1. Casa
  2. Produtos
  3. Circuitos integrados (ICs)
  4. Relógio / Timing - Relógios em Tempo Real
  5. Produtos

Fabricantes para Relógio / Timing - Relógios em Tempo Real

Abracon LLC.
Ambiq Micro, Inc.
ams
AVX Corporation
Diodes Incorporated
Epson
Integrated Device Technology, Inc.
Intersil (Renesas Electronics America)
Maxim Integrated
Microchip Technology
NJR Corporation/NJRC
NXP Semiconductors
ROHM Semiconductor
ABLIC U.S.A. Inc.
STMicroelectronics
Texas Instruments
Número da peça Fabricante / Marca Descrição breve Status da ParteTipoCaracterísticasTamanho da memóriaFormato de horaFormato de dataInterfaceTensão - FornecimentoVoltagem - Fornecimento, BateriaCurrent - Timekeeping (Max)Temperatura de operaçãoTipo de montagemPacote / CasoPacote de dispositivos de fornecedores
RX-8571SA:B3 PURE SN
 EPSON IC RTC CLOCK/CALENDAR I2C 14-SOP ActiveClock/CalendarAlarm, Leap Year, RAM16BHH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V
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0.55µA ~ 0.6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount14-SOIC (0.209", 5.30mm Width)14-SOP
DS1341U+
 Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8-USOP ActiveClock/CalendarAlarm, Leap Year, Square Wave Output
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V
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0.5µA ~ 0.6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
RTC-4701JE:B3 ROHS
 EPSON IC RTC CLOCK/CALENDAR SER 20-VSOJ ActiveClock/CalendarAlarm, Leap Year
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HH:MM:SS (24 hr)YY-MM-DD-dd3-Wire Serial1.6 V ~ 5.5 V
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-40°C ~ 85°CSurface Mount20-LSSOJ (0.213", 5.40mm Width)20-VSOJ
RX-8581NB:B3 PURE SN
 EPSON IC RTC CLOCK/CALENDAR I2C 22-SON ActiveClock/CalendarAlarm, Leap Year
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HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V
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0.8µA ~ 1.2µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount22-LFDFN22-SON (5x6)
DS1340Z-18+
 Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8-SOIC ActiveClock/CalendarLeap Year, Trickle-Charger
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HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.71 V ~ 5.5 V1.3 V ~ 3.7 V100µA @ 1.89V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1677E+
 Maxim Integrated IC RTC SYSTEM Controller SER 20-TSSOP ActivePortable System ControllerAlarm, Leap Year, Watchdog Timer
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HH:MM:SS (12/24 hr)YY-MM-DD-dd3-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.7 V300µA @ 5V0°C ~ 70°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
DS1554WP-120IND+
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 34-PCM ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V4mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1557WP-120IND+
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 34-PCM ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K512KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V4mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
PT7C4307WEX
 Diodes Incorporated IC RTC CLOCK/CALENDAR I2C 8-SOIC ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2 V ~ 3.5 V1.5mA @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
MCP79401-I/ST
 Microchip Technology IC RTC CLOCK/CALENDAR I2C 8-TSSOP ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 5.5 V1.2µA (Typ) @ 3.3V-40°C ~ 85°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
BQ32000D
 Texas Instruments IC RTC CLOCK/CALENDAR I2C 8-SOIC ActiveClock/CalendarLeap Year, Square Wave Output, Trickle-Charger
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HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3 V ~ 3.6 V1.4 V ~ 3.6 V100µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
BQ4802LYPWR
 Texas Instruments IC RTC CLOCK/CALENDAR PAR 28-TSSOP ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
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HH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.7 V ~ 3.6 V2.4 V ~ 4 V1.5mA (Typ) @ 2.7 V ~ 3.6 V0°C ~ 70°CSurface Mount28-TSSOP (0.173", 4.40mm Width)28-TSSOP
DS12885Q+
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 28-PLCC ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 4 V15mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
DS1554WP-120+
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 34-PCM ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V4mA @ 3.3V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
S-35391A-I8T1U
 ABLIC U.S.A. Inc. IC RTC CLOCK/CALENDAR I2C SNT-8A ActiveClock/CalendarAlarm, Leap Year
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 5.5 V
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14µA ~ 30µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SMD, Flat LeadSNT-8A
S-35390A-T8T1U
 ABLIC U.S.A. Inc. IC RTC CLOCK/CALENDAR I2C 8TSSOP ActiveClock/CalendarAlarm, Leap Year
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 5.5 V
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14µA ~ 30µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
PT7C4363BZEEX
 Diodes Incorporated REALTIMECLOCKI2C W-DFN2030-8 ActiveClock/CalendarAlarm, Leap Year, Square Wave Output
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HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 5.5 V
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0.85µA ~ 0.9µA @ 3V ~ 5V-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
PT7C433833AZEEX
 Diodes Incorporated IC RTC MOD LOW POWER 8TDFN ActiveClock/CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.5 V ~ 3.7 V125µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
RTC-72421B: ROHS
 EPSON IC RTC CLOCK/CALENDAR PAR 18-DIP ActiveClock/CalendarLeap Year
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HH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V
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5µA ~ 10µA @ 2V ~ 5V-10°C ~ 70°CThrough Hole18-DIP (0.300", 7.62mm)18-DIP
PT7C4563BWEX
 Diodes Incorporated REAL TIME CLOCK SO-8 TR 2.5K Active
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PT7C4563WEX
 Diodes Incorporated LOW POWER CONSUMPTION AND I2C RT Active
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PT7C4563UEX
 Diodes Incorporated IC RTC CLOCK/CALENDAR I2C 8-MSOP ActiveClock/CalendarAlarm, Leap Year, Square Wave Output
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HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.7 V ~ 5.5 V
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0.65µA ~ 0.7µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
PT7C4563BUEX
 Diodes Incorporated REAL TIME CLOCK MSOP-8 TR 2.5K Active
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PT7C4563LEX
 Diodes Incorporated REAL-TIME CLOCK MODULE I2C BUS Active
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PT7C4372ALEX
 Diodes Incorporated IC RTC CLOCK/CALENDAR I2C TSSOP ActiveClock/CalendarAlarm, Leap Year
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 6 V
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0.8µA @ 3V-40°C ~ 85°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
PT7C4372AWEX
 Diodes Incorporated DIGITAL CLOCK PRECISION ADJUSTME Active
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PT7C4563BLEX
 Diodes Incorporated REAL TIME CLOCK TSSOP-8 TR 2.5K Active
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PT7C433833WEX
 Diodes Incorporated I2C AND LOW POWER RTC Active
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Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
PT7C43390AWEX
 Diodes Incorporated LOW POWER CONSUMPTION I2C RTC Active
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PT7C4337BWEX
 Diodes Incorporated REAL TIME CLOCK SO-8 TR 2.5K Active
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PT7C4337UEX
 Diodes Incorporated IC RTC CLOCK/CALENDAR I2C MSOP ActiveClock/CalendarAlarm, Leap Year, Square Wave Output
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V
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0.8µA @ 1.3V ~ 1.8V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
PT7C4337BUEX
 Diodes Incorporated REAL TIME CLOCK MSOP-8 TR 2.5K Active
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PT7C4337ZEEX
 Diodes Incorporated IC RTC CLOCK/CALENDAR I2C 8TDFN ActiveClock/CalendarAlarm, Leap Year, Square Wave Output
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V
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0.8µA @ 1.3V ~ 1.8V-40°C ~ 85°CSurface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
PT7C4337BZEEX
 Diodes Incorporated REAL TIME CLOCK W-DFN2030-8 TR Active
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PT7C4363WEX
 Diodes Incorporated REAL-TIME CLOCK IC I2C BUS Active
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MCP7940MT-I/MS
 Microchip Technology IC RTC CLOCK/CALENDAR I2C 8-MSOP ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V
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1µA @ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MCP7940MT-I/ST
 Microchip Technology IC RTC CLOCK/CALENDAR I2C 8-TSSOP ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V
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1µA @ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
PT7C4337AWEX
 Diodes Incorporated I2C AND LOW VOLTAGE TIMEKEEPTING Active
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PT7C4363BWEX
 Diodes Incorporated REAL TIME CLOCK SO-8 TR 2.5K Active
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S-35192A-I8T1U
 ABLIC U.S.A. Inc. IC RTC CLOCK/CALENDAR SER SNT-8A ActiveClock/CalendarAlarm, Leap Year
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HH:MM:SS (12/24 hr)YY-MM-DD-dd3-Wire Serial1.3 V ~ 5.5 V
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8µA ~ 14µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SMD, Flat LeadSNT-8A
PT7C43190AWEX
 Diodes Incorporated LOW POWER CONSUMPTION 3-WIRE RTC Active
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PT7C4339UEX
 Diodes Incorporated LOW POWER CONSUMPTION I2C REAL T Active
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PT7C4337BLEX
 Diodes Incorporated REAL TIME CLOCK TSSOP-8 TR 2.5K Active
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PT7C4311AWEX
 Diodes Incorporated REAL-TIME CLOCK IC Active
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S-35190A-J8T1G
 ABLIC U.S.A. Inc. IC RTC CLOCK/CALENDAR SER 8-SOP Not For New DesignsClock/CalendarAlarm, Leap Year
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HH:MM:SS (12/24 hr)YY-MM-DD-dd3-Wire Serial1.3 V ~ 5.5 V
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0.93µA ~ 1.1µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
S-35190A-T8T1G
 ABLIC U.S.A. Inc. IC RTC CLOCK/CALENDAR SER 8-TSSOP Not For New DesignsClock/CalendarAlarm, Leap Year
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HH:MM:SS (12/24 hr)YY-MM-DD-dd3-Wire Serial1.3 V ~ 5.5 V
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0.93µA ~ 1.1µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
PT7C4563BZEEX
 Diodes Incorporated REAL TIME CLOCK W-DFN2030-8 TR Active
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PT7C4563UE
 Diodes Incorporated LOW POWER CONSUMPTION AND I2C RT Active
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PT7C433833UEX
 Diodes Incorporated IC RTC CLOCK/CALENDAR I2C MSOP ActiveClock/CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.5 V ~ 3.7 V125µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
PT7C4311ZEEX
 Diodes Incorporated LOW POWER SERIAL AND SMALL PACKA Active
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