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    MT8972 Price and Stock

    Mitel Networks Corporation MT8972AP

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    Bristol Electronics MT8972AP 2,048
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    Mitel Networks Corporation MT8972BP

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    Bristol Electronics MT8972BP 39
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    Microsemi Corporation MT8972BE

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    Bristol Electronics MT8972BE 8 1
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    Quest Components MT8972BE 6
    • 1 $11.7
    • 10 $8.775
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    Microsemi Corporation MT8972AP

    ISDN LINE INTERFACE, BASIC, 28 Pin, Plastic, PLCC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Quest Components MT8972AP 199
    • 1 $19.575
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    • 1000 $13.92
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    MT8972 Datasheets (21)

    Part ECAD Model Manufacturer Description Curated Type PDF
    MT89726 Mitel Semiconductor 0.3-7.0V 40mA loop expender circuit. For digital subcriber lines Original PDF
    MT89728 Mitel Semiconductor 0.3-7.0V 40mA loop expender circuit. For digital subcriber lines Original PDF
    MT8972A Zarlink Semiconductor Original PDF
    MT8972AC Mitel Semiconductor Digital Network Interface Circuit Scan PDF
    MT8972AE Mitel Semiconductor Digital Network Interface Circuit Scan PDF
    MT8972AP Mitel Semiconductor Digital Network Interface Circuit Scan PDF
    MT8972B Mitel Semiconductor Digital Subscriber Interface Circuit, Digital Network Interface Circuit Original PDF
    MT8972B Zarlink Semiconductor Digital Subscriber Interface Circuit Original PDF
    MT8972BC Mitel Semiconductor ISO2-CMOS ST-BUS FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit Original PDF
    MT8972BC Zarlink Semiconductor Interface, Digital Subscriber Interface Circuit Original PDF
    MT8972BC Zarlink Semiconductor Digital Subscriber Interface Circuit Digital Network Interface Circuit Original PDF
    MT8972BC Mitel Semiconductor Digital Subscriber Interface Circuit Digital Network Interface Circuit Scan PDF
    MT8972BE Mitel Semiconductor ISO2-CMOS ST-BUS FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit Original PDF
    MT8972BE Zarlink Semiconductor Interface, Digital Subscriber Interface Circuit Original PDF
    MT8972BE Zarlink Semiconductor Digital Subscriber Interface Circuit Digital Network Interface Circuit Original PDF
    MT8972BE Mitel Semiconductor Digital Subscriber Interface Circuit Digital Network Interface Circuit Scan PDF
    MT8972BP Mitel Semiconductor ISO2-CMOS ST-BUS FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit Original PDF
    MT8972BP Zarlink Semiconductor Interface, Digital Subscriber Interface Circuit Original PDF
    MT8972BP Zarlink Semiconductor Digital Subscriber Interface Circuit Digital Network Interface Circuit Original PDF
    MT8972BP Mitel Semiconductor Digital Subscriber Interface Circuit Digital Network Interface Circuit Scan PDF

    MT8972 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Untitled

    Abstract: No abstract text available
    Text: MH89726/728 MT8972 Loop Extender Circuits Advance Information Features ISSUE 2 November 1990 Ordering Information • • • • • • Operates from single or dual power supply MH89726 extends transmission performance for the MT8972 DNIC at 160kbit/s line rate


    Original     		PDF MH89726/728 MT8972 MH89726 MT8972 160kbit/s MH89728 80kbit/s

    75FB

    Abstract: MSAN-124 MSAS-42 MT8910 MT8972 tac80
    Text: ISO-CMOS ST-BUS FAMILY MSAS-42 MT8972 DNIC Questions and Answers ISSUE 3 These are some of the questions that have been frequently asked regarding the DNIC and associated technological implications. 1. What is the line code and transmit signal level? The line code used is biphase with differential


    Original     		PDF MSAS-42 MT8972 -24dBV 75FB MSAN-124 MSAS-42 MT8910 tac80

    Untitled

    Abstract: No abstract text available
    Text: Application Sheet MSAS-46 Loop Extender Circuit for the MT8972 DNIC  ISSUE 1 The circuit shown in Figure 1 may be used to extend the line length over which the MT8972 can operate. The configuration of the circuit is the same for both 80 kbps and 160 kbps. The component values for


    Original     		PDF MSAS-46 MT8972

    74LS624

    Abstract: 74ls624 equivalent circuit diagram of voice recognition 3 x 4 telephone keypad datasheet digital telephone hdlc MSAN-122 MT8952B MT8952BS Power One Power Network Interface
    Text: Application Note MSAN-122 Approaches to Digital Line Card Design  ISSUE 2 Table of Contents • 1.0 Introduction • 2.0 General Description 2.1 MT8952B HDLC Protocol Controller 2.2 MT8972B/71B Digital Line Interface • 3.0 Digital Line Card Implementation


    Original     		PDF MSAN-122 MT8952B MT8972B/71B MT8972B/71B MUR405 74LS624 74ls624 equivalent circuit diagram of voice recognition 3 x 4 telephone keypad datasheet digital telephone hdlc MSAN-122 MT8952BS Power One Power Network Interface

    IN5817

    Abstract: LF411 MT8972
    Text: Application Sheet MSAS-46 Loop Extender Circuit for the MT8972 DNIC ISSUE 1 April 1986 The MT8972 expects to receive a composite signal on LIN Pin #21 which should be one-half of VLOUT, plus the sum of the far-end signal, noise and echoes. The passive circuit (C2, C3, C4, R6, R7 and R8)


    Original     		PDF MSAS-46 MT8972 IN5817 LF411

    MT8972A

    Abstract: MT8972B
    Text: Application Sheet MSAS-59 Differences between the MT8972A and the MT8972B  ISSUE 2 This application sheet compares the new MT8972B functionality with that of the MT8972A. All changes to the MT8972B have been designed so that backward compatibility with the MT8972A is


    Original     		PDF MSAS-59 MT8972A MT8972B MT8972A. MT8972B MT8972A

    IN5817

    Abstract: LF411 MT8972
    Text: Application Sheet MSAS-46 Loop Extender Circuit for the MT8972 DNIC ISSUE 1 April 1986 The MT8972 expects to receive a composite signal on LIN Pin #21 which should be one-half of VLOUT, plus the sum of the far-end signal, noise and echoes. The passive circuit (C2, C3, C4, R6, R7 and R8)


    Original     		PDF MSAS-46 MT8972 IN5817 LF411

    MT8972A

    Abstract: MT8972B
    Text: Application Sheet MSAS-59 Differences between the MT8972A and the MT8972B  ISSUE 2 This application sheet compares the new MT8972B functionality with that of the MT8972A. All changes to the MT8972B have been designed so that backward compatibility with the MT8972A is


    Original     		PDF MSAS-59 MT8972A MT8972B MT8972A. MT8972B MT8972A

    MT8972

    Abstract: IN5817 MH89726 MH89728 telephone* -"transmission lines" awg attenuation MT8972 application circuits
    Text: MH89726/728 MT8972 Loop Extender Circuits Advance Information Features ISSUE 2 November 1990 Ordering Information • • • • • • Operates from single or dual power supply MH89726 extends transmission performance for the MT8972 DNIC at 160kbit/s line rate


    Original     		PDF MH89726/728 MT8972 MH89726 MT8972 160kbit/s MH89728 80kbit/s IN5817 telephone* -"transmission lines" awg attenuation MT8972 application circuits

    MT8972

    Abstract: IN5817 LF411 LF 353
    Text: Application Sheet MSAS-46 Loop Extender Circuit for the MT8972 DNIC  ISSUE 1 April 1986 The MT8972 expects to receive a composite signal on LIN Pin #21 which should be one-half of V LOUT, plus the sum of the far-end signal, noise and echoes. The passive circuit (C2, C3, C4, R6, R7 and R8)


    Original     		PDF MSAS-46 MT8972 MT8972 IN5817 100nF IN5817 LF411 LF 353

    MT8972A

    Abstract: MT8972B
    Text: Application Sheet MSAS-59 Differences between the MT8972A and the MT8972B  ISSUE 2 This application sheet compares the new MT8972B functionality with that of the MT8972A. All changes to the MT8972B have been designed so that backward compatibility with the MT8972A is


    Original     		PDF MSAS-59 MT8972A MT8972B MT8972A. MT8972B MT8972A

    74LS624

    Abstract: hdlc MSAN-122 MT8952B MT8980 6809 rs-232 data switch timer 6840
    Text: Application Note MSAN-122 Approaches to Digital Line Card Design  ISSUE 2 Table of Contents • 1.0 Introduction • 2.0 General Description 2.1 MT8952B HDLC Protocol Controller 2.2 MT8972B/71B Digital Line Interface • 3.0 Digital Line Card Implementation


    Original     		PDF MSAN-122 MT8952B MT8972B/71B 74LS624 hdlc MSAN-122 MT8980 6809 rs-232 data switch timer 6840

    74LS624

    Abstract: MSAN-122 MT8952B MT8980 6809 rs-232 data switch 74ls163 function table
    Text: Application Note MSAN-122 Approaches to Digital Line Car Design ISSUE 2 Table of Contents • 1.0 Introduction • 2.0 General Description 2.1 MT8952B HDLC Protocol Controller 2.2 MT8972B/71B Digital Line Interface • 3.0 Digital Line Card Implementation


    Original     		PDF MSAN-122 MT8952B MT8972B/71B 74LS624 MSAN-122 MT8980 6809 rs-232 data switch 74ls163 function table

    Tac80

    Abstract: MSAN-124 MSAS-42 MT8910 MT8972 ISDN loop 36dB
    Text: ISO-CMOS ST-BUS FAMILY MSAS-42 MT8972 DNIC Questions and Answers ISSUE 3 These are some of the questions that have been frequently asked regarding the DNIC and associated technological implications. 1. What is the line code and transmit signal level? The line code used is biphase with differential


    Original     		PDF MSAS-42 MT8972 -24dBV Tac80 MSAN-124 MSAS-42 MT8910 ISDN loop 36dB

    Tac80

    Abstract: 75FB telephone* -"transmission lines" awg attenuation MSAN-124 MSAS-42 MT8910 MT8930 MT8950 MT8972 ISDN loop 36dB
    Text:  ISO-CMOS ST-BUS FAMILY MSAS-42 MT8972 DNIC Questions and Answers ISSUE 3 These are some of the questions that have been frequently asked regarding the DNIC and associated technological implications. 1. What is the line code and transmit signal level?


    Original     		PDF MSAS-42 MT8972 -24dBV aT8950 MT8930) MT8976) MT8979) MT8952 MT8980 MT8940 Tac80 75FB telephone* -"transmission lines" awg attenuation MSAN-124 MSAS-42 MT8910 MT8930 MT8950 ISDN loop 36dB

    IN5817

    Abstract: MH89726 MH89728 MT8972
    Text: MH89726/728 MT8972 Loop Extender Circuits Advance Information Features ISSUE 2 November 1990 Ordering Information • • • • • • Operates from single or dual power supply MH89726 extends transmission performance for the MT8972 DNIC at 160kbit/s line rate


    Original     		PDF MH89726/728 MT8972 MH89726 MT8972 160kbit/s MH89728 80kbit/s IN5817

    MSAN-122

    Abstract: MT8952B MT8980 74ls163 function table 6809 rs-232 data switch
    Text: Application Note MSAN-122 Approaches to Digital Line Car Design ISSUE 2 Table of Contents • 1.0 Introduction • 2.0 General Description 2.1 MT8952B HDLC Protocol Controller 2.2 MT8972B/71B Digital Line Interface • 3.0 Digital Line Card Implementation


    Original     		PDF MSAN-122 MT8952B MT8972B/71B MSAN-122 MT8980 74ls163 function table 6809 rs-232 data switch

    transformer dnic

    Abstract: Digital Subscriber Lines MT8972 TEW6175 TEW6175-1 dnic
    Text: ISDN U-BUS/DNIC Input/Output Transformer TEW6175 is designed and approved for Mitel MT8972 and MT8971B/72B devices. Applications: Features – Small size SMD & through hole – Low cost TEW6175 • Digital subscriber lines. • High speed data transmission over twisted


    Original     		PDF TEW6175 MT8972 MT8971B/72B TEW6175 TEW6175-1 transformer dnic Digital Subscriber Lines MT8972 TEW6175-1 dnic

    Digital Subscriber Lines

    Abstract: C93-02 MT8972 TEW4229 TEW4229-1 30mH
    Text: ISDN U-BUS/DNIC Input/Ouput Transformer TEW 4229 is a DNIC interface Transformer approved by Mitel for use with their MT8972 and MT8971B/72B devices. TEW 4229 Applications: • Digital subscriber lines. • High speed data transmission over twisted wire. •


    Original     		PDF MT8972 MT8971B/72B TEW4229 TEW4229-1 Digital Subscriber Lines C93-02 TEW4229 TEW4229-1 30mH

    Digital Subscriber Lines

    Abstract: MT8972 TEW5335
    Text: ISDN TEW5335 is designed and approved for Mitel MT8972 and MT8971A/72B devices. Features – – – – TEW5335 U-BUS/DNIC Input/Output Transformer Small size Low cost SMD mount Up to 20 mA Loop current Applications: • Digital subscriber lines. • High speed data transmission over twisted wire.


    Original     		PDF TEW5335 MT8972 MT8971A/72B TEW5335 Digital Subscriber Lines

    Untitled

    Abstract: No abstract text available
    Text: I S02- CM0S ST-BUST“ FAMI LY MT8972 « Digital N etw ork Interface Circuit 9161-002-125 -N A ISSUE 2 Features • • • • • • • • • Pin Connections Full d u p le x tra n sm issio n o ver a sin g le tw isted pair Se lectab le 80 o r 160 kbit/s line rate


    OCR Scan     		PDF MT8972 T8972

    4-wire to 2-wire hybrid

    Abstract: 12 km fm transmitter fm transmitter 10 KM MT8972 transmission line transformer telephone* "transmission lines" awg attenuation telephone* -"transmission lines" awg attenuation fm transmitter 3 KM IN5817 M5817
    Text: MH89728 and MH89726 MT8972 Loop Extender Circuits MITEL* Advance Inform ation 9161-002-075N A Features IS S U E 1 Ju ly 1986 Pin Connections • Operates from single or dual power suppl y 10 _ t x in 9 _ R X , ur 8 _T E S T 7 — V+ 6 — V 8,as 5 — V4 — R X ,„_


    OCR Scan     		PDF MH89728 MH89726 MT8972 MT8972 80kbit/s 160kbit/s 4-wire to 2-wire hybrid 12 km fm transmitter fm transmitter 10 KM transmission line transformer telephone* "transmission lines" awg attenuation telephone* -"transmission lines" awg attenuation fm transmitter 3 KM IN5817 M5817

    center tap transformer 18 0 18

    Abstract: MT8972 MT8972AC MT8972AE MT8972AP MUR405
    Text: MT8972 Digital Network Interface Circuit IS0 2-C M 0 S ST-BUS FAMILY MITEL 9161-002-125 -NA Features • • • • • • • • • CDSTi/CDi FO/CLD C4/TCK FÖÖ/RCK I MSO I MS1 I MS2 I RegC I Control Reg ister ” 5 6 NC 7 MSI 8 MSO 9 RegC F0/CLD C 10


    OCR Scan     		PDF IS02-CM0S MT8972 MT8972 MUR405 33iiF center tap transformer 18 0 18 MT8972AC MT8972AE MT8972AP MUR405

    telephone* -"transmission lines" awg attenuation

    Abstract: MT8972 4-wire to 2-wire hybrid atx 24 pin circuit diagram IN5817 MH89726 MH89728
    Text: MH89726/728 M IT E L MT8972 Loop Extender Circuits Advance Inform ation Features ISSUE 2 November 1990 Ordering Inform ation O perates from single or dual pow er supply M H 89726 extends transm ission perform ance for the M T8972 DNIC at 160kbit/s line rate


    OCR Scan     		PDF MH89726/728 MT8972 MH89726 MT8972 160kbit/s MH89728 80kbit/s telephone* -"transmission lines" awg attenuation 4-wire to 2-wire hybrid atx 24 pin circuit diagram IN5817