Realtidsklocka

Realtidsklocka
Real Time Clocks (RTCs) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many real time clock manufacturers including Analog Devices, Epson, Microchip, Micro Crystal, NXP, Renesas Electronics, STMicroelectronics & more. Please view our large selection of real time clocks below.
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Antal RoHS ECAD-modell RTC-bussgränssnitt
Datumformat
Tidsformat
RCT-minnesstorlek
Paket/låda
Backup för batteriomkoppling
Minimal matningsspänning
Maximal matningsspänning
Minsta drifttemperatur
Maximal drifttemperatur
Serie
Monteringsstil
Kvalificering
Förpackning
ABRACON Realtidsklocka IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
Datablad
700På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 1 000

I2C DFN-8 Integrated Battery 900 mV 5.5 V - 40 C + 85 C AB-RTC-XP-32.768kHz-2 SMD/SMT Reel, Cut Tape, MouseReel
ABRACON Realtidsklocka AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
Datablad
700På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 1 000

I2C DFN-8 Integrated Battery 900 mV 5.5 V - 40 C + 85 C AB-RTC-XPA-32.768kHz-2 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Realtidsklocka 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
Datablad
1 861På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 1 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 2 B SON-8 Backup Switching 1.1 V 5.5 V - 40 C + 85 C RV-3028-C8 SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka Extremely Accurate SPI Bus RTC with Inte
Datablad
19 720På lager
Min.: 1
Multipla: 1

SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 256 B SO-20 Backup Switching 2 V 5.5 V - 40 C + 85 C DS3234SN SMD/SMT Tube
Microchip Technology Realtidsklocka I2C GP RTCC 64B SRAM EUI-48
Datablad
15 830På lager
Min.: 1
Multipla: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated Realtidsklocka I C RTC with Trickle Charger
Datablad
5 908På lager
Min.: 1
Multipla: 1

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-8 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1340Z SMD/SMT Tube
Analog Devices / Maxim Integrated Realtidsklocka Extremely Accurate I C RTC with Integrat
Datablad
9 792På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 1 000

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 236 B SO-20 Backup Switching 2.3 V 5.5 V - 40 C + 85 C DS3232SN SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtidsklocka I C RTC with Trickle Charger
Datablad
13 385På lager
Min.: 1
Multipla: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340C SMD/SMT Tube

Analog Devices / Maxim Integrated Realtidsklocka I C RTC with 56-Byte NV RAM
Datablad
23 959På lager
Min.: 1
Multipla: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338Z SMD/SMT Tube
Analog Devices / Maxim Integrated Realtidsklocka Y2K-Compliant, Nonvolatile Timekeeping R
Datablad
631På lager
Min.: 1
Multipla: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 32 kB PowerCap Module-34 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1744WP SMD/SMT Tray

Analog Devices / Maxim Integrated Realtidsklocka Serial Alarm Real-Time Clock
Datablad
2 975På lager
Min.: 1
Multipla: 1

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B TSSOP-20 Backup Switching 2 V 5.5 V - 40 C + 85 C DS1305EN SMD/SMT Tube
Analog Devices / Maxim Integrated Realtidsklocka 64 x 8, Serial, I C Real-Time Clock
Datablad
5 521På lager
Min.: 1
Multipla: 1

I2C YY-MM-DD HH:MM:SS:hh (12 hr, 24 hr) 56 B SOIC-8 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1307Z SMD/SMT Tube

Analog Devices / Maxim Integrated Realtidsklocka Trickle-Charge Timekeeping Chip
Datablad
6 378På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) 31 B SOIC-8 Backup Switching 2 V 5.5 V - 40 C + 85 C DS1302ZN SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtidsklocka I C Serial Real-Time Clock
Datablad
2 779På lager
Min.: 1
Multipla: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-16 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1339C SMD/SMT Tube

STMicroelectronics Realtidsklocka 64K (8Kx8) 100ns
Datablad
1 027På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 936

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 64 kB SOX-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C M48T08Y SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Realtidsklocka 64K (8Kx8) 100ns
Datablad
866På lager
Min.: 1
Multipla: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 8 kB PCDIP-28 Integrated Battery 4.5 V 5.5 V 0 C + 70 C M48T18 Through Hole Tube

Analog Devices / Maxim Integrated Realtidsklocka Ultra-Low power RTC w/ integrated power
Datablad
1 658På lager
Min.: 1
Multipla: 1
: 2 500

MAX31334 Reel, Cut Tape
STMicroelectronics Realtidsklocka Serial I2C bus RTC
Datablad
13 335På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

Serial YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 32 B SOIC-8 Backup Switching 2.38 V 5.5 V - 40 C + 85 C M41T82 SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics Realtidsklocka 256K (32Kx8) 70ns
Datablad
1 423På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 936

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 256 kB SOX-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C M48T35Y SMD/SMT Reel, Cut Tape, MouseReel
NXP Semiconductors Realtidsklocka Low Power Real time clocks
Datablad
85 337På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 4 000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B DFN2626-10 Backup Switching 900 mV 5.5 V - 40 C + 85 C PCF85363A SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil Realtidsklocka REAL TIME CLK W/ ALARM DS1337 COMP
Datablad
12 358På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12057 SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka 4096k NV SRAM with Phantom Clock
Datablad
46På lager
120Förväntad 2026-06-11
Min.: 1
Multipla: 1

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 512 kB PowerCap Module-34 2.97 V 3.63 V - 40 C + 85 C DS1251WP SMD/SMT Tray
Micro Crystal Realtidsklocka RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
Datablad
1 767På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 1 000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) 2 B Backup Switching 1.3 V 5.5 V - 40 C + 85 C RV-3029-C3 SMD/SMT Reel, Cut Tape, MouseReel
Nisshinbo Realtidsklocka 2-Wire Realtidsklocka IC
Datablad
3 003På lager
2 000Förväntad 2026-08-05
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-10 No Backup Switching 1.7 V 5.5 V - 40 C + 85 C R2023T SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology Realtidsklocka I2C GP RTCC 64B SRAM ID
Datablad
5 460På lager
Min.: 1
Multipla: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube