Real Time Clocks for Thermostats

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

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Rezultatai: 12
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Analog Devices / Maxim Integrated Realaus Laiko Clock I C Serial Real-Time Clock
1 309Prieinamumas
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 Tube
Microchip Technology Realaus Laiko Clock I2C GP RTCC 64B SRAM 1 995Prieinamumas
0,774 €
0,715 €
Min.: 1
Daugkart.: 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 Realaus Laiko Clock I2C GP RTCC 1Kb EE 64B SRAM ID 1 537Prieinamumas
0,929 €
0,869 €
0,861 €
Min.: 1
Daugkart.: 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

NXP Semiconductors Realaus Laiko Clock RTC IC with 400 kHz I2C interface in TSSOP8 package. 15 131Prieinamumas
Pjaunama Juosta
1,57 €
1,15 €
1,05 €
0,946 €
Ritė
0,789 €
Min.: 1
Daugkart.: 1
: 2 500
I2C YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-8 No Backup Switching 1 V 5.5 V - 40 C + 85 C PCF8563 SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology Realaus Laiko Clock I2C GP RTCC 64B SRAM 567Prieinamumas
0,774 €
0,715 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, 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
Microchip Technology Realaus Laiko Clock I2C GP RTCC 1Kb EE 64B SRAM ID 607Prieinamumas
0,929 €
0,869 €
0,861 €
Min.: 1
Daugkart.: 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 Realaus Laiko Clock I C Serial Real-Time Clock
771Prieinamumas
6,05 €
4,64 €
3,94 €
3,90 €
Min.: 1
Daugkart.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1339U SMD/SMT Tube

STMicroelectronics Realaus Laiko Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc 32Prieinamumas
1 350Pagal užsakymą
Pjaunama Juosta
6,73 €
5,20 €
4,82 €
4,36 €
4,09 €
Ritė
3,94 €
Min.: 1
Daugkart.: 1
: 1 350
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SSOP-20 Backup Switching 2.7 V 3.6 V - 40 C + 85 C M41ST87W SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realaus Laiko Clock I C Serial Real-Time Clock
297Prieinamumas
4,32 €
3,26 €
2,98 €
2,69 €
Min.: 1
Daugkart.: 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 DS1337U SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with 56-Byte NV RAM
347Prieinamumas
5,36 €
4,38 €
3,72 €
3,67 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338U SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C RTC with Trickle Charger
13Prieinamumas
5,71 €
4,38 €
4,01 €
3,67 €
Min.: 1
Daugkart.: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340U SMD/SMT Tube
Texas Instruments Realaus Laiko Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
199Tikėtina 2026-12-03
9,87 €
7,71 €
7,16 €
6,56 €
5,76 €
Min.: 1
Daugkart.: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-28 Backup Switching 2.7 V 3.6 V 0 C + 70 C BQ4802LY SMD/SMT Tube