MH886 Search Results

MH88617AV-PI

Contextual Info: MH88617 <§> MITEL Programmable SLIC with Advance Information Ringing Amplification ISSUE 2 Features • • Fully programmable line impedance,network balance impedance and gains. Programmable loop current with long loop capability 2-4 Wire conversion. Power down and wake up.

600w power amplifier circuit diagram

Abstract: Transistor z1 MH88625 MH88628 MH88632 MT8816 tip 420 transistor Mitel Semiconductor process flow
Contextual Info: MH88625 DID/OPS SLIC Preliminary Information Features • • • • • • • • • • • DS5143 ISSUE 7 August 1999 Ordering Information Programmable gain, network balance and impedance Transformerless 2-4wire conversion Constant current with constant voltage fallback

Contextual Info: MH88617 M ITE L* Advance Information Programmable SLIC with Ringing Amplification Features • • • • • • • • • • • • • ISSUE 2_ March 1997 Fully programmable line impedance,network balance impedance and gains. Programmable loop current with long loop

IN4003 diode

Abstract: telephone hybrid 2wire to 4wire diode in4003 AC DC transformerless power supply equivalent of diode in4003 npn 2n2222
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

MH88612C

Abstract: MH88612
Contextual Info: MH88612K Subscriber Line Interface Circuit Preliminary Information DS5066 Features • • • • • • • • • • Input impedance 600 Ω Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection

LOGO 230 RC

Abstract: 723dc
Contextual Info: MH88617 Programmable SLIC with Ringing Amplification Advance Information Features • • • • • • • • • • • • • DS5037 Fully programmable line impedance,network balance impedance and gains Programmable loop current with long loop capability

transformerless ups

Abstract: transformerless power supply 12 volt 1A constant 5v ac power supply circuit diagram MH88612 4wire
Contextual Info: MH88612 Subscriber Line Interface Circuit SLIC Data Sheet Features DS5758 • • 600Ω line impedance Transformerless 2-wire to 4-wire conversion • • Battery and ringing feed to line Off-hook and dial pulse detection. • • Ring ground over-current protection

MH88634BV-K

Abstract: relay pin out diagram
Contextual Info: MH88634BV-K M IT E L Central Office Interface Circuit Prelim inary Inform ation ISSUE 4 Features O ctober 1997 Ordering Information Loop Start Trunk Interface. 600£2 Input Impedance. 2-4Wire Conversion. Line state detection outputs. - Forward Loop. - Reverse Loop.

Contextual Info: MH88617 IV IIT E L Progammable SLIC with Ringing Amplification Prelim inary Inform ation s e m ic o n d u c to r Features ISSUE 3_ A ugust 1998 Fully program m able line im pedance,netw ork balance im pedance and gains. O rdering Inform ation

MH88615T-7

Abstract: SIL 100-02 MH88615AT2
Contextual Info: MH88615 M IT E L Standard SLIC with Ringing Preliminary Information Amplification Features O rdering Inform ation 2W to 4W conversion 20 Pin M H 88615-1/-3/-7 MH88615AV-2 20 Pin MH88615AT-1/-3/-7 20 Pin MH88615AT-2 20 Pin M H88615A S-4 40 Pin 0°C to 70°C

2-4 Wire converter

Abstract: MH88615-7 BS6305 MH88615 MH88615-1 MH88615-3 signal path designer
Contextual Info: MH88615  ONS Subscriber Line Interface Circuit Advance Information Features ISSUE 1 • ONS SLIC • Variants April 1995 Ordering Information MH88615-1 MH88615-3 MH88615-7 - 1 Germany - 3 UK 20 Pin SIL Package 20 Pin SIL Package 20 Pin SIL Package - 7 North America

MH88631

Abstract: MH88631-1 MH88631-2 Application of Intercom
Contextual Info: MH88631  Central Office Interface LS/GS Preliminary Information Features • • • • • • • • • • • • ISSUE 4 Transformerless 2-4 wire conversion Line state detection outputs - forward current - reverse current - ring ground - tip ground

Battery LR1

Abstract: TISP2290 BS6305 CSA-22 MH88622 resistor 5 ohms
Contextual Info: MH88622  DUAL OPS SLIC Preliminary Information Features • • • • • • • • • • • • • • ISSUE 3 Ordering Information Dual SLIC Ringing generation On-hook transmission Transformerless 2-4 wire conversion Constant current feed Battery Feed to the line

MH88615T-7

Contextual Info: MH88615  Standard SLIC with Ringing Preliminary Information Amplification ISSUE 6 Features • • • • • • • • • • • • • 2W to 4W conversion Battery Feed to line Off-Hook and dial pulse detection Power Denial Integral Ringing Amplifier

MH88612BV-K1

Abstract: MH88612BV-K MH88612BV MH88612BV-4K 600R IN4003 MH88612 MH88612BVK1
Contextual Info: MH88612BV-K Subscriber Line Interface Circuit SLIC Data Sheet Features August 2006 • Transformerless 2-wire to 4-wire conversion • Battery and ringing feed to line • Off-hook and dial pulse detection • Ring ground over-current protection • Constant current feed with constant voltage

MH88625

Abstract: MT8965 CSA-22 MH88620BR MH88628 MH88632 MT8816
Contextual Info: Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ MH88620BR

HA 1370 AUDIO AMP

Contextual Info: Wf MITEL MH88631 Central Office Interface LS/GS) Preliminary Information Features ISSUE 4 • Transformerless 2-4 wire conversion • Line state detection outputs • - forward current • - reverse current • - ring ground • - tip ground • - ringing voltage

Contextual Info: MH88634 Hf>MITEL Central Office Interface Circuit Preliminary Information Features April 1995 Ordering Information • Loop Start Trunk Interface • 600 ohm input impedance, -2 variant • Line state detection outputs: forward loop, reverse loop, ringing voltage, switch hook

Contextual Info: MH88634BV-K 0f MITEL Central Office Interface Circuit Preliminary Information Features ISSUE 3 February 1997 O rdering Inform ation • Loop Start Trunk Interface. • 6 0 0 ii Input Impedance. • 2-4W ire Conversion. » Line state detection outputs. MH88634BV-K

Contextual Info: mM ITEL MH88632B Central Office Interface Circuit Preliminary Information Features ISSUE 2 • S up po rts Loop S tart and G round S tart protocols • 2-4 W ire conversion • Program m able Input Impedance, Network Balance Impedance and gains Ordering Inform ation

Contextual Info: MITEL MH88636-4 Central Office Interface Circuit Preliminary Information ISSUE 2 zFeatures • Loop Start Trunk Interface • 90CX2 Input Impedance • 2-4 Wire Conversion • On-Hook Reception • Line State Detection Outputs: January 1997 Ordering Inform ation

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

Line Interfaces

Contextual Info: Central Office Interface Circuits TELEPHONY / LINE INTERFACES VOICE/DATA l l l l l l l 600 l l l l 21 pin SIL 600 l l l l 21 pin SIL Line Impedance Ground Start MH88634CV-K Loop Start l On-hook Reception MH88634BV-2 Line Polarity Reversal/ Detection l Programmable gain

CSA-22

Abstract: MH88620BR MH88625 MH88628 MH88632 MT8816 MT8965 in4004 dc
Contextual Info: MH88620BR  C.O. SLIC Preliminary Information Features ISSUE 3 April 1995 Ordering Information • 900 ohm input impedance • Externally selectable network balances • Transformerless 2-4 wire conversion • Programmable constant resistance feed • Off-Hook and Dial pulse detection