4-WIRE TO 2-WIRE HYBRID Search Results

ls285ab

Abstract: LS285AB1 ls285
Contextual Info: / T T SGS-THOMSON LS285 TELEPHONE SPEECH CIRCUITS • 2/4 WIRE INTERFACE ■ OPERATES DOWN TO 4 mA ■ 3.5 Vpp DYNAMIC IN SENDING AT 25 mA DESCRIPTION The LS285 is monolithic integrated circuits for re­ placement of the hybrid circuit 2-4 wire interface in

transformerless power supply 12 volt 1A

Abstract: MH88612 AC DC transformerless power supply 4-wire to 2-wire hybrid 1N4003 IN4003 5V power supply transformerless telephone hybrid 2wire to 4wire
Contextual Info: MH88612  Subscriber Line Interface Circuit SLIC Preliminary Information Features • • • • • • • • ISSUE 4 Ordering Information Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection

Contextual Info: MH88612 MITEL Subscriber Line Interface Circuit SLIC Preliminary Information Features ISSUE 4 • Transformerless 2-wire to 4-wire conversion • Battery and ringing feed to line • Off-hook and dial pulse detection • Ring ground over-current protection

transformerless power supply 12 volt 1A

Abstract: MH88612 1N4003 IN4003
Contextual Info: MH88612  Subscriber Line Interface Circuit SLIC Preliminary Information Features ISSUE 4 • Transformerless 2-wire to 4-wire conversion • Battery and ringing feed to line • Off-hook and dial pulse detection • Ring ground over-current protection

Contextual Info: Engine Compartment Connectors Component-to-wire connectors DCS-2/4.8 mm terminals 2/3/4/7 way sealed female housings for 2.8 + 4.8 mm terminals Features • 2-3-4-7 position housings available • Splashproof application with single wire seal • Circumferential interface seal

Contextual Info: SGS-THOMSON LS285 TELEPHONE SPEECH CIRCUITS • 2/4 WIRE INTERFACE ■ OPERATES DOWN TO 4 mA ■ 3.5 Vpp DYNAMIC IN SENDING AT 25 mA DESCRIPTIO N The LS285 is monolithic integrated circuits for re­ placement of the hybrid circuit 2-4 wire interface in conventional telephones interfacing the two trans­

2-wire intercom

Abstract: MH88612BV-2 MH88612B IN4003 diode MH88612BV IN4003
Contextual Info: MH88612B Subscriber Line Interface Circuit SLIC Advance Information Features • • • • • • • • ISSUE 2 Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection. Ring ground over-current protection

MINIAPPLICATOR

Contextual Info: Engine Compartment Connectors Component-to-wire connectors HPCS 2/3/4/5/6 way sealed female housings for 2.8 mm terminals Features • 2 to 6 position housing available • Waterproof application with single wire seal • Lateral secondary lock for terminal

MH88612BV-2

Abstract: IN4003 MH88612BV MH88612B
Contextual Info: MH88612B Subscriber Line Interface Circuit SLIC Advance Information Features • • • • • • • • ISSUE 2 Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection. Ring ground over-current protection

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: m MH88612 M ITEL Subscriber Line Interface Circuit SLIC Preliminary Information 2 • Transformerless 2-wire to 4-wire conversion • Battery and ringing feed to line • Off-hook and dial pulse detection • Ring ground over-current protection • Adjustable constant current feed

VB-24V

Abstract: MB4752A sc-015 ic 2w 4w hybrid ic fujitsu F50
Contextual Info: TS544-A874 April 1987 MB4752A FUJITS SUBSCRIBER LINE INTERFACE IC ' J" The Fujitsu MB4752A is designed for PBX Private Branch Exchange , it has battery feed, supervision and 4-wire to 2-wire conversion functions. Battery Feed mode can be established to 200S2x 2, 440ft x 2 constant feeding resistor,

MH88612C

Abstract: IN4003 5V power supply transformerless
Contextual Info: MH88612C  Subscriber Line Interface Circuit Preliminary Information Features ISSUE 4 April 1995 Ordering Information • Input impedance 200Ω + 560Ω // 0.1µF • Transformerless 2-wire to 4-wire conversion • Battery and ringing feed to line • Off-hook and dial pulse detection

IN4003 diode

Abstract: diode in4003 2N2222 IN4003 IN4148 MH88610 2wire 4wire telephone 12V 5 pin RELAY PIN DIAGRAM
Contextual Info: MH88610  Subscriber Line Interface Circuit SLIC Preliminary Information Features • • • • • • ISSUE 6 April 1995 Ordering Information Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection

IN4003 diode

Abstract: 2-wire intercom diode in4003 equivalent of diode in4003 equivalent components of diode 2N2222 2N2222 transistor to drive a relay 4-wire to 2-wire hybrid pabx systems 2N2222 IN4003
Contextual Info: MH88610  Subscriber Line Interface Circuit SLIC Preliminary Information Features • • • • • • ISSUE 6 April 1995 Ordering Information Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection

Contextual Info: MH88610 Subscriber Line Interface Circuit SLIC ISSUE 5 Features • • • • • • Ordering Information Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection Ring ground over-current protection

Contextual Info: MH88612C _ iS MITEL Subscriber Line Interface Circuit Preliminary Information Features IS S U E 4 April 1995 O rdering Inform ation Input impedance 2000 + 560i2 // O.l^F MH88612C Transformerless 2-wire to 4-wire conversion 20 Pin SIL Package Battery and ringing feed to line

2-wire intercom

Abstract: intercom phone system block diagram austriamicrosystems phone AS2507 AustriaMicroSystems microphone FSK DEMODULATOR D-81539 Application of Intercom
Contextual Info: austriamicrosystems Single Chip 2-Wire Intercom CMOS Integrated Circuit AS2507 Key Features - - Line/speech circuit and signaling on one 14 pin CMOS chip Only 2 wires needed for power supply, signaling and speech Soft clipping to avoid harsh distortion Fully integrated 2/4 wire conversion

2-wire intercom

Abstract: two wire electret microphone intercom phone system block diagram telephone hybrid fsk modem austriamicrosystems phone AS2507 Application of Intercom LEONE microphone electret
Contextual Info: Single Chip 2-Wire Intercom CMOS Integrated Circuit AS2507 Key Features - - Line/speech circuit and signalling on one 14 pin CMOS chip Only 2 wires needed for power supply, signalling and speech Soft clipping to avoid harsh distortion Fully integrated 2/4 wire conversion

Contextual Info: MH88612K MITEL Subscriber Line Interface Circuit Preliminary Information Features ISSUE 3 Ordering Information • Input impedance 600 £2 • Transformerless 2-wire to 4-wire conversion • Battery and ringing feed to line • Off-hook and dial pulse detection

diode in4003

Abstract: IN4003 diode 2-wire intercom npn 2n2222 2N2222 IN4003 IN4148 MH88610
Contextual Info: MH88610  Subscriber Line Interface Circuit SLIC Preliminary Information Features ISSUE 6 • Transformerless 2-wire to 4-wire conversion • Battery and ringing feed to line • Off-hook and dial pulse detection • Ring ground over-current protection

MH88614

Contextual Info: MH88614  Programmable CODEC SLIC Advance Information Features • • • • • • • • • • • • ISSUE 2 Ordering Information Transformerless 2-wire to 4-wire conversion Battery Feed Ringing & Messaging Facility Power Down with Wake Up output

transistor intercom circuit

Contextual Info: MH88612C 4 f M IT E L Subscriber Line interface Circuit Preliminary Information • Input im pedance 200H + 560£2 // O .luF • Transform erless 2-wire to 4-wire conversion • Battery and ringing feed to line • O ff-hook and dial pulse detection M H 88612C

diode in4003

Abstract: MH88612C IN4003 IN4003 diode
Contextual Info: MH88612C  Subscriber Line Interface Circuit Preliminary Information Features • • • • • • • • • • ISSUE 4 Input impedance 200Ω + 560Ω // 0.1µF Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection