics group Lucent Technologies Bell Labs Innovations L7581 Ringing Access Switch Features main line, and hybrid fiber coax/fiber-in-the-loop ana­ log line card applications. The L7581 has three states: the idle talk state line break switches closed,