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    DS21Q44 Price and Stock

    Rochester Electronics LLC DS21Q44T

    DS21Q44 ENHANCED QUAD E1 FRAMER
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    DigiKey DS21Q44T Tube 5
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    Maxim Integrated Products DS21Q44T

    IC TELECOM INTERFACE 128LQFP
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    DigiKey DS21Q44T Tube 504
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    Rochester Electronics DS21Q44T 180 1
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    Maxim Integrated Products DS21Q44T-

    IC TELECOM INTERFACE 128LQFP
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    DigiKey DS21Q44T- Tube 72
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    Dallas Semiconductor DS21Q44

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    Bristol Electronics DS21Q44 432 1
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    Quest Components DS21Q44 329
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    Dallas Semiconductor DS21Q44T

    IC,FRAMER/FORMATTER,CMOS,QFP,128PIN,PLASTIC
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    Quest Components DS21Q44T 9
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    DS21Q44 Datasheets (8)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    DS21Q44 Maxim Integrated Products Enhanced Quad E1 Framer Original PDF
    DS21Q44 Maxim Integrated Products App Note 356: DS21Q44 vs. DS21Q43A Original PDF
    DS21Q44 Maxim Integrated Products Enhanced Quad E1 Framer Original PDF
    DS21Q44T Dallas Semiconductor Enhanced QUAD E1 FRAMER Original PDF
    DS21Q44T Maxim Integrated Products Enhanced Quad T1 Framer Original PDF
    DS21Q44T+ Maxim Integrated Products Enhanced Quad E1 Framer Original PDF
    DS21Q44TN Dallas Semiconductor Enhanced QUAD E1 FRAMER Original PDF
    DS21Q44TN Maxim Integrated Products Enhanced Quad T1 Framer Original PDF

    DS21Q44 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    TS6 v14

    Abstract: F2HD RDC23
    Text: DS21FT40 Four x Three 12 Channel E1 Framer www.dalsemi.com MULTI-CHIP MODULE FEATURES • • • • • FUNCTIONAL DIAGRAM Twelve 12 completely independent E1 Framers in one small 27 mm x 27 mm Package Each Multi-Chip Module (MCM) Contains Three DS21Q44 Quad E1 Framer Die


    Original     		PDF DS21FT40 DS21Q44 DS21FT40 TS6 v14 F2HD RDC23

    hdlc

    Abstract: AN356 APP356 DS21Q43A DS21Q44
    Text: Maxim > App Notes > TELECOM Keywords: E1, framer, software, hardware, differences, register, compatible, replace, framer devices Mar 29, 2001 APPLICATION NOTE 356 DS21Q44 vs. DS21Q43A Abstract: This application note describes the hardware and software differences between the Dallas


    Original     		PDF DS21Q44 DS21Q43A DS21Q43A DS21Q43A. DS21Q44 com/an356 hdlc AN356 APP356

    AN355

    Abstract: APP355 DS21352 DS21354 DS2152 DS2154 DS21552 DS21554 DS21Q42 DS21Q44
    Text: Maxim > App Notes > TELECOM Keywords: test registers, special function registers, transmit receive, side registers, DS21Q42, DS21Q44, DS2152, DS2154, DS21352, DS21552, DS21354, DS21554 Mar 29, 2001 APPLICATION NOTE 355 DS21Q4x, DS215x, and DS21x5y Test Registers


    Original     		PDF DS21Q42, DS21Q44, DS2152, DS2154, DS21352, DS21552, DS21354, DS21554 DS21Q4x, DS215x, AN355 APP355 DS21352 DS21354 DS2152 DS2154 DS21552 DS21554 DS21Q42 DS21Q44

    DS2152

    Abstract: DS2154 DS21Q42 DS21Q44
    Text: Application Note 355 Test Registers www.dalsemi.com Note: For DS21Q42 and DS21Q44 devices, the Line Interface TEST registers are not applicable. Test Register Settings for the DS21x52 & DS21Q42 1. TEST1 address 7D can be used for error counter functionality.


    Original     		PDF DS21Q42 DS21Q44 DS21x52 DS21Q42 -15dB DS2152 DS2154

    hdlc

    Abstract: RDC2 DS21352 DS21354 DS21552 DS21FF42 DS21FF44 DS21FT42 DS21FT44 DS21Q352
    Text: Application Note 394 HDLC Configuration of Framers and Transceivers www.maxim-ic.com This application note applies to following products: FRAMERS T1 E1 T1 DS21Q42 DS21Q44 DS21352 DS21FT42 DS21FT44 DS21552 DS21FF42 DS21FF44 DS21Q352 DS21Q552 SCTs E1 DS21354


    Original     		PDF DS21Q42 DS21Q44 DS21352 DS21FT42 DS21FT44 DS21552 DS21FF42 DS21FF44 DS21Q352 DS21Q552 hdlc RDC2 DS21352 DS21354 DS21552 DS21Q352

    DS21354

    Abstract: DS2153 DS2154 DS2155 DS21554 DS21Q354 DS21Q44 DS21Q50 DS21Q554 E1 frame
    Text: Maxim > App Notes > Telecom Keywords: E1 operation, E1, SCT, transceivers, E1 framers, FAS, CAS, CRC4, multiframes, SCTs, framers, single chip transceivers, DS2153, DS2154, DS21354, DS21554, DS21Q354, DS21Q554, DS2150, DS21Q50, DS2155, DS21Q43, DS21Q44, DS21FF44, DS21FT44, DS2156


    Original     		PDF DS2153, DS2154, DS21354, DS21554, DS21Q354, DS21Q554, DS2150, DS21Q50, DS2155, DS21Q43, DS21354 DS2153 DS2154 DS2155 DS21554 DS21Q354 DS21Q44 DS21Q50 DS21Q554 E1 frame

    CCR15

    Abstract: No abstract text available
    Text: Application Note 336 Transparent Operation www.maxim-ic.com This application note applies to the following products. T1 FRAMERS DS21Q41 DS21Q42 DS21FF42 DS21FT42 E1 FRAMERS DS21Q43 DS21Q44 DS21FF44 DS21FT44 T1 SCTs DS2151 DS2152 DS21352 DS21552 DS21Q352 DS21Q553


    Original     		PDF DS21Q41 DS21Q42 DS21FF42 DS21FT42 DS21Q43 DS21Q44 DS21FF44 DS21FT44 DS2151 DS2152 CCR15

    DS26521

    Abstract: DS2151 DS2152 DS2153 DS21FF42 DS21FF44 DS21FT42 DS21FT44 DS21Q42 DS21Q44
    Text: Maxim > App Notes > TELECOM Keywords: transparent operation, T1, E1 framers, transceivers, DS21Q41, DS21Q42, DS21FF42, DS21FT42, DS21Q43, DS21Q44, DS21FF44, DS21FT44, DS2151, DS2152, DS2153, DS2154, DS21352, DS21354, DS21552, DS21554, DS2155, DS21Q55, DS2150, DS21Q50, DS21Q352, DS21Q354


    Original     		PDF DS21Q41, DS21Q42, DS21FF42, DS21FT42, DS21Q43, DS21Q44, DS21FF44, DS21FT44, DS2151, DS2152, DS26521 DS2151 DS2152 DS2153 DS21FF42 DS21FF44 DS21FT42 DS21FT44 DS21Q42 DS21Q44

    DS2151

    Abstract: DS2152 DS21FF42 DS21FF44 DS21FT42 DS21FT44 DS21Q42 DS21Q44 DS26401
    Text: Application Note 336 Transparent Operation www.maxim-ic.com INTRODUCTION This application note applies to the following products. T1 FRAMERS E1 FRAMERS DS21Q41 DS21Q42 DS21FF42 DS21FT42 DS21Q43 DS21Q44 DS21FF44 DS21FT44 T1/E1/J1 FRAMERS DS26401 T1 SCTs DS2151


    Original     		PDF DS21Q41 DS21Q42 DS21FF42 DS21FT42 DS21Q43 DS21Q44 DS21FF44 DS21FT44 DS26401 DS2151 DS2151 DS2152 DS21FF42 DS21FF44 DS21FT42 DS21FT44 DS21Q42 DS21Q44 DS26401

    HDB3

    Abstract: bipolar BC transistor 128-PIN DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10 RS11 RS12
    Text: DS21Q44 Enhanced Quad T1 Framer www.maxim-ic.com FEATURES § § § § § § § § § § § § § § § Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent


    Original     		PDF DS21Q44 PCM-30 192MHz 128-PIN HDB3 bipolar BC transistor DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10 RS11 RS12

    hdlc

    Abstract: DS21Q43A DS21Q44 RC32 TC32
    Text: PRELIMINARY Application Note 356 DS21Q44 vs. DS21Q43A 1.0 INTRODUCTION This application note highlights the differences between the DS21Q44 and the DS21Q43A Quad E1 Framers. The DS21Q44 is a superset of the DS21Q43A. The DS21Q44 is offered in a 3.3 volt version


    Original     		PDF DS21Q44 DS21Q43A DS21Q43A DS21Q43A. DS21Q44 hdlc RC32 TC32

    Untitled

    Abstract: No abstract text available
    Text: DS21FT44/DS21FF44 4 x 3 12-Channel E1 Framer 4 x 4 16-Channel E1 Framer www.maxim-ic.com APPLICATIONS FEATURES § § § § § § § 16 or 12 completely independent E1 framers in one small 27mm x 27mm package Each multichip module MCM contains either four (FF) or three (FT) DS21Q44 die


    Original     		PDF DS21FT44/DS21FF44 12-Channel 16-Channel DS21Q44 192MHz DS21FF44 DS21FT44 DS21FF42 DS21FT42, 300-pin

    DS21Q44

    Abstract: DS21FF44 DS21FT44
    Text: DALLAS SEMICONDUCTOR 4401 South Beltwood Parkway Dallas, Texas 75244-3292 972 371-4000 Date: February 3, 2000 Subject: PRODUCT CHANGE NOTICE – L90702 Description: DS21Q44 Revision Change from A2 to A3


    Original     		PDF L90702 DS21Q44 DS21Q44, DS21FT44, DS21FF44 DS21FF44 DS21FT44

    105rsm

    Abstract: No abstract text available
    Text: DS21Q44 Enhanced QUAD E1 FRAMER www.dalsemi.com FEATURES Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent Frames to FAS, CAS, CCS, and CRC4 formats


    Original     		PDF DS21Q44 PCM-30) DS21Q44 128-Pin 105rsm

    128-PIN

    Abstract: DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10 RS11 RS12 SA4 0d
    Text: DS21Q44 Enhanced Quad E1 Framer www.maxim-ic.com FEATURES § § § § § § § § § § § § § § § Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent


    Original     		PDF DS21Q44 PCM-30 192MHz 128-PIN DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10 RS11 RS12 SA4 0d

    128-PIN

    Abstract: DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10
    Text: DS21Q44 Enhanced QUAD E1 FRAMER www.dalsemi.com FEATURES Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent Frames to FAS, CAS, CCS, and CRC4 formats


    Original     		PDF DS21Q44 PCM-30) 128-Pin DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10

    10 kilo ohm resistor

    Abstract: No abstract text available
    Text: DS21Q44 Enhanced QUAD E1 Framer www.dalsemi.com FEATURES Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent Frames to FAS, CAS, CCS, and CRC4 formats


    Original     		PDF DS21Q44 PCM-30) DS21Q44 128-PIN 10 kilo ohm resistor

    DS21Q44TN

    Abstract: DS21FF42 DS21FF44 DS21FF44N DS21FT42 DS21FT44 DS21FT44N DS21Q44
    Text: DS21FT44/DS21FF44 4 x 3 12-Channel E1 Framer 4 x 4 16-Channel E1 Framer www.maxim-ic.com FEATURES § § § § § § § APPLICATIONS 16 or 12 completely independent E1 framers in one small 27mm x 27mm package Each multichip module MCM contains either four (FF) or three (FT) DS21Q44 die


    Original     		PDF DS21FT44/DS21FF44 12-Channel 16-Channel DS21Q44 192MHz DS21FF44 DS21FT44 DS21FF42 DS21FT42, 300-pin DS21Q44TN DS21FF44N DS21FT42 DS21FT44N

    Untitled

    Abstract: No abstract text available
    Text: PRELIMINARY Application Note 356 DS21Q44 vs. DS21Q43A 1.0 INTRODUCTION This application note highlights the differences between the DS21Q44 and the DS21Q43A Quad E1 Framers. The DS21Q44 is a superset of the DS21Q43A. The DS21Q44 is offered in a 3.3 volt version


    Original     		PDF DS21Q44 DS21Q43A DS21Q43A DS21Q43A.

    TS6 v14

    Abstract: No abstract text available
    Text: DS21FT40 Four x Three 12 Channel E1 Framer www.dalsemi.com MULTI-CHIP MODULE FEATURES • • • • • Twelve 12 completely independent E1 Framers in one small 27 mm x 27 mm Package Each Multi-Chip Module (MCM) Contains Three DS21Q44 Quad E1 Framer Die


    Original     		PDF DS21FT40 DS21Q44 TS6 v14

    9936

    Abstract: 9936 b EFTEC 64T Epoxy
    Text: 12/04/2002 RELIABILITY REPORT FOR DS21Q42 & DS21Q44 Dallas Semiconductor 4401 South Beltwood Parkway Dallas, TX 75244-3292 Prepared by: Ken Wendel Reliability Engineering Manager Dallas Semiconductor 4401 South Beltwood Pkwy. Dallas, TX 75244-3292 Email : [email protected]


    Original     		PDF DS21Q42 DS21Q44 30C/60% 9936 9936 b EFTEC 64T Epoxy

    Untitled

    Abstract: No abstract text available
    Text: DALLAS SEMICONDUCTOR FEATURES PRELIMINARY DS21Q44 Enhanced QUAD E1 FRAMER FUNCTIONAL DIAGRAM • Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers Receive Fram er B astìe Store Transm it Formatter B astìe Store • All four framers are fully independent; transmit and


    OCR Scan     		PDF DS21Q44 PCM-30)

    Untitled

    Abstract: No abstract text available
    Text: DALLAS SEMICONDUCTOR FEATURES PRELIMINARY DS21Q44 Enhanced QUAD E1 FRAMER FUNCTIONAL DIAGRAM • Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers Receive Fram er B astìe Store Transm it Formatter B astìe Store • All four framers are fully independent; transmit and


    OCR Scan     		PDF DS21Q44 PCM-30)

    fr3c

    Abstract: No abstract text available
    Text: DALLAS SEMICONDUCTOR FEATURES PRELIMINARY DS21Q44 Enhanced QUAD E1 FRAMER FUNCTIONAL DIAGRAM • Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers • All four framers are fully independent; transmit and receive sections of each framer are fully independent


    OCR Scan     		PDF DS21Q44 PCM-30) fr3c