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  4. Uhr/Zeitnahme - Echtzeituhren
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Hersteller für Uhr/Zeitnahme - Echtzeituhren

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
Artikelnummer Hersteller / Marke Kurze Beschreibung TeilstatusArtEigenschaftenSpeichergrößeZeitformatDatumsformatSchnittstelleSpannungsversorgungSpannung - Versorgung, BatterieAktuell - Zeitmessung (Max)BetriebstemperaturBefestigungsartPaket / FallLieferantengerätepaket
BQ4802LYDWRG4
 Texas Instruments IC RTC CLOCK/CALENDAR PAR 28-SOIC 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-SOIC (0.295", 7.50mm Width)28-SOIC
RX-4035LC:B3 PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8025NB:AA
 EPSON IC TRC CLOCK/CALENDAR Active
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RA-8565SA:B3 PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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ISL12022MIBZ-TR5421
 Renesas Electronics America Inc. IC RTC CLOCK/CALENDAR I2C 20-SOIC ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, SRAM128BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V14µA ~ 15µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
ISL12022MAIBZ-T
 Renesas Electronics America Inc. IC RTC CLOCK/CALENDAR I2C 20-SOIC ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, SRAM128BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V14µA ~ 15µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
ISL12020MIRZ-T
 Renesas Electronics America Inc. IC RTC CLOCK/CALENDAR I2C 20-DFN ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, SRAM128BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V14µA ~ 15µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount20-PowerLFDFN20-DFN (5.5x4.0)
ISL12022IBZ-T7A
 Renesas Electronics America Inc. IC RTC CLOCK/CALENDAR I2C 8-SOIC ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, SRAM128BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V14µA ~ 15µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
RX-4035SA:B PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8035LC:AA3 PURE SN
 EPSON IC RTC EVENT REC I2C 12-VSOJ ActiveTime Event RecorderAlarm
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.4 V ~ 5.5 V1 V ~ 5.5 V2.5µA @ 3V-40°C ~ 85°CSurface Mount12-TFSOJ (0.094", 2.40mm Width)12-VSOJ
1337AGCSRGI8
 IDT, Integrated Device Technology Inc IC RTC CLOCK/CALENDAR I2C 16-SOIC 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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0.3µA @ 1.3V ~ 1.8V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
RX-8035LC:AC3 PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-4801SA:UB0 PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-4803SA:UB PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8803SA:UB PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8803SA:UC PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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DS1685EN-5+T&R
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 24-TSSOP ActiveClock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 5V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
DS1685EN-3+T&R
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 24-TSSOP ActiveClock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.7 V ~ 3.7 V2.5 V ~ 3.7 V2mA @ 3V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
RTC-4574JE:B ROHS
 EPSON IC TRC CLOCK/CALENDAR Active
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RTC-8564JE:BB ROHS
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8581JE:B I2C-BUS
 EPSON IC TRC CLOCK/CALENDAR Active
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RTC-4574NB:B ROHS
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8731LC:B
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-4574LC:B PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-4035SA:AAB PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RTC-4701NB:B3 ROHS
 EPSON IC RTC CLOCK/CALENDAR SER 22-SON 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 Mount22-LFDFN22-SON (5x6)
RX-4045NB:AAB
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-4045NB:AAB PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-4045SA:AA
 EPSON IC TRC CLOCK/CALENDAR Active
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RTC-8564NB:BB ROHS
 EPSON IC TRC CLOCK/CALENDAR Active
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DS12885S+T&R
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 24-SOIC 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 Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
DS3231MZ/V+T
 Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8-SOIC Not For New DesignsClock/CalendarAlarm, Leap Year, Square Wave Output
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 5.5 V2.3 V ~ 5.5 V130µA ~ 200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS3232MZ/V+T
 Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8-SOIC Not For New DesignsClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM236BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 4.5 V2.3 V ~ 4.5 V175µA @ 2.3V ~ 4.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
1339C-31SRI
 IDT, Integrated Device Technology Inc IC RTC CLOCK/CALENDAR I2C 16-SOIC ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3.3 V ~ 5.5 V1.3 V ~ 3.7 V200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
RTC-4701JE:B ROHS
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-4035LC:BB PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8035LC:B PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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DS1685SN-5+T&R
 Maxim Integrated IC RTC CLOCK/CALENDAR PAR 24-SOIC ActiveClock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 5V-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
DS3231MZ+TRL
 Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8-SOIC ActiveClock/CalendarAlarm, Leap Year, Square Wave Output
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HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 5.5 V2.3 V ~ 5.5 V130µA ~ 200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
RX-8581NB:BI2C-BUS
 EPSON IC TRC CLOCK/CALENDAR Active
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RX-8581NB:B PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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PT7C4337ACSEX
 Diodes Incorporated RTC MODULE INTEGRATED 32.768K CR Active
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DS3232MZ+TRL
 Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8-SOIC ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM236BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 4.5 V2.3 V ~ 4.5 V175µA @ 2.3V ~ 4.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
RX-8035LC:AA PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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BQ4845S-A4TR
 Texas Instruments IC RTC CLOCK/CALENDAR PAR 28-SOIC Not For New DesignsClock/CalendarAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
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HH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.75 V ~ 5.5 V2.3 V ~ 4 V1.5mA (Typ) @ 4.5 V ~ 5.5 V0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
RTC-8564JE:ROHS
 EPSON IC RTC CLOCK/CALENDAR I2C 20-VSOJ ActiveClock/CalendarAlarm, Y2K
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HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V
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0.7µA ~ 0.8µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount20-LSSOJ (0.213", 5.40mm Width)20-VSOJ
RX-8035LC:AC PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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RTC-4701NB:B ROHS
 EPSON IC TRC CLOCK/CALENDAR Active
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ISL12022MIBZR5421
 Renesas Electronics America Inc. IC RTC CLOCK/CALENDAR I2C 20-SOIC ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, SRAM128BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V14µA ~ 15µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SOIC
RA-8565SA:B PURE SN
 EPSON IC TRC CLOCK/CALENDAR Active
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