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Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusMountMounting TypePackage / CaseSurface MountNumber of PinsSupplier Device PackageOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureHTS CodeVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeFunctionQualification StatusOperating Supply VoltagePower SuppliesNumber of ChannelsInterfaceNumber of CircuitsMax Supply VoltageMin Supply VoltageOperating Supply CurrentMax Supply CurrentCurrent - SupplyLogic FunctionData RateTelecom IC TypeNumber of TransceiversNumber of TransmittersCarrier TypeHeight Seated (Max)LengthWidthRadiation HardeningRoHS StatusLead Free
Maxim Integrated DS2148TN
Mfr. Part #
DS2148TN
Twicea Part #
503-510-DS2148TN 		Maxim Integrated
IC TELECOM INTERFACE 44TQFP
Datasheet Compare
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    		 - - Surface Mount Surface Mount 44-TQFP - 44 - -40°C~85°C Tray 2006 - e3 yes Obsolete 3 (168 Hours) 44 EAR99 Matte Tin (Sn) - - - 4.75V~5.25V QUAD GULL WING 260 - 5V 0.8mm - 30 DS2148 - - Line Interface Unit (LIU) Not Qualified 5V 5V - LIU - - - - 125mA 95mA - - PCM TRANSCEIVER 1 - - - - - - Non-RoHS Compliant Contains Lead
    DS2148TN
    DS2148TN

    503-510-DS2148TN Maxim Integrated
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    Maxim Integrated DS2180AN
    Mfr. Part #
    DS2180AN
    Twicea Part #
    503-510-DS2180AN     		Maxim Integrated
    IC TRANSCEIVER T1 IND 40-DIP
    Datasheet Compare
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      Mult.:1
      		 - - Through Hole Through Hole 40-DIP (0.600, 15.24mm) - 40 - -40°C~85°C Tube 1999 - e0 no Obsolete 1 (Unlimited) 40 EAR99 Tin/Lead (Sn/Pb) - - - 4.5V~5.5V DUAL - 245 - 5V 2.54mm - - DS2180A - - Transceiver - 5V 5V - T1 1 - - 3mA 10mA - - - FRAMER - - - 4.064mm 52.3875mm - No Non-RoHS Compliant Contains Lead
      DS2180AN
      DS2180AN

      503-510-DS2180AN Maxim Integrated
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      Maxim Integrated DS2151QN/T&R
      Mfr. Part #
      DS2151QN/T&R
      Twicea Part #
      503-510-DS2151QN/T&R       		Maxim Integrated
      Network Controller & Processor ICs
      Datasheet Compare
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        		 - - - Surface Mount 44-LCC (J-Lead) - - 44-PLCC (16.59x16.59) -40°C~85°C Tape & Reel (TR) 2012 DS - - Obsolete 3 (168 Hours) - - - 85°C -40°C - 4.75V~5.25V - - - - - - - - DS2151Q - - Single-Chip Transceiver - 5V - - T1 1 5.25V 4.75V - 65mA 65mA - 2.048 Mbps - 1 - - - - - No Non-RoHS Compliant Contains Lead
        DS2151QN/T&R
        DS2151QN/T&R

        503-510-DS2151QN/T&R Maxim Integrated
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        Maxim Integrated DS21Q58L
        Mfr. Part #
        DS21Q58L
        Twicea Part #
        503-510-DS21Q58L         		Maxim Integrated
        IC TXRX E1 QUAD 3.3V 100-LQFP
        Datasheet Compare
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          Mult.:1
          		 - - Surface Mount Surface Mount 100-LQFP - 100 - 0°C~70°C Tray 2004 - e0 no Obsolete 3 (168 Hours) 100 EAR99 Tin/Lead (Sn/Pb) - - - 3.14V~3.47V QUAD GULL WING 240 - 3.3V 0.5mm - 20 DS21Q58 - - Transceiver - 3.3V - - E1 4 - - 230mA 230mA - - 64 kbps FRAMER - - CEPT PCM-30/E-1 1.6mm - - No Non-RoHS Compliant Contains Lead
          DS21Q58L
          DS21Q58L

          503-510-DS21Q58L Maxim Integrated
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          Maxim Integrated DS26324G
          Mfr. Part #
          DS26324G
          Twicea Part #
          503-510-DS26324G           		Maxim Integrated
          IC TELECOM INTERFACE 256CSBGA
          Datasheet Compare
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            Mult.:1
            		 7 Weeks - Surface Mount Surface Mount 256-LBGA, CSBGA - 256 - 0°C~70°C Tray 2011 - e1 yes Obsolete 4 (72 Hours) 256 EAR99 Tin/Silver/Copper (Sn/Ag/Cu) - - 8542.39.00.01 3.135V~3.465V BOTTOM BALL 260 - 3.3V 1mm - 30 DS26324 - - Line Interface Unit (LIU) Not Qualified 3.3V - - LIU 16 - - - - 500mA - - PCM TRANSCEIVER - - - 1.76mm 17mm 17mm - ROHS3 Compliant Lead Free
            DS26324G
            DS26324G

            503-510-DS26324G Maxim Integrated
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            Maxim Integrated DS31412
            Mfr. Part #
            DS31412
            Twicea Part #
            503-510-DS31412             		Maxim Integrated
            IC FRAMER DS3/E3 12CHAN 349BGA
            Datasheet Compare
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              		 - - Surface Mount Surface Mount 349-BGA Exposed Pad - - - -40°C~85°C Tray 2003 - e0 no Obsolete 5 (48 Hours) 349 EAR99 Tin/Lead (Sn/Pb) - - 8542.39.00.01 3.135V~3.465V BOTTOM BALL 240 1 3.3V 1.27mm not_compliant NOT SPECIFIED DS31412 349 S-PBGA-B349 - Not Qualified 3.3V - - LIU - - - 960mA 960mA - - - FRAMER 12 - - 2.35mm 27mm 27mm - ROHS3 Compliant -
              DS31412
              DS31412

              503-510-DS31412 Maxim Integrated
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              Maxim Integrated DS2155GNC2 T&R
              Mfr. Part #
              DS2155GNC2 T&R
              Twicea Part #
              503-510-DS2155GNC2 T&R               		Maxim Integrated
              IC TELECOM INTERFACE 100CSBGA
              Datasheet Compare
              5000 In Stock
                Min.:1
                Mult.:1
                		 2 Weeks - Surface Mount Surface Mount 100-LFBGA, CSPBGA - 100 100-CSBGA (10x10) -40°C~85°C Tape & Reel (TR) 2002 - - - Obsolete 3 (168 Hours) - - - 85°C -40°C - 3.14V~3.47V - - - - - - - - DS2155 - - Single-Chip Transceiver - - - - E1, HDLC, J1, T1 1 3.465V 3.135V 75mA - 75mA Transceiver - - - 1 - - - - - ROHS3 Compliant -
                DS2155GNC2 T&R
                DS2155GNC2 T&R

                503-510-DS2155GNC2 T&R Maxim Integrated
                RoHS :
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                In Stock : 5000
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                Maxim Integrated DS26303L-120 A3
                Mfr. Part #
                DS26303L-120 A3
                Twicea Part #
                503-510-DS26303L-120 A3                 		Maxim Integrated
                IC LIU E1/T1/J1 3.3V 144-ELQFP
                Datasheet Compare
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                  		 6 Weeks - Surface Mount Surface Mount 144-LQFP Exposed Pad - - - 0°C~70°C Tray 2007 - - no Obsolete 2 (1 Year) 144 - - - - - 3.135V~3.465V QUAD GULL WING NOT SPECIFIED - 3.3V 0.5mm - NOT SPECIFIED DS26303 - S-PQFP-G144 Line Interface Unit (LIU) - 3.3V - - LIU 8 - - - - 250mA - - PCM TRANSCEIVER - - - 1.6mm 20mm 20mm - ROHS3 Compliant -
                  DS26303L-120 A3
                  DS26303L-120 A3

                  503-510-DS26303L-120 A3 Maxim Integrated
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                  Maxim Integrated DS3112N W
                  Mfr. Part #
                  DS3112N W
                  Twicea Part #
                  503-510-DS3112N W                   		Maxim Integrated
                  Telecom Interface ICs TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX
                  Datasheet Compare
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                    		 - - Surface Mount Surface Mount 256-BGA - 256 - -40°C~85°C Tray 2006 - e3 yes Obsolete 3 (168 Hours) 256 - Matte Tin (Sn) - - - 3.135V~3.465V BOTTOM BALL 260 1 3.3V - - - DS3112 256 - - - 3.3V - - Parallel/Serial - - - 150mA 150mA - - 44.736 Mbps FRAMER 1 - - 2.34mm 27mm 27mm No ROHS3 Compliant -
                    DS3112N W
                    DS3112N W

                    503-510-DS3112N W Maxim Integrated
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                    Maxim Integrated DS3144N
                    Mfr. Part #
                    DS3144N
                    Twicea Part #
                    503-510-DS3144N                     		Maxim Integrated
                    Telecom Interface ICs Quad DS3/E3 Framer
                    Datasheet Compare
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                      Mult.:1
                      		 - - - Surface Mount 144-BGA, CSPBGA YES 144 - -40°C~85°C Bulk 2003 - e0 no Obsolete 1 (Unlimited) 144 EAR99 Tin/Lead (Sn/Pb) - - - 3.135V~3.465V BOTTOM BALL 240 - 3.3V 1mm - 20 DS3144 - - Framer, Line Interface Unit (LIU) - 3.3V - - LIU 4 - - - 320mA 290mA - 2.048 Mbps - - - - 1.75mm 13mm 13mm No Non-RoHS Compliant -
                      DS3144N
                      DS3144N

                      503-510-DS3144N Maxim Integrated
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                      Maxim Integrated DS34S132GNA2
                      Mfr. Part #
                      DS34S132GNA2
                      Twicea Part #
                      503-510-DS34S132GNA2                       		Maxim Integrated
                      Telecom Interface ICs 32Port TDM-Over-Pack Transport Device
                      Datasheet Compare
                      328 In Stock
                        Min.:1
                        Mult.:1
                        		 15 Weeks - - Surface Mount 676-BGA - - - -40°C~85°C Tray 2012 - - yes Active 1 (Unlimited) - EAR99 - - - - 1.8V 3.3V - - NOT SPECIFIED - 3.3V - - NOT SPECIFIED DS34S132 - - TDM-over-Packet (TDMoP) - - - 32 TDMoP 1 - - - - - - - FRAMER - - - - 27mm 27mm - ROHS3 Compliant -
                        DS34S132GNA2
                        DS34S132GNA2

                        503-510-DS34S132GNA2 Maxim Integrated
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                        In Stock : 328
                        1 : -
                        Maxim Integrated MAX2992ECB T
                        Mfr. Part #
                        MAX2992ECB T
                        Twicea Part #
                        503-510-MAX2992ECB T                         		Maxim Integrated
                        Power Line Transceiver 1TX 1RX 300Kbps 64-Pin LQFP T/R
                        Datasheet Compare
                        750 In Stock
                          Min.:1
                          Mult.:1
                          		 6 Weeks PRODUCTION (Last Updated: 1 month ago) Surface Mount Surface Mount 64-LQFP - 64 - -40°C~105°C Tape & Reel (TR) - Automotive, AEC-Q100 - - Active 1 (Unlimited) - - - - - - - - - - - - - - - MAX2992 - - Transceiver - - - - SPI, UART 1 - - - - - - 300 kbps - - - - - - - - ROHS3 Compliant -
                          MAX2992ECB T
                          MAX2992ECB T

                          503-510-MAX2992ECB T Maxim Integrated
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                          In Stock : 750
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                          Maxim Integrated MAX2992GCB
                          Mfr. Part #
                          MAX2992GCB
                          Twicea Part #
                          503-510-MAX2992GCB                           		Maxim Integrated
                          Power Line Transceiver 1TX 1RX 300Kbps 64-Pin LQFP
                          Datasheet Compare
                          197 In Stock
                            Min.:1
                            Mult.:1
                            		 15 Weeks - Surface Mount Surface Mount 64-LQFP - 64 - -40°C~105°C Tray 2015 Automotive, AEC-Q100 e3 - Active 3 (168 Hours) - - Matte Tin (Sn) - - - - - - - - - - - - MAX2992 - - Transceiver - - - - SPI, UART 1 - - - - - - 300 kbps - - - - - - - - ROHS3 Compliant -
                            MAX2992GCB
                            MAX2992GCB

                            503-510-MAX2992GCB Maxim Integrated
                            RoHS :
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                            In Stock : 197
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                            Maxim Integrated DS2141AQ/T&R
                            Mfr. Part #
                            DS2141AQ/T&R
                            Twicea Part #
                            503-510-DS2141AQ/T&R                             		Maxim Integrated
                            IC TELECOM INTERFACE 44PLCC
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              		 - - Surface Mount Surface Mount 44-LCC (J-Lead) - 44 44-PLCC (16.59x16.59) 0°C~70°C Tape & Reel (TR) 1999 - - - Obsolete 3 (168 Hours) - - - 70°C 0°C - 4.5V~5.5V - - - - - - - - DS2141A - - - - 5V - - Parallel/Serial - 5.5V 4.5V 10mA 10mA 10mA - 2.048 Mbps - - - - - - - No Non-RoHS Compliant Contains Lead
                              DS2141AQ/T&R
                              DS2141AQ/T&R

                              503-510-DS2141AQ/T&R Maxim Integrated
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                              Maxim Integrated DS21FT42N
                              Mfr. Part #
                              DS21FT42N
                              Twicea Part #
                              503-510-DS21FT42N                               		Maxim Integrated
                              IC FRAMER T1 4X3 12CH IND 300BGA
                              Datasheet Compare
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                                Mult.:1
                                		 - - Surface Mount Surface Mount 300-BBGA - 300 300-PBGA (27x27) -40°C~85°C Tube 2002 - - - Obsolete 4 (72 Hours) - - - 85°C -40°C - 2.97V~3.63V - - - - - - - - DS21FT42 - - - - 3.3V - - Parallel/Serial - 3.63V 2.97V 225mA 225mA 225mA - 2.048 Mbps - 16 - - - - - No Non-RoHS Compliant Contains Lead
                                DS21FT42N
                                DS21FT42N

                                503-510-DS21FT42N Maxim Integrated
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                                Maxim Integrated DS21FF42
                                Mfr. Part #
                                DS21FF42
                                Twicea Part #
                                503-510-DS21FF42                                 		Maxim Integrated
                                IC FRAMER T1 4X4 16CH 300-BGA
                                Datasheet Compare
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                                  		 - - Surface Mount Surface Mount 300-BBGA - 300 - 0°C~70°C Tube 2002 - e0 no Obsolete 4 (72 Hours) 300 EAR99 Tin/Lead (Sn/Pb) - - 8542.39.00.01 2.97V~3.63V BOTTOM BALL 240 1 3.3V 1.27mm not_compliant 20 DS21FF42 300 - - Not Qualified 3.3V - 16 Parallel/Serial - - - 300mA - - - 2.048 Mbps FRAMER - - - 2.54mm 27mm 27mm - Non-RoHS Compliant Contains Lead
                                  DS21FF42
                                  DS21FF42

                                  503-510-DS21FF42 Maxim Integrated
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                                  Maxim Integrated DS2172TN
                                  Mfr. Part #
                                  DS2172TN
                                  Twicea Part #
                                  503-510-DS2172TN                                   		Maxim Integrated
                                  IC TESTER BIT ERROR RATE 32-TQFP
                                  Datasheet Compare
                                  5 In Stock
                                    Min.:1
                                    Mult.:1
                                    		 - - - Surface Mount 32-TQFP YES - - -40°C~85°C Tube 2000 - e3 yes Obsolete 3 (168 Hours) 32 EAR99 Matte Tin (Sn) - - - 4.5V~5.5V QUAD GULL WING 260 - 5V 0.8mm - 30 DS2172 - S-PQFP-G32 Bit Error Rate Tester (BERT) Not Qualified - 5V - T1 1 - - - - 10mA - - TELECOM CIRCUIT - - - - 7mm 7mm - ROHS3 Compliant Lead Free
                                    DS2172TN
                                    DS2172TN

                                    503-510-DS2172TN Maxim Integrated
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                                    In Stock : 5
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                                    Maxim Integrated DS21FF42N
                                    Mfr. Part #
                                    DS21FF42N
                                    Twicea Part #
                                    503-510-DS21FF42N                                     		Maxim Integrated
                                    IC FRAMER T1 4X4 16CH 300-BGA
                                    Datasheet Compare
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                                      Mult.:1
                                      		 - - - Surface Mount 300-BBGA YES - - -40°C~85°C Tube 2002 - e3 yes Obsolete 4 (72 Hours) 300 - Matte Tin (Sn) - - 8542.39.00.01 2.97V~3.63V BOTTOM BALL 260 1 3.3V 1.27mm - 30 DS21FF42 300 S-PBGA-B300 - Not Qualified - 3.3V - Parallel/Serial - - - - - 300mA - - FRAMER - - - 2.54mm 27mm 27mm - ROHS3 Compliant Lead Free
                                      DS21FF42N
                                      DS21FF42N

                                      503-510-DS21FF42N Maxim Integrated
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                                      Maxim Integrated DS21Q354C1
                                      Mfr. Part #
                                      DS21Q354C1
                                      Twicea Part #
                                      503-510-DS21Q354C1                                       		Maxim Integrated
                                      IC TELECOM INTERFACE 256BGA
                                      Datasheet Compare
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                                        		 18 Weeks - - Surface Mount 256-BGA - - - - Tray 1998 - - - Obsolete 3 (168 Hours) - - - - - - 3.3V - - - - - - - - DS21Q354 - - Transceiver - - - - E1 4 - - - - - - - - - - - - - - - ROHS3 Compliant -
                                        DS21Q354C1
                                        DS21Q354C1

                                        503-510-DS21Q354C1 Maxim Integrated
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                                        Maxim Integrated DS3252N
                                        Mfr. Part #
                                        DS3252N
                                        Twicea Part #
                                        503-510-DS3252N                                         		Maxim Integrated
                                        IC TELECOM INTERFACE 144CSBGA
                                        Datasheet Compare
                                        330 In Stock
                                          Min.:1
                                          Mult.:1
                                          		 - - Surface Mount Surface Mount 144-BGA, CSPBGA - 144 - 0°C~70°C Tray 2006 - e1 yes Obsolete 3 (168 Hours) - EAR99 Tin/Silver/Copper (Sn/Ag/Cu) - - - 3.3V BOTTOM BALL 260 - 3.3V 1mm - 30 DS3252 - - Line Interface Unit (LIU) - - - - LIU - - - - 200mA 150mA - 51.84 Mbps PCM TRANSCEIVER - 2 - 1.76mm 13mm 13mm No ROHS3 Compliant -
                                          DS3252N
                                          DS3252N

                                          503-510-DS3252N Maxim Integrated
                                          RoHS :
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                                          In Stock : 330
                                          1 : -

                                          Integrated Circuits (ICs)

                                          Interface - Telecom definition: Telecom Interface device is a low-cost telephone line termination and protection device that provides additional surge protection against tr... Interface - Telecom Product Listing: DS2148TN,DS2180AN,DS2151QN/T&R,DS21Q58L,DS26324G .Integrated Circuits (ICs) type:Embedded - Microcontrollers(134273),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Interface - Telecom has 346 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.