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.

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Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current I C RTCs for High-ESR Crystals
2 939Prieinamumas
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4,21 €
3,19 €
2,94 €
2,66 €
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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 DS1341U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current SPI/3-Wire RTCs
954Prieinamumas
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7,09 €
5,46 €
5,06 €
4,62 €
4,41 €
4,41 €
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Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TDFN-EP-14 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1344D SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current SPI/3-Wire RTCs
53Prieinamumas
7,09 €
5,46 €
5,06 €
4,58 €
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Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1344E SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current SPI/3-Wire RTCs
159Prieinamumas
7,09 €
5,46 €
5,06 €
4,61 €
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Maks.: 128
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1344E SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current, SPI-Compatible Real-Time Cl
1 416Prieinamumas
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4,93 €
3,76 €
3,46 €
3,14 €
3,08 €
3,08 €
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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 Realaus Laiko Clock I C, 32-Bit Binary Counter Watchdog Clock
1 004Prieinamumas
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4,73 €
3,60 €
3,33 €
3,02 €
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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 Realaus Laiko Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID
140Prieinamumas
4,40 €
3,35 €
2,85 €
2,80 €
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I2C Binary Binary 12 B uSOP-8 No Backup Switching 2.4 V 5.5 V - 40 C + 85 C DS1372U+ SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID
607Prieinamumas
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4,40 €
3,35 €
3,09 €
2,80 €
2,75 €
2,75 €
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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 Realaus Laiko Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
1 124Prieinamumas
Pjaunama Juosta
9,58 €
7,46 €
6,94 €
6,36 €
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6,01 €
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Maks.: 899
: 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 Realaus Laiko Clock I C RTC/Supervisor with Trickle Charger
590Prieinamumas
7,59 €
5,88 €
5,46 €
4,64 €
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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 Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Voltage SPI/3-Wire RTCs with Trickle
82Prieinamumas
5,17 €
3,96 €
3,36 €
3,33 €
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SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-10 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1390U SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Voltage SPI/3-Wire RTCs with Trickle
650Prieinamumas
5,71 €
4,38 €
3,72 €
3,67 €
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Daugkart.: 1
Maks.: 604
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 Realaus Laiko Clock Low-Voltage SPI/3-Wire RTCs with Trickle
414Prieinamumas
5,71 €
4,38 €
3,72 €
3,67 €
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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 DS1391U SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Voltage SPI/3-Wire RTCs with Trickle
124Prieinamumas
6,60 €
5,09 €
4,56 €
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Serial 3-Wire 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 DS1392U SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C 32-Bit Binary Counter RTC
99Prieinamumas
5,27 €
4,04 €
3,74 €
3,16 €
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Serial 2-Wire, I2C Binary Binary SOIC-8 Backup Switching 1.8 V 2.2 V - 40 C + 85 C DS1672S SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C 32-Bit Binary Counter RTC
130Prieinamumas
5,01 €
3,82 €
3,52 €
2,98 €
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Serial 2-Wire, I2C Binary Binary SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1672S SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock I C 32-Bit Binary Counter RTC
4 112Prieinamumas
Pjaunama Juosta
4,86 €
3,71 €
3,41 €
3,09 €
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2,88 €
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Daugkart.: 1
Maks.: 3 289
: 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 Realaus Laiko Clock Real-Time Event Recorder
48Prieinamumas
12,44 €
9,89 €
8,39 €
8,16 €
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I2C YY-MM-DD-dd HH:MM:SS (24 hr) 32 B PDIP-8 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1678 Through Hole Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock Total-Elapsed-Time Recorder with Alarm
315Prieinamumas
8,38 €
6,51 €
6,05 €
5,53 €
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I2C Binary Binary 10 B SOIC-8 No Backup Switching 2.5 V 5.5 V - 40 C + 85 C DS1682 SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock 5ppm, I2C Real-Time Clock
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 Realaus Laiko Clock Extremely Accurate I C RTC with Integrat
167Prieinamumas
12,87 €
11,36 €
10,58 €
9,71 €
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I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 236 B SO-20 Backup Switching 2.3 V 5.5 V 0 C + 70 C DS3232S SMD/SMT Tube

Analog Devices / Maxim Integrated Realaus Laiko Clock Serial Alarm Real-Time Clock
173Prieinamumas
8,35 €
6,50 €
6,04 €
5,52 €
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Daugkart.: 1
Maks.: 140
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 Realaus Laiko Clock Serial Alarm Real-Time Clock
105Prieinamumas
9,59 €
7,53 €
6,39 €
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Daugkart.: 1
Maks.: 84
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 Realaus Laiko Clock Low-Current I C RTC with 56-Byte NV RAM
146Prieinamumas
5,34 €
4,09 €
3,47 €
3,43 €
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I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B uSOP-8 Backup Switching 1.71 V 5.5 V - 40 C + 85 C DS1308U SMD/SMT Tube
Analog Devices / Maxim Integrated Realaus Laiko Clock Low-Current I C RTC with 56-Byte NV RAM
91Prieinamumas
5,55 €
4,25 €
3,60 €
3,56 €
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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