Reel Real Time Clock

Results: 492
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 Qualification Time Keeping Current Packaging
ABRACON Real Time Clock 32.768 KHZ 82In Stock
3.000Expected 11/12/2026
Cut Tape
Rp64.211,00
Rp48.249,98
Rp44.213,86
Rp38.343,14
Reel
Rp28.986,68
Min.: 1
Mult.: 1
: 3.000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) QFN-16 Backup Switching 1.7 V 3.6 V - 40 C + 85 C AB18x5 SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR 160In Stock
250Expected 17/11/2026
Cut Tape
Rp213.914,36
Rp167.132,06
Rp155.390,62
Rp142.548,42
Reel
Rp135.760,40
Min.: 1
Mult.: 1
: 250
I2C YY-MM-DD-dd HH:MM:SS (24 hr) DFN-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12020 SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L 47In Stock
2.500On Order
Cut Tape
Rp97.600,72
Rp74.301,30
Rp68.614,04
Rp62.192,94
Reel
Rp59.074,12
Min.: 1
Mult.: 1
: 250
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP 97In Stock
17.500On Order
Cut Tape
Rp52.286,10
Rp39.076,98
Rp35.774,70
Rp32.105,50
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 2.500
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12057 SMD/SMT Reel, Cut Tape, MouseReel
Renesas Electronics Real Time Clock .9RTC BASE 5In Stock
6.000Expected 10/01/2028
Cut Tape
Rp72.099,78
Rp53.753,78
Rp49.167,28
Rp44.213,86
Reel
Rp41.095,04
Min.: 1
Mult.: 1
: 3.000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.3 V 3.7 V - 40 C + 85 C 1338 SMD/SMT Reel, Cut Tape, MouseReel
NXP Semiconductors Real Time Clock Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus 13In Stock
12.500On Order
Cut Tape
Rp32.839,34
Rp24.216,72
Rp21.281,36
Rp18.896,38
Reel
Rp15.502,37
Min.: 1
Mult.: 1
: 2.500
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 No Backup Switching 900 mV 5.5 V - 40 C + 105 C PCA85063A SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Real Time Clock I C Serial Real-Time Clock
459In Stock
Cut Tape
Rp92.096,92
Rp69.531,34
Rp63.844,08
Rp57.606,44
Min.: 1
Mult.: 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 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Real Time Clock I C RTC with 56-Byte NV RAM
146In Stock
Cut Tape
Rp121.817,44
Rp93.381,14
Rp86.226,20
Rp78.520,88
Rp76.869,74
Rp65.862,14
Min.: 1
Mult.: 1
Serial 2-Wire, 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 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Real Time Clock I C Serial Real-Time Clock
336In Stock
Cut Tape
Rp129.155,84
Rp99.068,40
Rp91.546,54
Rp83.290,84
Min.: 1
Mult.: 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 Reel, Cut Tape, MouseReel
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 Extremely Accurate I C-Integrated RTC/TC
1In Stock
Cut Tape
Rp306.194,74
Rp242.534,12
Rp226.573,10
Rp208.594,02
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 2.3 V 5.5 V - 40 C + 85 C DS3231SN SMD/SMT Reel, Cut Tape, MouseReel
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
NXP Semiconductors Real Time Clock ULTRA LO PWR CLK/CAL RTC IC 30In Stock
Cut Tape
Rp31.738,58
Rp23.299,42
Rp21.097,90
Rp18.896,38
Rp15.961,02
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C PCF8563 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Real Time Clock 256K (32Kx8) 100ns 56In Stock
Cut Tape
Rp460.484,60
Rp368.020,76
Rp345.088,26
Rp319.770,78
Reel
Rp300.324,02
Min.: 1
Mult.: 1
: 936
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-44 Backup Switching 3 V 3.6 V 0 C + 70 C M48T37V SMD/SMT Reel, Cut Tape, MouseReel
ECS Real Time Clock Low Power High Stability +/-3 ppm -40 +85C I C Real Time Clock 3.2 x 2.5 mm 2.348In Stock
Cut Tape
Rp97.417,26
Rp74.301,30
Rp68.430,58
Rp62.009,48
Reel
Rp55.038,00
Min.: 1
Mult.: 1
: 3.000
I2C YY-MM-DD HH:MM:SS (24 hr) Backup Switching 2.5 V 5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
ECS Real Time Clock Low Power High Stability 5 ppm -40 +85 C I C Real Time Clock 3.2 x 2.5 mm 783In Stock
Cut Tape
Rp104.939,12
Rp80.355,48
Rp74.117,84
Rp67.146,36
Reel
Rp60.358,34
Min.: 1
Mult.: 1
: 1.000
I2C YY-MM-DD HH:MM:SS (24 hr) Backup Switching 1.6 V 5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel

Diodes Incorporated Real Time Clock 2-Wire Real-time Clock module 324In Stock
Cut Tape
Rp32.655,88
Rp24.033,26
Rp21.831,74
Rp19.446,76
Reel
Rp16.291,25
Min.: 1
Mult.: 1
: 2.500
Reel, Cut Tape, MouseReel


Epson Timing Real Time Clock RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R 1.506In Stock
Cut Tape
Rp86.226,20
Rp65.311,76
Rp59.991,42
Rp54.304,16
Reel
Rp49.901,12
Min.: 1
Mult.: 1
: 1.000
Serial 4-Wire YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.7 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape
Epson Timing Real Time Clock RX-4045SA:AA3 PURE SN 5+/-5PPM 250 T/R 703In Stock
Cut Tape
Rp175.571,22
Rp136.677,70
Rp116.313,64
Rp108.424,86
Reel
Rp103.471,44
Min.: 1
Mult.: 1
: 250
Serial 4-Wire YY-MM-DD-dd HH:MM:SS (24 hr) SOP-14 No Backup Switching 1.7 V 5.5 V - 40 C + 85 C RX-4045SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Real Time Clock I2C Bus 5 +/-23ppm 1.052In Stock
Cut Tape
Rp75.218,60
Rp56.689,14
Rp52.102,64
Rp46.965,76
Reel
Rp41.645,42
Min.: 1
Mult.: 1
: 1.000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOP-14 No Backup Switching 1.7 V 5.5 V - 40 C + 85 C RX-8025SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Real Time Clock 32.768KHz 3.0Volts 5+/-5ppm -40C +85C 560In Stock
500Expected 09/06/2027
Cut Tape
Rp160.527,50
Rp124.385,88
Rp104.205,28
Rp98.518,02
Reel
Rp98.334,56
Min.: 1
Mult.: 1
: 250
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOP-14 No Backup Switching 1.7 V 5.5 V - 40 C + 85 C RX-8025SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 250TR 976In Stock
Cut Tape
Rp86.409,66
Rp65.311,76
Rp59.991,42
Rp54.304,16
Reel
Rp51.552,26
Min.: 1
Mult.: 1
: 250
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOP-14 No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8803SA SMD/SMT Reel, Cut Tape
Epson Timing Real Time Clock RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR 3.235In Stock
Cut Tape
Rp86.960,04
Rp65.495,22
Rp60.174,88
Rp53.019,94
Reel
Rp52.469,56
Min.: 1
Mult.: 1
: 250
Serial 4-Wire, SPI Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX4111CE SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Real Time Clock RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR 636In Stock
Cut Tape
Rp107.324,10
Rp81.823,16
Rp75.402,06
Rp68.430,58
Reel
Rp60.541,80
Min.: 1
Mult.: 1
: 2.000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX4901CE SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Real Time Clock REAL TIME CLOCK 3.0V 5+/-23PPM 1K TR 1.346In Stock
Cut Tape
Rp29.903,98
Rp24.400,18
Rp23.115,96
Rp21.831,74
Reel
Rp21.464,82
Min.: 1
Mult.: 1
: 1.000
Serial, I2C, SPI YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX6110SA SMD/SMT Reel, Cut Tape, MouseReel