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
Analog Devices / Maxim Integrated Realtidsklocka I C 32-Bit Binary Counter RTC
Datablad
99På lager
Min.: 1
Multipla: 1

Serial 2-Wire, I2C Binary Binary SOIC-8 Backup Switching 1.8 V 2.2 V - 40 C + 85 C DS1672S SMD/SMT Tube
Nisshinbo Realtidsklocka 2-Wire Realtidsklocka IC 1 680På lager
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 1.5 V 5.5 V - 40 C + 85 C R2223T SMD/SMT Reel, Cut Tape, MouseReel
Nisshinbo Realtidsklocka 2-Wire Realtidsklocka IC
Datablad
1 509På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 16 B SSOP-8 Backup Switching 2 V 6 V - 40 C + 85 C RS5C372 SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtidsklocka 3V/5V Real-Time Clocks
Datablad
42På lager
Min.: 1
Multipla: 1

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 2 kB SO-24 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS17285SN SMD/SMT Tube
Micro Crystal Realtidsklocka RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
Datablad
559På lager
1 000Förväntad 2026-07-10
Min.: 1
Multipla: 1
: 1 000

RV-8803-C7 SMD/SMT Reel, Cut Tape
Analog Devices / Maxim Integrated Realtidsklocka I C Serial Real-Time Clock
Datablad
2 433På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1339U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtidsklocka Low-Current SPI/3-Wire RTCs
Datablad
2 019På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TDFN-EP-14 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1344D SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka I C, 32-Bit, Binary Counter Clock with 64-Bit ID
Datablad
1 337På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

Serial 2-Wire, I2C Binary Binary 4 B uSOP-8 No Backup Switching 2.4 V 5.5 V - 40 C + 85 C DS1372U+ SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka Y2K-Compliant, Nonvolatile Timekeeping R
Datablad
28På lager
Min.: 1
Multipla: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 32 kB EDIP-28 Integrated Battery 2.97 V 3.63 V 0 C + 70 C DS1744W Through Hole Tube
Analog Devices / Maxim Integrated Realtidsklocka Y2K-Compliant, Nonvolatile Timekeeping R
Datablad
31På lager
Min.: 1
Multipla: 1

Parallel YYYY-MM-DD HH:MM:SS (24 hr) 512 kB PowerCap Module-34 2.97 V 3.63 V 0 C + 70 C DS1747WP Through Hole Tray
Analog Devices / Maxim Integrated Realtidsklocka I C RTC with 56-Byte NV RAM
Datablad
2 786På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

Serial 2-Wire, I2C HH:MM:SS (24 hr) 56 B SOIC-8 2.7 V 3.3 V - 40 C + 85 C DS1338Z SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka Low-Current I C RTCs for High-ESR Crystals
Datablad
322På lager
Min.: 1
Multipla: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C DS1341U SMD/SMT Tube
Analog Devices / Maxim Integrated Realtidsklocka 256k Nonvolatile, Y2K-Compliant Timekeep
Datablad
37På lager
Min.: 1
Multipla: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 32 kB PowerCap Module-34 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1554P SMD/SMT Tray
Analog Devices / Maxim Integrated Realtidsklocka I C 32-Bit Binary Counter RTC
Datablad
2 080På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

Serial 2-Wire, I2C Binary Binary SOIC-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1672S SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka 3V/5V Real-Time Clocks
Datablad
53På lager
Min.: 1
Multipla: 1

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 4 kB EDIP-24 Integrated Battery 4.5 V 5.5 V 0 C + 70 C DS17487 Through Hole Tube
Nisshinbo Realtidsklocka 2-Wire Realtidsklocka IC
Datablad
3 620På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) QFN023023-16 Backup Switching 750 mV 5.5 V - 40 C + 85 C R2051L SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtidsklocka I C RTC with Trickle Charger
Datablad
204På lager
Min.: 1
Multipla: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340U SMD/SMT Tube
Analog Devices / Maxim Integrated Realtidsklocka I C RTC with Trickle Charger
Datablad
1 526På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka 3V/5V Real-Time Clocks
Datablad
56På lager
Min.: 1
Multipla: 1

Multiplexed YY-MM-DD-dd HH:MM:SS (24 hr) 2 kB EDIP-24 Backup Switching 2.7 V 3.7 V 0 C + 70 C DS17287 Through Hole Tube
Nisshinbo Realtidsklocka 3-Wire Realtidsklocka IC
Datablad
1 989På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 000

Serial 3-Wire 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 R2033T SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtidsklocka Low-Current SPI/3-Wire RTCs
Datablad
170På lager
Min.: 1
Multipla: 1

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TDFN-EP-14 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1343D SMD/SMT Tube

Analog Devices / Maxim Integrated Realtidsklocka Low-Current SPI/3-Wire RTCs
Datablad
165På lager
Min.: 1
Multipla: 1

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1343E SMD/SMT Tube
Analog Devices / Maxim Integrated Realtidsklocka 1M, Nonvolatile, Y2K-Compliant Timekeepi
Datablad
39På lager
Min.: 1
Multipla: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 128 kB Integrated Battery 2.97 V 3.63 V 0 C + 70 C DS1556W Through Hole Tube
Nisshinbo Realtidsklocka 2-Wire Realtidsklocka IC 12 021På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 3 000

Serial 2-Wire, I2C BCD BCD QFN1818-12 No Backup Switching 1.5 V 5.5 V - 40 C + 85 C R2223L SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtidsklocka Watchdog Clocks with NV RAM Control
Datablad
253På lager
Min.: 1
Multipla: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) TQFP-48 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1558Y SMD/SMT Tray