Real Time Clocks (RTC)

Analog Devices Inc. Real-time Clocks (RTCs) are offered in a wide range of low-power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.

Resultaten: 154
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Hvh. RoHS ECAD-model RTC-businterface
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Tijdformaat
RTC-geheugengrootte
Verpakking / doos
Overschakeling op back-upbatterij
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Voedingsspanning - Max
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Analog Devices / Maxim Integrated Realtimeklok Low-Current, SPI-Compatible Real-Time Cl
Gegevensblad
1.921In voorraad
MouseReel beschikbaar
Min.: 1
Veelv.: 1
: 2.500

SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B TDFN-EP-8 No Backup Switching 2 V 5.5 V - 40 C + 85 C DS1347T SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtimeklok I C, 32-Bit Binary Counter Watchdog Clock
Gegevensblad
1.023In voorraad
MouseReel beschikbaar
Min.: 1
Veelv.: 1
: 3.000

I2C Binary Binary 3 B uSOP-8 No Backup Switching 1.7 V 5.5 V - 40 C + 85 C DS1371U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtimeklok I C, 32-Bit, Binary Counter Clock with 64-Bit ID
Gegevensblad
607In voorraad
MouseReel beschikbaar
Min.: 1
Veelv.: 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 Realtimeklok I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
Gegevensblad
1.164In voorraad
MouseReel beschikbaar
Min.: 1
Veelv.: 1
: 1.000

Serial 2-Wire, I2C Binary Binary 3 B SO-16 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1374C SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtimeklok I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
Gegevensblad
799In voorraad
MouseReel beschikbaar
Min.: 1
Veelv.: 1
: 3.000

Serial 2-Wire, I2C Binary Binary 3 B uSOP-10 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1374U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtimeklok I C RTC/Supervisor with Trickle Charger
Gegevensblad
978In voorraad
2.500Verwacht 26/10/2026
MouseReel beschikbaar
Min.: 1
Veelv.: 1
: 2.500

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 512 B SOIC-8 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1388Z SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtimeklok I C RTC/Supervisor with Trickle Charger
Gegevensblad
406In voorraad
Min.: 1
Veelv.: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 512 B SOIC-8 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1388Z SMD/SMT Tube

Analog Devices / Maxim Integrated Realtimeklok Low-Voltage SPI/3-Wire RTCs with Trickle
Gegevensblad
925In voorraad
Min.: 1
Veelv.: 1
Max.: 100

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-10 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1390U SMD/SMT Tube
Analog Devices / Maxim Integrated Realtimeklok Low-Voltage SPI/3-Wire RTCs with Trickle
Gegevensblad
3.699In voorraad
MouseReel beschikbaar
Min.: 1
Veelv.: 1
Max.: 800
: 3.000

SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-10 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1390U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtimeklok I C 32-Bit Binary Counter RTC
Gegevensblad
486In voorraad
Min.: 1
Veelv.: 1

Serial 2-Wire, I2C Binary Binary SOIC-8 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1672S SMD/SMT Tube
Analog Devices / Maxim Integrated Realtimeklok I C 32-Bit Binary Counter RTC
Gegevensblad
3.700In voorraad
MouseReel beschikbaar
Min.: 1
Veelv.: 1
: 2.500

Serial 2-Wire, I2C Binary Binary SOIC-8 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1672S SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Realtimeklok Real-Time Event Recorder
Gegevensblad
936In voorraad
Min.: 1
Veelv.: 1

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 32 B SOIC-8 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1678S SMD/SMT Tube
Analog Devices / Maxim Integrated Realtimeklok TOTAL-ELAPSED-TIME RECORDER WITH AL T&R
Gegevensblad
842In voorraad
7.500Verwacht 15/10/2026
MouseReel beschikbaar
Min.: 1
Veelv.: 1
Max.: 2.500
: 2.500

Serial 2-Wire, I2C Binary Binary 16 B SO-8 No Backup Switching 2.5 V 5.5 V - 40 C + 85 C DS1683 SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtimeklok 5ppm, I2C Real-Time Clock
Gegevensblad
476In voorraad
736Verwacht 19/08/2026
Min.: 1
Veelv.: 1
Max.: 138

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 2.3 V 5.5 V - 40 C + 85 C DS3231M SMD/SMT Tube

Analog Devices / Maxim Integrated Realtimeklok 5ppm, I2C Real-Time Clock
Gegevensblad
856In voorraad
2.000Verwacht 21/01/2027
MouseReel beschikbaar
Min.: 1
Veelv.: 1
Max.: 500
: 1.000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 2.3 V 5.5 V - 40 C + 85 C DS3231M SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realtimeklok Trickle-Charge Timekeeping Chip
Gegevensblad
233In voorraad
Min.: 1
Veelv.: 1

Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) 31 B PDIP-8 Backup Switching 2 V 5.5 V - 40 C + 85 C DS1302N Through Hole Tube

Analog Devices / Maxim Integrated Realtimeklok Serial Alarm Real-Time Clock
Gegevensblad
104In voorraad
700Verwacht 20/08/2026
Min.: 1
Veelv.: 1

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B DIP-16 Backup Switching 2 V 5.5 V 0 C + 70 C DS1305 Through Hole Tube

Analog Devices / Maxim Integrated Realtimeklok Serial Alarm Real-Time Clock
Gegevensblad
237In voorraad
148Verwacht 2/11/2026
Min.: 1
Veelv.: 1

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B TSSOP-20 Backup Switching 2 V 5.5 V 0 C + 70 C DS1305E SMD/SMT Tube

Analog Devices / Maxim Integrated Realtimeklok Serial Alarm Real-Time Clock
Gegevensblad
155In voorraad
Min.: 1
Veelv.: 1

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B DIP-16 Backup Switching 2 V 5.5 V 0 C + 70 C DS1306 Through Hole Tube
Analog Devices / Maxim Integrated Realtimeklok Low-Current I C RTC with 56-Byte NV RAM
Gegevensblad
91In voorraad
Min.: 1
Veelv.: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B uSOP-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1308U SMD/SMT Tube

Analog Devices / Maxim Integrated Realtimeklok Low-Current I C RTC with 56-Byte NV RAM
Gegevensblad
331In voorraad
Min.: 1
Veelv.: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B uSOP-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1308U SMD/SMT Tube
Analog Devices / Maxim Integrated Realtimeklok I C Serial Real-Time Clock
Gegevensblad
192In voorraad
Min.: 1
Veelv.: 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 Realtimeklok I C RTC with 56-Byte NV RAM
Gegevensblad
58In voorraad
Min.: 1
Veelv.: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B uSOP-8 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1338U SMD/SMT Tube

Analog Devices / Maxim Integrated Realtimeklok I C RTC with 56-Byte NV RAM
Gegevensblad
269In voorraad
Min.: 1
Veelv.: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1338U SMD/SMT Tube
Analog Devices / Maxim Integrated Realtimeklok I C RTC with 56-Byte NV RAM
Gegevensblad
99In voorraad
400Besteld
Min.: 1
Veelv.: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B uSOP-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338U SMD/SMT Tube