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.

Results: 111
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Interface Type Date Format Time Format Package/Case Battery Backup Switching Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Mounting Style Time Keeping Current Packaging

Analog Devices / Maxim Integrated Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
4In Stock
Rp121.817,44
Rp93.381,14
Rp79.254,72
Rp78.337,42
Min.: 1
Mult.: 1
I2C Binary Binary uSOP-10 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1374U SMD/SMT Tube
Analog Devices / Maxim Integrated Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
291In Stock
Cut Tape
Rp113.378,28
Rp86.409,66
Rp86.226,20
Rp78.520,88
Rp76.869,74
Rp65.862,14
Min.: 1
Mult.: 1
Serial 2-Wire, I2C Binary Binary 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 Real Time Clock I C RTC/Supervisor with Trickle Charger
228In Stock
Rp100.536,08
Rp98.334,56
Rp96.316,50
Rp94.298,44
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1388Z SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
22In Stock
Rp121.817,44
Rp93.381,14
Rp79.254,72
Rp78.337,42
Min.: 1
Mult.: 1
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 Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
201In Stock
Rp121.817,44
Rp93.381,14
Rp79.254,72
Rp78.337,42
Min.: 1
Mult.: 1
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 Real Time Clock I C 32-Bit Binary Counter RTC
53In Stock
Rp108.241,40
Rp82.557,00
Rp75.952,44
Rp64.394,46
Min.: 1
Mult.: 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 Real Time Clock Portable System Controller
69In Stock
Rp299.773,64
Rp237.397,24
Rp207.676,72
Rp200.705,24
Min.: 1
Mult.: 1
Serial 3-Wire Binary Binary TSSOP-20 Backup Switching 2.7 V 3.3 V 0 C + 70 C DS1673E SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock Portable System Controller
9In Stock
Rp273.905,78
Rp214.464,74
Rp188.596,88
Rp182.542,70
Min.: 1
Mult.: 1
Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-20 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1673E SMD/SMT Tube
Analog Devices / Maxim Integrated Real Time Clock Total-Elapsed-Time Recorder with Alarm
1In Stock
Rp178.690,04
Rp138.879,22
Rp128.972,38
Rp117.964,78
Min.: 1
Mult.: 1
I2C Binary Binary SOIC-8 No Backup Switching 2.5 V 5.5 V - 40 C + 85 C DS1682 SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock 1-Wire Time Chip With Interrupt
185In Stock
Rp90.262,32
Rp68.797,50
Rp63.477,16
Rp57.422,98
Min.: 1
Mult.: 1
Serial 1-Wire Binary Binary TSOC-6 Backup Switching 2.2 V 6 V - 40 C + 85 C DS2417P SMD/SMT Tube
Analog Devices / Maxim Integrated Real Time Clock Extremely Accurate I C RTC with Integrat
13In Stock
Cut Tape
Rp278.308,82
Rp217.950,48
Rp202.906,76
Rp186.211,90
Min.: 1
Mult.: 1
SO-20 0 C + 70 C DS3232S SMD/SMT Reel, Cut Tape, MouseReel