Real Time Clocks for Instrument Clusters

Real Time Clocks (RTCs) are IC devices that keep track of time. A typical RTC can provide the time of day as well as the date via a serial bus such as I2C or SPI.  Although similar in many ways, RTCs should not be confused with clock generators, which are used to synchronize various parts of a circuit.

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Ergebnisse: 20
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 Schnittstellen-Typ Datenformat Zeitformat Verpackung/Gehäuse Batterie-Backup-Schaltung Versorgungsspannung - Min. Versorgungsspannung - Max. Minimale Betriebstemperatur Maximale Betriebstemperatur Serie Montageart Zeitmessungsstrom Verpackung
Renesas / Intersil Echtzeituhr REAL TIME CLK W/ ALARM DS1337 COMP 1 692Auf Lager
2.27 CHF
1.69 CHF
1.55 CHF
1.39 CHF
Min.: 1
Mult.: 1
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 500 nA Tube

STMicroelectronics Echtzeituhr Serial SPI bus RTC 1 019Auf Lager
Cut-Tape
6.18 CHF
4.93 CHF
4.42 CHF
4.03 CHF
Reel
3.50 CHF
Min.: 1
Mult.: 1
: 1 000
Serial YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 2.38 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT 8 uA Reel, Cut Tape, MouseReel
Microchip Technology Echtzeituhr I2C GP RTCC 1Kb EE 64B SRAM EUI-48 11 841Auf Lager
0.894 CHF
0.845 CHF
0.837 CHF
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT 1.2 uA Tube
Microchip Technology Echtzeituhr I2C GP RTCC 1Kb EE 64B SRAM EUI-64 3 207Auf Lager
0.91 CHF
0.845 CHF
0.837 CHF
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT 1.2 uA Tube

STMicroelectronics Echtzeituhr SPI RTC 32.768 kHz 365nA 2.0V to 5.5V 762Auf Lager
Cut-Tape
6.26 CHF
5.22 CHF
4.84 CHF
4.42 CHF
Reel
3.94 CHF
Min.: 1
Mult.: 1
: 1 000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) QFN-16 Backup Switching 2.7 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT 8 uA Reel, Cut Tape, MouseReel
STMicroelectronics Echtzeituhr Serial SPI bus RTC 507Auf Lager
Cut-Tape
8.83 CHF
6.89 CHF
6.41 CHF
5.88 CHF
Reel
5.19 CHF
Min.: 1
Mult.: 1
: 1 000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 2.38 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT 8 uA Reel, Cut Tape, MouseReel
Microchip Technology Echtzeituhr I2C GP RTCC 1Kb EE 64B SRAM ID 3 167Auf Lager
Cut-Tape
0.992 CHF
Reel
0.837 CHF
Min.: 1
Mult.: 1
: 3 300
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TDFN-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT 1.2 uA Reel, Cut Tape, MouseReel

NXP Semiconductors Echtzeituhr RTC IC with 400 kHz I2C interface in TSSOP8 package. 6 025Auf Lager
27 500Auf Bestellung
Cut-Tape
0.765 CHF
0.52 CHF
0.468 CHF
0.435 CHF
Reel
0.366 CHF
Min.: 1
Mult.: 1
: 2 500
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 No Backup Switching 900 mV 5.5 V - 40 C + 85 C PCF85063A SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil Echtzeituhr REAL TIME CLK ENHANC CD ESD & MOISTURESIS 433Auf Lager
6.01 CHF
4.63 CHF
4.29 CHF
3.90 CHF
Min.: 1
Mult.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Tube
Renesas / Intersil Echtzeituhr REAL TIME CLK W/ ALARM DS1337 COMP 4 696Auf Lager
Cut-Tape
2.35 CHF
1.75 CHF
1.60 CHF
1.44 CHF
Reel
1.23 CHF
Min.: 1
Mult.: 1
: 2 500
I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12057 SMD/SMT 500 nA Reel, Cut Tape, MouseReel
Microchip Technology Echtzeituhr I2C GP RTCC 1Kb EE 64B SRAM ID 607Auf Lager
0.87 CHF
0.813 CHF
0.806 CHF
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT 1.2 uA Tube
STMicroelectronics Echtzeituhr Serial SPI bus RTC 20Auf Lager
1 000erwartet ab 03.12.2026
Cut-Tape
8.28 CHF
6.45 CHF
5.99 CHF
5.29 CHF
Reel
4.97 CHF
Min.: 1
Mult.: 1
: 1 000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT 8 uA Reel, Cut Tape, MouseReel

STMicroelectronics Echtzeituhr Serial SPI bus RTC 165Auf Lager
Cut-Tape
6.69 CHF
5.50 CHF
4.95 CHF
4.57 CHF
Reel
3.81 CHF
Min.: 1
Mult.: 1
: 1 000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) QFN-16 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT 8 uA Reel, Cut Tape, MouseReel
Texas Instruments Echtzeituhr Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB 7Auf Lager
42.74 CHF
35.01 CHF
32.70 CHF
31.12 CHF
30.93 CHF
Min.: 1
Mult.: 1
Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) PLCC-28 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DP8570A SMD/SMT 400 uA Tube
Renesas / Intersil Echtzeituhr REAL TIME CLK/CLNDR W/TEMP COMP 8 L 47Auf Lager
2 500Auf Bestellung
Cut-Tape
4.29 CHF
3.26 CHF
3.01 CHF
2.73 CHF
Reel
2.59 CHF
Min.: 1
Mult.: 1
: 250
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil Echtzeituhr REAL TIME CLK W/ ALARM DS1337 COMP 97Auf Lager
17 500Auf Bestellung
Cut-Tape
2.29 CHF
1.71 CHF
1.57 CHF
1.41 CHF
Reel
1.24 CHF
Min.: 1
Mult.: 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 500 nA Reel, Cut Tape, MouseReel
Renesas / Intersil Echtzeituhr REAL TIME CLK W/ ALARM DS1337 COMP 751Auf Lager
6 450Auf Bestellung
2.39 CHF
1.79 CHF
1.56 CHF
1.46 CHF
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12057 SMD/SMT 500 nA Tube
Renesas / Intersil Echtzeituhr REAL TIME CLK W/ ALARM & TIMR FUNCTNS 566Auf Lager
2.29 CHF
1.71 CHF
1.57 CHF
1.41 CHF
Min.: 1
Mult.: 1
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 ISL12058 SMD/SMT 400 nA Tube
Renesas / Intersil Echtzeituhr REAL TIME CLK/CLNDR W/TEMP COMP 8 L
6 360Auf Bestellung
4.33 CHF
3.25 CHF
3.00 CHF
2.73 CHF
Min.: 1
Mult.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Tube
Renesas / Intersil Echtzeituhr REAL TIME CLK/CLNDR W/TEMP COMP 8 L
2 467erwartet ab 12.01.2027
Cut-Tape
4.20 CHF
3.19 CHF
2.95 CHF
2.68 CHF
2.65 CHF
Reel
2.65 CHF
Min.: 1
Mult.: 1
: 2 500
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Reel, Cut Tape, MouseReel