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Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeContact PlatingMountMounting TypePackage / CaseSurface MountNumber of PinsSupplier Device PackageOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureApplicationsVoltage - 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 SuppliesTemperature GradeInterfaceNumber of CircuitsMax Supply VoltageMin Supply VoltageOperating Supply CurrentMax Supply CurrentCurrent - SupplyLogic FunctionData RateTelecom IC TypeNumber of TransceiversCarrier TypeHeight Seated (Max)LengthWidthRadiation HardeningRoHS StatusLead Free
Maxim Integrated DS3154A2
Mfr. Part #
DS3154A2
Twicea Part #
503-510-DS3154A2 		Maxim Integrated
Telecom Interface ICs Quad DS3/E3/STS-1 Line Interface Unit
Datasheet Compare
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    		 - - - Surface Mount 144-BGA, CSPBGA YES - - -40°C~85°C Tray 2007 - no Obsolete 1 (Unlimited) 144 - - - - - 3.135V~3.465V BOTTOM BALL - - 3.3V 1mm - - DS3154 - - Line Interface Unit (LIU) - 3.3V - - LIU 4 - - - 400mA 300mA - 51.84 Mbps PCM TRANSCEIVER - - 1.76mm 13mm 13mm No Non-RoHS Compliant -
    DS3154A2
    DS3154A2

    503-510-DS3154A2 Maxim Integrated
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    Maxim Integrated DS3253A3
    Mfr. Part #
    DS3253A3
    Twicea Part #
    503-510-DS3253A3     		Maxim Integrated
    Telecom Interface ICs Triple DS3/E3/STS-1 Line Interface Unit
    Datasheet Compare
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      		 - - - Surface Mount 144-BGA, CSPBGA - - - -40°C~85°C Tray 2006 - - Obsolete 1 (Unlimited) - - - - - - 3.135V~3.465V - - - - - - - - DS3253 - - Line Interface Unit (LIU) - - - - LIU 3 - - - - 220mA - - - - - - - - - Non-RoHS Compliant -
      DS3253A3
      DS3253A3

      503-510-DS3253A3 Maxim Integrated
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      Maxim Integrated DS3251NA3
      Mfr. Part #
      DS3251NA3
      Twicea Part #
      503-510-DS3251NA3       		Maxim Integrated
      Telecom Interface ICs Single DS3/E3/STS-1 Line Interface Unit
      Datasheet Compare
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        		 - - - Surface Mount 144-BGA, CSPBGA - - - -40°C~85°C Tray 2006 - - Obsolete 1 (Unlimited) - - - - - - 3.135V~3.465V - - - - - - - - DS3251 - - Line Interface Unit (LIU) - - - - LIU 1 - - - - 80mA - - - - - - - - - Non-RoHS Compliant -
        DS3251NA3
        DS3251NA3

        503-510-DS3251NA3 Maxim Integrated
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        Maxim Integrated DS2155GNC2
        Mfr. Part #
        DS2155GNC2
        Twicea Part #
        503-510-DS2155GNC2         		Maxim Integrated
        IC TELECOM INTERFACE 100CSBGA
        Datasheet Compare
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          		 - - Surface Mount - - - 100 - - Tray 2002 e1 yes Obsolete 3 (168 Hours) 100 - Tin/Silver/Copper (Sn/Ag/Cu) 70°C -40°C - - BOTTOM BALL 260 1 3.3V 0.8mm - NOT SPECIFIED - 100 - - Not Qualified - 3.3V INDUSTRIAL - 1 3.465V 3.135V 75mA - - Transceiver - FRAMER - - - - - - ROHS3 Compliant -
          DS2155GNC2
          DS2155GNC2

          503-510-DS2155GNC2 Maxim Integrated
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          Maxim Integrated DS26334GNA2
          Mfr. Part #
          DS26334GNA2
          Twicea Part #
          503-510-DS26334GNA2           		Maxim Integrated
          3.3V, 16-CHANNEL, E1/T1/J1 SHORTAND LONG-HAUL LINE INTERFACE UNIT
          Datasheet Compare
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            		 - - Surface Mount - - - 256 - - Tray 2011 - no Obsolete 3 (168 Hours) 256 - - 85°C -40°C - - BOTTOM BALL - - 3.3V 1mm not_compliant - - - - - Not Qualified - 3.3V INDUSTRIAL - 16 - - 500mA - - - - - - - - - - - ROHS3 Compliant -
            DS26334GNA2
            DS26334GNA2

            503-510-DS26334GNA2 Maxim Integrated
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            Maxim Integrated DS2187S
            Mfr. Part #
            DS2187S
            Twicea Part #
            503-510-DS2187S             		Maxim Integrated
            IC RECEIVE LINE INTERFACE 20SOIC
            Datasheet Compare
            15 In Stock
              Min.:1
              Mult.:1
              		 - - Surface Mount Surface Mount 20-SOIC (0.295, 7.50mm Width) - 20 - 0°C~70°C Tube 2001 e3 yes Obsolete 1 (Unlimited) 20 EAR99 Matte Tin (Sn) - - - 4.75V~5.25V DUAL GULL WING 260 - 5V - unknown NOT SPECIFIED DS2187 - - Receive Line Interface Not Qualified 5V 5V - T1 1 - - 18mA 25mA - - 2.048 Mbps PCM TRANSCEIVER - - 2.65mm - 7.5mm - ROHS3 Compliant Lead Free
              DS2187S
              DS2187S

              503-510-DS2187S Maxim Integrated
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              Maxim Integrated DS21Q552BN
              Mfr. Part #
              DS21Q552BN
              Twicea Part #
              503-510-DS21Q552BN               		Maxim Integrated
              IC TELECOM INTERFACE 256BGA
              Datasheet Compare
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                		 - - Surface Mount Surface Mount 256-BGA - 256 - - Tray 1998 - - Obsolete 4 (72 Hours) - - - - - - 5V - - - - - - - - DS21Q552 - - Transceiver - 5V - - T1 - - - - - - - - - 4 - - - - No ROHS3 Compliant Lead Free
                DS21Q552BN
                DS21Q552BN

                503-510-DS21Q552BN Maxim Integrated
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                Maxim Integrated DS3254
                Mfr. Part #
                DS3254
                Twicea Part #
                503-510-DS3254                 		Maxim Integrated
                IC TELECOM INTERFACE 144CSBGA
                Datasheet Compare
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                  Mult.:1
                  		 - - - Surface Mount 144-BGA, CSPBGA YES - - 0°C~70°C Tray 2006 e1 yes Obsolete 4 (72 Hours) 144 EAR99 Tin/Silver/Copper (Sn/Ag/Cu) - - - 3.135V~3.465V BOTTOM BALL 260 - 3.3V 1mm - 30 DS3254 - - Line Interface Unit (LIU) Not Qualified - 3.3V - LIU 4 - - - - 290mA - - PCM TRANSCEIVER - - 1.76mm 13mm 13mm - ROHS3 Compliant -
                  DS3254
                  DS3254

                  503-510-DS3254 Maxim Integrated
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                  Maxim Integrated DS3170N
                  Mfr. Part #
                  DS3170N
                  Twicea Part #
                  503-510-DS3170N                   		Maxim Integrated
                  IC TELECOM INTERFACE 100CSBGA
                  Datasheet Compare
                  241 In Stock
                    Min.:1
                    Mult.:1
                    		 - - - Surface Mount 100-LBGA, CSBGA YES - - -40°C~85°C Tray 2011 e3 yes Obsolete 4 (72 Hours) 100 EAR99 Matte Tin (Sn) - - - 3.135V~3.465V BOTTOM BALL 260 - 3.3V - - NOT SPECIFIED DS3170 - - Single-Chip Transceiver Not Qualified - 3.3V - DS3, E3 1 - - - - 120mA - - FRAMER - - - - - - ROHS3 Compliant Lead Free
                    DS3170N
                    DS3170N

                    503-510-DS3170N Maxim Integrated
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                    In Stock : 241
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                    Maxim Integrated DS21Q552N
                    Mfr. Part #
                    DS21Q552N
                    Twicea Part #
                    503-510-DS21Q552N                     		Maxim Integrated
                    IC TELECOM INTERFACE 256BGA
                    Datasheet Compare
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                      		 - - - Surface Mount 256-BGA - - - - Tray 1998 - - Obsolete 4 (72 Hours) - - - - - - 5V - - - - - - - - DS21Q552 - - Transceiver - - - - T1 4 - - - - - - - - - - - - - - ROHS3 Compliant Lead Free
                      DS21Q552N
                      DS21Q552N

                      503-510-DS21Q552N Maxim Integrated
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                      Maxim Integrated DS3174N
                      Mfr. Part #
                      DS3174N
                      Twicea Part #
                      503-510-DS3174N                       		Maxim Integrated
                      IC TELECOM INTERFACE 400BGA
                      Datasheet Compare
                        Min.:1
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                        		 - - - Surface Mount 349-BBGA, CSBGA Exposed Pad YES - - -40°C~85°C Tray 2006 e1 yes Obsolete 5 (48 Hours) 400 EAR99 Tin/Silver/Copper (Sn/Ag/Cu) - - - 3.135V~3.465V BOTTOM BALL 260 - 3.3V 1.27mm - NOT SPECIFIED DS3174 - - Single-Chip Transceiver Not Qualified - 3.3V - DS3, E3 4 - - - - 725mA - - FRAMER - - - 27mm 27mm - ROHS3 Compliant -
                        DS3174N
                        DS3174N

                        503-510-DS3174N Maxim Integrated
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                        Maxim Integrated DS26524G
                        Mfr. Part #
                        DS26524G
                        Twicea Part #
                        503-510-DS26524G                         		Maxim Integrated
                        IC TXRX T1/E1/J1 QUAD 256CSBGA
                        Datasheet Compare
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                          		 - - - Surface Mount 256-LBGA, CSBGA YES - - 0°C~70°C Tray 2007 e1 yes Obsolete 3 (168 Hours) 256 EAR99 Tin/Silver/Copper (Sn/Ag/Cu) - - - 3.135V~3.465V BOTTOM BALL 260 - 3.3V 1mm - NOT SPECIFIED DS26524 - S-PBGA-B256 Line Interface Unit (LIU) Not Qualified - 3.3V - LIU 4 - - - - 260mA - - TIME SLOT 0/16 TRANSCEIVER - T-1(DS1) 1.76mm 17mm 17mm - ROHS3 Compliant -
                          DS26524G
                          DS26524G

                          503-510-DS26524G Maxim Integrated
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                          Maxim Integrated DS3174
                          Mfr. Part #
                          DS3174
                          Twicea Part #
                          503-510-DS3174                           		Maxim Integrated
                          IC TELECOM INTERFACE 400BGA
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            		 - - Surface Mount Surface Mount 349-BBGA, CSBGA Exposed Pad - 400 - 0°C~70°C Tray 2006 e0 no Obsolete 5 (48 Hours) 400 EAR99 Tin/Lead (Sn/Pb) - - - 3.135V~3.465V BOTTOM BALL 240 - 3.3V 1.27mm - - DS3174 - - Single-Chip Transceiver - - 3.3V - DS3, E3 4 - - 725mA - - Transceiver - FRAMER - - - 27mm 27mm No ROHS3 Compliant -
                            DS3174
                            DS3174

                            503-510-DS3174 Maxim Integrated
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                            Maxim Integrated DS3173N
                            Mfr. Part #
                            DS3173N
                            Twicea Part #
                            503-510-DS3173N                             		Maxim Integrated
                            IC TELECOM INTERFACE 400BGA
                            Datasheet Compare
                              Min.:1
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                              		 - - Surface Mount Surface Mount 349-BBGA, CSBGA Exposed Pad - 400 - -40°C~85°C Tray 2006 e0 no Obsolete 5 (48 Hours) 400 - Tin/Lead (Sn/Pb) - - - 3.135V~3.465V BOTTOM BALL 240 - 3.3V 1.27mm - - DS3173 - - Single-Chip Transceiver - - - - DS3, E3 3 - - 449mA - - Transceiver - FRAMER - - 2.54mm 27mm 27mm No ROHS3 Compliant -
                              DS3173N
                              DS3173N

                              503-510-DS3173N Maxim Integrated
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                              Maxim Integrated DS2176Q
                              Mfr. Part #
                              DS2176Q
                              Twicea Part #
                              503-510-DS2176Q                               		Maxim Integrated
                              IC TELECOM INTERFACE 28PLCC
                              Datasheet Compare
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                                		 - - - Surface Mount 28-LCC (J-Lead) YES - - 0°C~70°C Tube 1999 e3 yes Obsolete 1 (Unlimited) 28 EAR99 Matte Tin (Sn) - - - - QUAD J BEND 260 - 5V - - NOT SPECIFIED DS2176 - S-PQCC-J28 Receive Buffer Not Qualified - - - TDM 1 - - - - 5mA - - ELASTIC BUFFER - - 4.57mm - - - ROHS3 Compliant -
                                DS2176Q
                                DS2176Q

                                503-510-DS2176Q Maxim Integrated
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                                Maxim Integrated DS3112 W
                                Mfr. Part #
                                DS3112 W
                                Twicea Part #
                                503-510-DS3112 W                                 		Maxim Integrated
                                IC TELECOM INTERFACE 256BGA
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  		 - - Surface Mount Surface Mount 256-BGA - 256 - 0°C~70°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 -
                                  DS3112 W
                                  DS3112 W

                                  503-510-DS3112 W Maxim Integrated
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                                  Maxim Integrated DS26324GN T&R
                                  Mfr. Part #
                                  DS26324GN T&R
                                  Twicea Part #
                                  503-510-DS26324GN T&R                                   		Maxim Integrated
                                  IC LIU E1/T1/J1 3.3V 256-CSBGA
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    		 - - Surface Mount Surface Mount 256-LBGA, CSBGA - 256 256-CSBGA (17x17) -40°C~85°C Tape & Reel (TR) 2011 - - Obsolete 2 (1 Year) - - - 85°C -40°C - 3.135V~3.465V - - - - - - - - DS26324 - - Line Interface Unit (LIU) - - - - LIU 16 - - - - 500mA - - - - - - - - - ROHS3 Compliant -
                                    DS26324GN T&R
                                    DS26324GN T&R

                                    503-510-DS26324GN T&R Maxim Integrated
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                                    Maxim Integrated DS26524GNA5
                                    Mfr. Part #
                                    DS26524GNA5
                                    Twicea Part #
                                    503-510-DS26524GNA5                                     		Maxim Integrated
                                    IC TXRX T1/E1/J1 QUAD 256-CSBGA
                                    Datasheet Compare
                                      Min.:1
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                                      		 - - Surface Mount Surface Mount 256-LBGA, CSBGA - 256 - -40°C~85°C Tray 2007 - yes Obsolete 2 (1 Year) - - - - - - 3.135V~3.465V - - - - - - - - DS26524 - - Line Interface Unit (LIU) - - - - LIU 4 - - - 450mA 260mA - 2.048 Mbps TIME SLOT 0/16 TRANSCEIVER - - - - - No ROHS3 Compliant -
                                      DS26524GNA5
                                      DS26524GNA5

                                      503-510-DS26524GNA5 Maxim Integrated
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                                      Maxim Integrated 78P2352-IGTR/F
                                      Mfr. Part #
                                      78P2352-IGTR/F
                                      Twicea Part #
                                      503-510-78P2352-IGTR/F                                       		Maxim Integrated
                                      Interface - Specialized Dual Ch OC-3/STM1-1e/E4 LIU
                                      Datasheet Compare
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                                        		 - Tin Surface Mount Surface Mount 128-LQFP Exposed Pad - - - -40°C~85°C Tape & Reel (TR) 2006 - no Obsolete 3 (168 Hours) 128 5A991 - - - SONET;SDH 3.15V~3.45V QUAD GULL WING NOT SPECIFIED - 3.3V 0.4mm - NOT SPECIFIED 78P2352 - - Line Interface Unit (LIU) Not Qualified - 3.3V - CMOS 2 - - - - 325mA - - ATM/SONET/SDH TRANSCEIVER - - 1.6mm 14mm 14mm - ROHS3 Compliant -
                                        78P2352-IGTR/F
                                        78P2352-IGTR/F

                                        503-510-78P2352-IGTR/F Maxim Integrated
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                                        Maxim Integrated DS3150QNC1
                                        Mfr. Part #
                                        DS3150QNC1
                                        Twicea Part #
                                        503-510-DS3150QNC1                                         		Maxim Integrated
                                        IC TELECOM INTERFACE 28PLCC
                                        Datasheet Compare
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                                          		 6 Weeks - Surface Mount - PLCC - 28 - - Tube 2005 - - Obsolete 1 (Unlimited) - - - 85°C -40°C - - - - - - - - - - - - - - - 3.3V - - - - 3.465V 3.135V - 110mA - - 51.84 Mbps - 1 - - - - - ROHS3 Compliant -
                                          DS3150QNC1
                                          DS3150QNC1

                                          503-510-DS3150QNC1 Maxim Integrated
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                                          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: DS3154A2,DS3253A3,DS3251NA3,DS2155GNC2 ,DS26334GNA2 .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.