Echtzeituhr

 Echtzeituhr
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.
Ergebnisse: 916
Auswählen Bild Teile-Nr. Herst. Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern. Menge RoHS ECAD Model RTC-Bus-Schnittstelle Datenformat Zeitformat RTC-Speichergröße Verpackung/Gehäuse Batterie-Backup-Schaltung Versorgungsspannung - Min. Versorgungsspannung - Max. Minimale Betriebstemperatur Maximale Betriebstemperatur Serie Montageart Qualifikation Verpackung
Epson Timing Echtzeituhr 5+/-23PPM RTC 250TR 104Auf Lager
750erwartet ab 05.05.2026
Min.: 1
Mult.: 1
Rolle: 250
I2C YY-MM-DD-dd HH:MM:SS (24 hr) 16 B VSOJ-12 No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8571LC SMD/SMT Reel, Cut Tape
Epson Timing Echtzeituhr I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 250TR 101Auf Lager
500erwartet ab 13.04.2026
Min.: 1
Mult.: 1
Rolle: 250

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOP-14 No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8803SA SMD/SMT Reel, Cut Tape
Epson Timing Echtzeituhr RX4111CE:B3 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 250TR 152Auf Lager
Min.: 1
Mult.: 1
Rolle: 250

Serial 4-Wire, SPI Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX4111CE SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Echtzeituhr REAL TIME CLOCK 3.0V 5+/-23PPM 250TR 238Auf Lager
Min.: 1
Mult.: 1
Rolle: 250

Serial, I2C, SPI YY-MM-DD-dd HH:MM:SS (24 hr) 16 B Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX6110SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Echtzeituhr RX8111CE:A3 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 250TR 272Auf Lager
500erwartet ab 06.04.2026
Min.: 1
Mult.: 1
Rolle: 250

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX8111CE SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Echtzeituhr RX8111CE:B3 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 250TR 363Auf Lager
Min.: 1
Mult.: 1
Rolle: 250

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX8111CE SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Echtzeituhr 32.768kHz 5ppm I2C-Bus 51Auf Lager
1 500erwartet ab 11.05.2026
Min.: 1
Mult.: 1
Rolle: 250

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.25 V 5.5 V - 40 C + 85 C RX8130CE SMD/SMT Reel, Cut Tape, MouseReel

Epson Timing Echtzeituhr RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK 598Auf Lager
Min.: 1
Mult.: 1
Rolle: 1 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 16 B No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8571LC SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Echtzeituhr 5+/-23PPM REAL TIME CLOCK 1K TR 382Auf Lager
Min.: 1
Mult.: 1
Rolle: 1 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 16 B No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8571SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Echtzeituhr 1.6-5.5V 7Auf Lager
Min.: 1
Mult.: 1
Rolle: 250

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX8804CE SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Echtzeituhr 32.768kHz +/-5ppm -40C +85C 172Auf Lager
Min.: 1
Mult.: 1
Rolle: 250

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900CE SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Echtzeituhr 32.768kHz-DTCXO 5ppm I2C-Bus 684Auf Lager
Min.: 1
Mult.: 1
Rolle: 1 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900SA SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Echtzeituhr 32.768kHz-DTCXO 5ppm I2C-Bus 117Auf Lager
Min.: 1
Mult.: 1
Rolle: 250

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900SA SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Echtzeituhr 32.768kHz-DTCXO 5ppm I2C-Bus 378Auf Lager
Min.: 1
Mult.: 1
Rolle: 250

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Echtzeituhr RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR 9Auf Lager
4 000erwartet ab 20.07.2026
Min.: 1
Mult.: 1
Rolle: 2 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX8901CE SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Echtzeituhr I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN BULK 99Auf Lager
Min.: 1
Mult.: 1
RX8900SA Bulk
Micro Crystal Echtzeituhr 32.768kHz I2C Time Acc. 6ppm AEC
10 153Auf Bestellung
Min.: 1
Mult.: 1
Rolle: 1 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 8 B Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3129 SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing RX-4035SA:B PURE SN
Epson Timing Echtzeituhr REAL TIME CLOCK 5+/-23PPM STICK 13Auf Lager
Min.: 1
Mult.: 1

SPI Backup Switching 2.4 V 5.5 V - 40 C + 85 C RX-4035SA SMD/SMT Tube
Epson Timing RX8111CE A0
Epson Timing Echtzeituhr RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR 317Auf Lager
Min.: 1
Mult.: 1
Rolle: 1 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 85 C RTC SMD/SMT Reel, Cut Tape
Analog Devices / Maxim Integrated Echtzeituhr 64k NV SRAM with Phantom Clock
1 046erwartet ab 04.05.2026
Min.: 1
Mult.: 1

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 kB EDIP-28 Integrated Battery 4.5 V 5.5 V 0 C + 70 C DS1243Y Through Hole Tube

Analog Devices / Maxim Integrated Echtzeituhr Low-Current I C RTCs for High-ESR Crystals
5 832erwartet ab 16.03.2026
Min.: 1
Mult.: 1
Rolle: 3 000

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 DS1342U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Echtzeituhr 5ppm, I C Real-Time Clock with SRAM
5 768erwartet ab 08.04.2026
Min.: 1
Mult.: 1
Rolle: 2 500

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 236 B SO-8 Backup Switching 2.3 V 4.5 V - 40 C + 85 C DS3232MZ SMD/SMT Reel, Cut Tape, MouseReel

Epson Timing Echtzeituhr I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR 98Auf Lager
Min.: 1
Mult.: 1
Rolle: 1 000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8803LC SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated MAX31328NELB+T
Analog Devices / Maxim Integrated Echtzeituhr 3.5ppm, I2C RTC with Integrated Crystal and Power Management
4 824erwartet ab 13.04.2026
Min.: 1
Mult.: 1
Rolle: 2 500

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) LGA-10 Backup Switching 2.3 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape

Analog Devices / Maxim Integrated Echtzeituhr Serial Alarm Real-Time Clock
1 087Auf Bestellung
Min.: 1
Mult.: 1

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B DIP-16 Backup Switching 2 V 5.5 V - 40 C + 85 C DS1305N Through Hole Tube