Echtzeituhr

Ergebnisse: 790
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 Qualifikation Verpackung
STMicroelectronics Echtzeituhr 16K (2Kx8) 70ns 844Auf Lager
33.21 CHF
24.43 CHF
23.45 CHF
22.53 CHF
Min.: 1
Mult.: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-24 Integrated Battery 4.5 V 5.5 V 0 C + 70 C M48T12 Through Hole Tube
NXP Semiconductors Echtzeituhr RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package. 76 063Auf Lager
Cut-Tape
1.05 CHF
0.756 CHF
0.686 CHF
0.607 CHF
Reel
0.495 CHF
Min.: 1
Mult.: 1
: 4 000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) DFN2626-10 Backup Switching 900 mV 5.5 V - 40 C + 85 C PCF85263A SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics Echtzeituhr 64K (8Kx8) 100ns 937Auf Lager
Cut-Tape
33.11 CHF
26.81 CHF
25.23 CHF
24.18 CHF
Reel
21.84 CHF
Min.: 1
Mult.: 1
: 936
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) SOX-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C M48T08Y SMD/SMT Reel, Cut Tape, MouseReel
NXP Semiconductors Echtzeituhr RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in HXSON10 package. 81 184Auf Lager
Cut-Tape
1.14 CHF
0.894 CHF
0.837 CHF
0.765 CHF
Reel
0.65 CHF
Min.: 1
Mult.: 1
: 4 000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) DFN2626-10 Backup Switching 900 mV 5.5 V - 40 C + 85 C PCF85363A SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology Echtzeituhr I2C RTCC 64B SRAM No VBAT 6 834Auf Lager
Cut-Tape
0.604 CHF
0.549 CHF
Reel
0.512 CHF
Min.: 1
Mult.: 1
: 2 500
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) MSOP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Echtzeituhr 32.768kHz SPI Time Acc. 25ppm AEC 1 381Auf Lager
Cut-Tape
3.73 CHF
2.81 CHF
2.57 CHF
2.32 CHF
Reel
2.13 CHF
Min.: 1
Mult.: 1
: 1 000
SPI YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3149 SMD/SMT Reel, Cut Tape, MouseReel

Microchip Technology Echtzeituhr 2Kb EE 64B SRAM WD TED EUI-64 4 770Auf Lager
1.59 CHF
1.48 CHF
Min.: 1
Mult.: 1
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-14 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Nisshinbo Echtzeituhr 4-wire Echtzeituhr Module 3 638Auf Lager
Cut-Tape
3.80 CHF
2.87 CHF
2.64 CHF
2.39 CHF
Reel
2.04 CHF
Min.: 1
Mult.: 1
: 1 000
Serial 4-Wire YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) No Backup Switching 1.7 V 5.5 V - 40 C + 85 C R2045S/D SMD/SMT Reel, Cut Tape, MouseReel
Nisshinbo Echtzeituhr 2-Wire Echtzeituhr IC 2 000Auf Lager
Cut-Tape
1.39 CHF
1.01 CHF
0.926 CHF
0.854 CHF
0.646 CHF
Reel
0.645 CHF
Min.: 1
Mult.: 1
: 2 000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SSOP-16 Backup Switching 750 mV 5.5 V - 40 C + 85 C R2051S SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology Echtzeituhr I2C GP RTCC 1Kb EE 64B SRAM EUI-64 3 702Auf Lager
0.945 CHF
0.87 CHF
0.858 CHF
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology Echtzeituhr I2C GP RTCC 64B SRAM ID 5 399Auf Lager
0.805 CHF
0.74 CHF
0.722 CHF
Min.: 1
Mult.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology Echtzeituhr I2C GP RTCC 64B SRAM EUI-48 12 489Auf Lager
0.837 CHF
0.773 CHF
0.753 CHF
Min.: 1
Mult.: 1
Serial 2-Wire, 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 Tube
Microchip Technology Echtzeituhr I2C GP RTCC 1Kb EE 64B SRAM EUI-64 4 615Auf Lager
0.945 CHF
0.87 CHF
0.858 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 Tube
Analog Devices / Maxim Integrated Echtzeituhr Y2K-Compliant, Nonvolatile Timekeeping R
872Auf Lager
35.18 CHF
34.41 CHF
34.30 CHF
Min.: 1
Mult.: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PowerCap Module-34 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1744P SMD/SMT Tray

Analog Devices / Maxim Integrated Echtzeituhr Ultra-Low power 12C Real Time clock w/ p
9 454Auf Lager
Cut-Tape
2.54 CHF
1.89 CHF
1.73 CHF
1.55 CHF
Reel
1.31 CHF
Min.: 1
Mult.: 1
: 2 500
I2C BCD BCD WLP-12 Backup Switching 1.1 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Echtzeituhr I C RTC with Trickle Charger
13 268Auf Lager
5.55 CHF
5.44 CHF
5.42 CHF
Min.: 1
Mult.: 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 Echtzeituhr I C RTC with 56-Byte NV RAM
23 420Auf Lager
5.34 CHF
4.10 CHF
3.78 CHF
3.44 CHF
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338Z SMD/SMT Tube
Analog Devices / Maxim Integrated Echtzeituhr Y2K-Compliant, Nonvolatile Timekeeping R
627Auf Lager
52.49 CHF
44.98 CHF
41.90 CHF
40.96 CHF
Min.: 1
Mult.: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PowerCap Module-34 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1744WP SMD/SMT Tray
Analog Devices / Maxim Integrated Echtzeituhr Extremely Accurate SPI Bus RTC with Inte
18 346Auf Lager
14.23 CHF
11.28 CHF
10.44 CHF
9.73 CHF
Min.: 1
Mult.: 1
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-20 Backup Switching 2 V 5.5 V - 40 C + 85 C DS3234SN SMD/SMT Tube
Analog Devices / Maxim Integrated Echtzeituhr I C RTC with Trickle Charger
5 864Auf Lager
6.66 CHF
5.15 CHF
4.63 CHF
4.23 CHF
Min.: 1
Mult.: 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
STMicroelectronics Echtzeituhr 64K (8Kx8) 150ns 395Auf Lager
40.62 CHF
30.68 CHF
29.34 CHF
28.80 CHF
Min.: 1
Mult.: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-28 Integrated Battery 4.5 V 5.5 V 0 C + 70 C M48T18 Through Hole Tube

ABLIC Echtzeituhr Echtzeituhr 4 632Auf Lager
Cut-Tape
1.21 CHF
0.955 CHF
0.894 CHF
0.821 CHF
Reel
0.687 CHF
Min.: 1
Mult.: 1
: 4 000
Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) SOP-8 Backup Switching 1.3 V 5.5 V - 40 C + 85 C S-35190 SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil Echtzeituhr REAL TIME CLK & TEMP COMPENSATED CRYSTAL 333Auf Lager
6.06 CHF
4.67 CHF
3.83 CHF
3.59 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 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD 1 062Auf Lager
3.35 CHF
2.53 CHF
2.24 CHF
2.04 CHF
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-10 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL1209 SMD/SMT Tube
ABLIC Echtzeituhr 3-wire Echtzeituhr 2 889Auf Lager
Cut-Tape
1.10 CHF
0.894 CHF
0.845 CHF
0.788 CHF
Reel
0.687 CHF
Min.: 1
Mult.: 1
: 5 000
Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) SNT-A-8 Backup Switching 1.3 V 5.5 V - 40 C + 85 C S-35190 SMD/SMT Reel, Cut Tape, MouseReel