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  • All Products
  • Integrated Circuits (ICs)
  • Clock/Timing - Real Time Clocks
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTypeTerminal FinishAdditional FeatureHTS CodeVoltage - SupplyTerminal PositionPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchReach Compliance CodeFrequencyTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeQualification StatusOutput TypeOperating Supply VoltagePower SuppliesInterfaceMemory SizeClock FrequencyAccess TimeLogic FunctionExternal Data Bus WidthNumber of TimersTime FormatDate FormatCurrent - Timekeeping (Max)Time-MinInterrupt CapabilityVoltage - Supply, BatteryVolatileInformation Access MethodFeaturesHeight Seated (Max)LengthWidthRadiation HardeningREACH SVHCRoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeMountMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTypeTerminal FinishAdditional FeatureHTS CodeVoltage - SupplyTerminal PositionPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchReach Compliance CodeFrequencyTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeQualification StatusOutput TypeOperating Supply VoltagePower SuppliesInterfaceMemory SizeClock FrequencyAccess TimeLogic FunctionExternal Data Bus WidthNumber of TimersTime FormatDate FormatCurrent - Timekeeping (Max)Time-MinInterrupt CapabilityVoltage - Supply, BatteryVolatileInformation Access MethodFeaturesHeight Seated (Max)LengthWidthRadiation HardeningREACH SVHCRoHS StatusLead Free
Maxim Integrated DS1343D-3
Mfr. Part #
DS1343D-3
Twicea Part #
503-476-DS1343D-3
Maxim Integrated
Real Time Clock Low-Current SPI/3-Wire RTC
Datasheet Compare
74 In Stock
    Min.:1
    Mult.:1
    6 Weeks Surface Mount Surface Mount 14-WFDFN Exposed Pad - 14 -40°C~85°C Tube 2002 e3 yes Active 1 (Unlimited) 14 EAR99 Clock/Calendar TIN - 8473.30.11.80 2.7V~5.5V DUAL 260 3V 0.4mm - - 30 DS1343 14 - - - 3V 3V SPI 96B 4MHz - Clock - 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd - SECONDS Y 1.3V~5.5V NO SERIAL, 3-WIRE Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 0.8mm 3mm 3mm No - ROHS3 Compliant -
    DS1343D-3
    DS1343D-3

    503-476-DS1343D-3 Maxim Integrated
    RoHS :
    Package : -
    In Stock : 74
    1 : -
    Maxim Integrated DS17485SN-5
    Mfr. Part #
    DS17485SN-5
    Twicea Part #
    503-476-DS17485SN-5
    Maxim Integrated
    IC RTC CLK/CALENDAR PAR 24-SOIC
    Datasheet Compare
    62 In Stock
      Min.:1
      Mult.:1
      6 Weeks - Surface Mount 24-SOIC (0.295, 7.50mm Width) YES - -40°C~85°C Tube 2000 e3 yes Obsolete 1 (Unlimited) 24 EAR99 Clock/Calendar Matte Tin (Sn) - 8542.39.00.01 4.5V~5.5V DUAL 260 5V 1.27mm - - NOT SPECIFIED DS17485 24 R-PDSO-G24 Not Qualified - - 5V Parallel 4KB 0.032MHz - - 8 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 3mA @ 4.5V~5.5V SECONDS Y 2.5V~3.7V NO - Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 2.67mm 17.9mm 7.5mm - - ROHS3 Compliant Lead Free
      DS17485SN-5
      DS17485SN-5

      503-476-DS17485SN-5 Maxim Integrated
      RoHS :
      Package : -
      In Stock : 62
      1 : -
      Maxim Integrated DS3231M
      Mfr. Part #
      DS3231M
      Twicea Part #
      503-476-DS3231M
      Maxim Integrated
      Real Time Clock Serial 16-Pin SOIC W
      Datasheet Compare
      10 In Stock
        Min.:1
        Mult.:1
        6 Weeks Surface Mount Surface Mount 16-SOIC (0.295, 7.50mm Width) - 16 -40°C~85°C Tube 2010 - yes Active 3 (168 Hours) 16 EAR99 Clock/Calendar - - 8542.39.00.01 2.3V~5.5V DUAL - 3.3V 1.27mm - - - DS3231 16 - - - 3.3V - I2C, 2-Wire Serial - 0.4MHz - Clock - 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 130μA~200μA @ 3.63V~5.5V SECONDS Y 2.3V~5.5V NO I2C Alarm, Leap Year, Square Wave Output 2.65mm 10.3mm 7.5mm No - ROHS3 Compliant -
        DS3231M
        DS3231M

        503-476-DS3231M Maxim Integrated
        RoHS :
        Package : -
        In Stock : 10
        1 : -
        Maxim Integrated DS1248YP-70
        Mfr. Part #
        DS1248YP-70
        Twicea Part #
        503-476-DS1248YP-70
        Maxim Integrated
        IC RTC PHANTOM PAR 34-PCM
        Datasheet Compare
        115 In Stock
          Min.:1
          Mult.:1
          15 Weeks Surface Mount Surface Mount 34-PowerCap™ Module - 34 0°C~70°C Tray 2012 e3 yes Active 3 (168 Hours) 34 3A991.B.2.A Phantom Time Chip Matte Tin (Sn) - 8473.30.11.40 4.5V~5.5V DUAL 260 5V 1.27mm - 70GHz - DS1248 34 - - - 5V 5V Parallel 128KB - 70 ns Clock 8 - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 10mA @ 5V 1/100SECOND N 3V NO - NVSRAM 6.858mm 24.384mm 23.495mm No - ROHS3 Compliant Lead Free
          DS1248YP-70
          DS1248YP-70

          503-476-DS1248YP-70 Maxim Integrated
          RoHS :
          Package : -
          In Stock : 115
          1 : -
          Maxim Integrated DS1339U-3
          Mfr. Part #
          DS1339U-3
          Twicea Part #
          503-476-DS1339U-3
          Maxim Integrated
          IC RTC CLK/CALENDAR I2C 8-USOP
          Datasheet Compare
          278 In Stock
            Min.:1
            Mult.:1
            6 Weeks - Surface Mount 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) YES 8 -40°C~85°C Tube 2002 e3 yes Active 1 (Unlimited) 8 EAR99 Clock/Calendar Matte Tin (Sn) - - 2.7V~5.5V DUAL 260 3V 0.65mm - - 30 DS1339 8 - Not Qualified - - 3V I2C, 2-Wire Serial - 0.032MHz - - - 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 150μA @ 3.3V SECONDS Y 1.3V~3.7V NO I2C Alarm, Leap Year, Square Wave Output, Trickle-Charger 1.1mm 3mm 3mm - - ROHS3 Compliant Lead Free
            DS1339U-3
            DS1339U-3

            503-476-DS1339U-3 Maxim Integrated
            RoHS :
            Package : -
            In Stock : 278
            1 : -
            Maxim Integrated DS1677E
            Mfr. Part #
            DS1677E
            Twicea Part #
            503-476-DS1677E
            Maxim Integrated
            IC RTC SYSTEM CTRLR SER 20-TSSOP
            Datasheet Compare
              Min.:1
              Mult.:1
              6 Weeks - Surface Mount 20-TSSOP (0.173, 4.40mm Width) YES - 0°C~70°C Tube 2009 e3 yes Active 1 (Unlimited) 20 EAR99 Portable System Controller Matte Tin (Sn) 3-CHANNEL, 8-BIT ADC 8542.31.00.01 4.5V~5.5V DUAL 260 5V 0.65mm - - 30 DS1677 20 R-PDSO-G20 Not Qualified - - - 3-Wire Serial - 0.032MHz - - 1 - HH:MM:SS (12/24 hr) YY-MM-DD-dd 300μA @ 5V - - 2.5V~3.7V - SERIAL, 3-WIRE Alarm, Leap Year, Watchdog Timer 1.1mm 6.5mm 4.4mm - - ROHS3 Compliant Lead Free
              DS1677E
              DS1677E

              503-476-DS1677E Maxim Integrated
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Maxim Integrated DS1672U-2
              Mfr. Part #
              DS1672U-2
              Twicea Part #
              503-476-DS1672U-2
              Maxim Integrated
              IC TIMEKEEPER 2V 32-BIT 8-USOP
              Datasheet Compare
              180 In Stock
                Min.:1
                Mult.:1
                6 Weeks - Surface Mount 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) YES - -40°C~85°C Tube 2002 e3 yes Obsolete 1 (Unlimited) 8 EAR99 Binary Counter Tin (Sn) - 8473.30.11.80 1.8V~2.2V DUAL 260 2V 0.65mm - - 30 DS1672 8 S-PDSO-G8 Not Qualified - - 2V I2C, 2-Wire Serial - 0.032MHz - - - - Binary - 500μA @ 2.2V SECONDS N 1.3V~3.63V NO I2C Trickle-Charger 1.1mm 3mm 3mm - - ROHS3 Compliant Lead Free
                DS1672U-2
                DS1672U-2

                503-476-DS1672U-2 Maxim Integrated
                RoHS :
                Package : -
                In Stock : 180
                1 : -
                Maxim Integrated DS1685Q-3
                Mfr. Part #
                DS1685Q-3
                Twicea Part #
                503-476-DS1685Q-3
                Maxim Integrated
                IC RTC CLK/CALENDAR PAR 28-PLCC
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  8 Weeks - Surface Mount 28-LCC (J-Lead) YES - 0°C~70°C Tube 2000 e3 yes Obsolete 1 (Unlimited) 28 EAR99 Clock/Calendar Matte Tin (Sn) - 8473.30.11.80 2.7V~3.7V QUAD 260 3V 1.27mm - - NOT SPECIFIED DS1685 28 S-PQCC-J28 Not Qualified - - 3V Parallel 242B 0.032MHz - - 8 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 3V SECONDS Y 2.5V~3.7V YES - Alarm, NVSRAM, Square Wave Output, Y2K 4.57mm 11.505mm 11.505mm - - ROHS3 Compliant Lead Free
                  DS1685Q-3
                  DS1685Q-3

                  503-476-DS1685Q-3 Maxim Integrated
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Maxim Integrated DS1747W-120IND
                  Mfr. Part #
                  DS1747W-120IND
                  Twicea Part #
                  503-476-DS1747W-120IND
                  Maxim Integrated
                  IC RTC CLK/CALENDAR PAR 32-EDIP
                  Datasheet Compare
                  30000 In Stock
                    Min.:1
                    Mult.:1
                    6 Weeks - Through Hole 32-DIP Module (0.600, 15.24mm) NO 32 -40°C~85°C Tube 2007 e3 yes Active 1 (Unlimited) 32 EAR99 Clock/Calendar Matte Tin (Sn) - 8473.30.11.80 2.97V~3.63V DUAL 260 3.3V 2.54mm - - NOT SPECIFIED DS1747 32 - Not Qualified - - 3.3V Parallel 512KB - - - 8 - HH:MM:SS (24 hr) YY-MM-DD-dd 2mA @ 3.3V SECONDS N - NO - Leap Year, NVSRAM, Y2K 10.922mm 43.053mm 15.24mm - - ROHS3 Compliant Lead Free
                    DS1747W-120IND
                    DS1747W-120IND

                    503-476-DS1747W-120IND Maxim Integrated
                    RoHS :
                    Package : -
                    In Stock : 30000
                    1 : -
                    Maxim Integrated DS1744P-70IND
                    Mfr. Part #
                    DS1744P-70IND
                    Twicea Part #
                    503-476-DS1744P-70IND
                    Maxim Integrated
                    IC RTC CLK/CALENDAR PAR 34-PCM
                    Datasheet Compare
                    1000 In Stock
                      Min.:1
                      Mult.:1
                      14 Weeks - Surface Mount 34-PowerCap™ Module YES 34 -40°C~85°C Tray 2012 e3 yes Active 3 (168 Hours) 34 EAR99 Clock/Calendar Matte Tin (Sn) - 8473.30.11.80 4.5V~5.5V DUAL 245 5V 1.27mm - - 40 DS1744 34 - Not Qualified - - 5V Parallel 32KB 0.032MHz - - 8 - HH:MM:SS (24 hr) YY-MM-DD-dd 4mA @ 5V SECONDS N 3V NO - Leap Year, NVSRAM, Y2K 2.3368mm 25.019mm 23.495mm - - ROHS3 Compliant Lead Free
                      DS1744P-70IND
                      DS1744P-70IND

                      503-476-DS1744P-70IND Maxim Integrated
                      RoHS :
                      Package : -
                      In Stock : 1000
                      1 : -
                      Maxim Integrated DS17885SN-5
                      Mfr. Part #
                      DS17885SN-5
                      Twicea Part #
                      503-476-DS17885SN-5
                      Maxim Integrated
                      IC RTC CLK/CALENDAR PAR 24-SOIC
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        - Surface Mount Surface Mount 24-SOIC (0.295, 7.50mm Width) - 24 -40°C~85°C Tube 2000 e0 no Obsolete 1 (Unlimited) 24 EAR99 Clock/Calendar Tin/Lead (Sn/Pb) - 8542.39.00.01 4.5V~5.5V DUAL 240 5V 1.27mm not_compliant - 20 DS17885 24 - Not Qualified - 5V 5V Parallel 8KB 0.032MHz - Clock 8 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 3mA @ 4.5V~5.5V SECONDS Y 2.5V~3.7V NO - Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 2.67mm 17.9mm 7.5mm - - Non-RoHS Compliant Contains Lead
                        DS17885SN-5
                        DS17885SN-5

                        503-476-DS17885SN-5 Maxim Integrated
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Maxim Integrated DS1685Q-5
                        Mfr. Part #
                        DS1685Q-5
                        Twicea Part #
                        503-476-DS1685Q-5
                        Maxim Integrated
                        Real Time Clock Multiplexed 242Byte 28-Pin PLCC
                        Datasheet Compare
                        73 In Stock
                          Min.:1
                          Mult.:1
                          - Surface Mount Surface Mount 28-LCC (J-Lead) - 28 0°C~70°C Tube 2000 e3 yes Obsolete 1 (Unlimited) 28 EAR99 Clock/Calendar Matte Tin (Sn) - 8473.30.11.80 4.5V~5.5V QUAD 260 5V 1.27mm - - - DS1685 28 - - - 5V 5V Parallel 242B 0.032MHz - Clock 8 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 3mA @ 5V SECONDS Y 2.5V~3.7V YES - Alarm, NVSRAM, Square Wave Output, Y2K 4.57mm 11.505mm 11.505mm No - Non-RoHS Compliant Contains Lead
                          DS1685Q-5
                          DS1685Q-5

                          503-476-DS1685Q-5 Maxim Integrated
                          RoHS :
                          Package : -
                          In Stock : 73
                          1 : -
                          Maxim Integrated DS17885SN-3
                          Mfr. Part #
                          DS17885SN-3
                          Twicea Part #
                          503-476-DS17885SN-3
                          Maxim Integrated
                          IC RTC CLK/CALENDAR PAR 24-SOIC
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            14 Weeks Surface Mount Surface Mount 24-SOIC (0.295, 7.50mm Width) - 24 -40°C~85°C Tube 2000 - yes Active 1 (Unlimited) 24 EAR99 Clock/Calendar - - 8542.39.00.01 2.7V~3.7V DUAL - 3V 1.27mm - - - DS17885 - - - - 3V 3V Parallel 8KB - - Clock 8 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 2.7V~3.7V SECONDS Y 2.5V~3.7V NO - Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 2.65mm 15.4mm 7.5mm No Unknown ROHS3 Compliant -
                            DS17885SN-3
                            DS17885SN-3

                            503-476-DS17885SN-3 Maxim Integrated
                            RoHS :
                            Package : -
                            In Stock : -
                            1 : -
                            Maxim Integrated DS1318
                            Mfr. Part #
                            DS1318
                            Twicea Part #
                            503-476-DS1318
                            Maxim Integrated
                            Real Time Clock Parallel-Interface Elapsed Time Cntr
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              - - Surface Mount 24-TSSOP (0.173, 4.40mm Width) YES 24 -40°C~85°C Tube 2004 e0 no Obsolete 1 (Unlimited) 24 EAR99 Elapsed Time Counter TIN LEAD - 8542.39.00.01 3V~3.6V DUAL 240 3.3V 0.65mm - - 20 DS1318 24 - - - - - Parallel - 0.032MHz - - 8 1 Binary - 150μA @ 3V~3.6V - - 1.6V~3.7V - - Alarm, Square Wave Output 1.1mm 7.8mm 4.4mm No - ROHS3 Compliant -
                              DS1318
                              DS1318

                              503-476-DS1318 Maxim Integrated
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              Maxim Integrated DS1556WP-120IND
                              Mfr. Part #
                              DS1556WP-120IND
                              Twicea Part #
                              503-476-DS1556WP-120IND
                              Maxim Integrated
                              IC RTC CLK/CALENDAR PAR 34-PCM
                              Datasheet Compare
                              73 In Stock
                                Min.:1
                                Mult.:1
                                10 Weeks Surface Mount Surface Mount 34-PowerCap™ Module - 34 -40°C~85°C Tube 2010 e3 yes Active 3 (168 Hours) 34 EAR99 Clock/Calendar Matte Tin (Sn) - 8473.30.11.80 2.97V~3.63V DUAL - 3.3V - - - - DS1556 34 - - - 3.3V - Parallel 128KB 0.032MHz - Clock 8 - HH:MM:SS (24 hr) YY-MM-DD-dd 4mA @ 3.3V SECONDS Y 3V NO - Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K - - - No - ROHS3 Compliant Lead Free
                                DS1556WP-120IND
                                DS1556WP-120IND

                                503-476-DS1556WP-120IND Maxim Integrated
                                RoHS :
                                Package : -
                                In Stock : 73
                                1 : -
                                Maxim Integrated DS1393U-3
                                Mfr. Part #
                                DS1393U-3
                                Twicea Part #
                                503-476-DS1393U-3
                                Maxim Integrated
                                IC RTC CLK/CALENDAR SER 10-USOP
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  6 Weeks Surface Mount Surface Mount 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) - 10 -40°C~85°C Tube 2002 e3 yes Obsolete 1 (Unlimited) 10 EAR99 Clock/Calendar Matte Tin (Sn) - 8542.39.00.01 2.7V~3.3V DUAL 260 3V 0.5mm - - 30 DS1393 10 - - - 3V 3V 3-Wire Serial - 0.032MHz - Clock - 1 HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 125μA @ 2.7V~3.3V - Y 1.3V~3.7V NO SERIAL, 2-WIRE/I2C Alarm, Leap Year, Square Wave Output, Trickle-Charger 1.1mm 3mm 3mm No - ROHS3 Compliant Lead Free
                                  DS1393U-3
                                  DS1393U-3

                                  503-476-DS1393U-3 Maxim Integrated
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  Maxim Integrated DS1344E-3
                                  Mfr. Part #
                                  DS1344E-3
                                  Twicea Part #
                                  503-476-DS1344E-3
                                  Maxim Integrated
                                  Real Time Clock Low-Current SPI/3-Wire RTC
                                  Datasheet Compare
                                  27 In Stock
                                    Min.:1
                                    Mult.:1
                                    6 Weeks Surface Mount Surface Mount 20-TSSOP (0.173, 4.40mm Width) - 20 -40°C~85°C Tube 2002 - yes Active 1 (Unlimited) 20 EAR99 Clock/Calendar - - 8542.39.00.01 2.7V~5.5V DUAL - 3V 0.65mm - - - DS1344 20 - - - 3V 3V SPI 96B 4MHz - Clock - 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd - SECONDS Y 1.3V~5.5V NO SERIAL, 3-WIRE Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 1.1mm 6.5mm 4.4mm No - ROHS3 Compliant -
                                    DS1344E-3
                                    DS1344E-3

                                    503-476-DS1344E-3 Maxim Integrated
                                    RoHS :
                                    Package : -
                                    In Stock : 27
                                    1 : -
                                    Maxim Integrated DS1393U-33
                                    Mfr. Part #
                                    DS1393U-33
                                    Twicea Part #
                                    503-476-DS1393U-33
                                    Maxim Integrated
                                    IC RTC CLK/CALENDAR SER 10-USOP
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      6 Weeks Surface Mount Surface Mount 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) - 10 -40°C~85°C Tube 2002 e3 yes Active 1 (Unlimited) 10 EAR99 Clock/Calendar Matte Tin (Sn) - 8542.39.00.01 2.97V~5.5V DUAL 260 3.3V 0.5mm - - 30 DS1393 10 - - - 3.3V - 3-Wire Serial - 0.032MHz - Clock - 1 HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 175μA @ 2.97V~5.5V - Y 1.3V~5.5V NO SERIAL, 2-WIRE/I2C Alarm, Leap Year, Square Wave Output, Trickle-Charger 1.1mm 3mm 3mm No - ROHS3 Compliant Lead Free
                                      DS1393U-33
                                      DS1393U-33

                                      503-476-DS1393U-33 Maxim Integrated
                                      RoHS :
                                      Package : -
                                      In Stock : -
                                      1 : -
                                      Maxim Integrated DS1344D-33
                                      Mfr. Part #
                                      DS1344D-33
                                      Twicea Part #
                                      503-476-DS1344D-33
                                      Maxim Integrated
                                      Real Time Clock Low-Current SPI/3-Wire RTC
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        6 Weeks Surface Mount Surface Mount 14-WFDFN Exposed Pad - 14 -40°C~85°C Tube 2002 e3 yes Active 1 (Unlimited) 14 EAR99 Clock/Calendar TIN - 8542.39.00.01 3V~5.5V DUAL 260 3.3V 0.4mm - - 30 DS1344 14 - - - 3.3V - SPI 96B 4MHz - Clock - 1 HH:MM:SS (12/24 hr) YY-MM-DD-dd 120μA~160μA @ 3.63V~5.5V SECONDS Y 1.3V~5.5V NO SERIAL, 3-WIRE Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 0.8mm 3mm 3mm No - ROHS3 Compliant -
                                        DS1344D-33
                                        DS1344D-33

                                        503-476-DS1344D-33 Maxim Integrated
                                        RoHS :
                                        Package : -
                                        In Stock : -
                                        1 : -
                                        Maxim Integrated DS1306
                                        Mfr. Part #
                                        DS1306
                                        Twicea Part #
                                        503-476-DS1306
                                        Maxim Integrated
                                        MAXIM INTEGRATED PRODUCTS DS1306 RTC, 96BYTE, NVRAM, SPI / 3WIRE, 16DIP
                                        Datasheet Compare
                                        107 In Stock
                                          Min.:1
                                          Mult.:1
                                          6 Weeks - Through Hole 16-DIP (0.300, 7.62mm) NO 16 0°C~70°C Tube 2002 e3 yes Active 1 (Unlimited) 16 EAR99 Clock/Calendar Matte Tin (Sn) - 8473.30.11.80 2V~5.5V DUAL 260 5V 2.54mm - - 30 DS1306 16 - Not Qualified Fixed - 3/5V SPI 96B 0.032MHz - - - - HH:MM:SS (12/24 hr) YY-MM-DD-dd 25.3μA~81μA @ 2V~5V SECONDS Y 2V~5.5V YES SERIAL, 3-WIRE Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 4.572mm 19.175mm 7.62mm - - ROHS3 Compliant Lead Free
                                          DS1306
                                          DS1306

                                          503-476-DS1306 Maxim Integrated
                                          RoHS :
                                          Package : -
                                          In Stock : 107
                                          1 : -
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                                          Integrated Circuits (ICs)

                                          Clock/Timing - Real Time Clocks definition: A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time. Although... Clock/Timing - Real Time Clocks Product Listing: DS1343D-3 ,DS17485SN-5 ,DS3231M ,DS1248YP-70 ,DS1339U-3 .Integrated Circuits (ICs) type:Embedded - Microcontrollers(134263),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Clock/Timing - Real Time Clocks has 644 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.
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