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
Analog Devices / Maxim Integrated Real Time Clock Extremely Accurate SPI Bus RTC with Inte
888In Stock
Cut Tape
Rp278.308,82
Rp217.950,48
Rp202.723,30
Rp186.211,90
Min.: 1
Mult.: 1
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-20 Backup Switching 2 V 5.5 V 0 C + 70 C DS3234S SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Real Time Clock RTC with power management
6.191In Stock
Cut Tape
Rp54.854,54
Rp41.095,04
Rp37.425,84
Rp33.573,18
Reel
Rp28.803,22
Min.: 1
Mult.: 1
: 2.500
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) TDFN-10 Backup Switching 1.6 V 3.6 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C 100In Stock
94.000On Order
Cut Tape
Rp53.753,78
Rp43.846,94
Rp41.278,50
Rp37.242,38
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 1.000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) No Backup Switching 1.5 V 5.5 V - 40 C + 85 C RV-8803-C7 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC 52In Stock
1.000Expected 18/06/2027
Cut Tape
Rp85.492,36
Rp64.944,84
Rp59.807,96
Rp54.120,70
Reel
Rp49.350,74
Min.: 1
Mult.: 1
: 1.000
SPI YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3149 SMD/SMT Reel, Cut Tape, MouseReel

Micro Crystal Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock 170In Stock
35.000Expected 18/12/2026
Cut Tape
Rp60.725,26
Rp45.498,08
Rp41.828,88
Rp37.609,30
Reel
Rp34.307,02
Min.: 1
Mult.: 1
: 1.000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 105 C RV-3032-C7 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200 26In Stock
1.000Expected 05/02/2027
Cut Tape
Rp28.986,68
Rp21.281,36
Rp19.263,30
Rp16.951,70
Reel
Rp15.282,22
Min.: 1
Mult.: 1
: 1.000
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SON-8 900 mV 5.5 V - 40 C + 85 C RV-8063-C8 SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc 32In Stock
1.350On Order
Cut Tape
Rp143.465,72
Rp110.993,30
Rp102.737,60
Rp93.014,22
Reel
Rp84.024,68
Min.: 1
Mult.: 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
STMicroelectronics Real Time Clock Serial 512 (64x8) 232In Stock
5.000Expected 23/08/2027
Cut Tape
Rp59.257,58
Rp44.397,32
Rp40.544,66
Rp36.508,54
Reel
Rp29.353,60
Min.: 1
Mult.: 1
: 2.500
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2 V 5.5 V - 40 C + 85 C M41T81 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Real Time Clock Serial I2C bus RTC 77In Stock
12.500Expected 25/10/2027
Cut Tape
Rp65.128,30
Rp48.983,82
Rp44.947,70
Rp40.361,20
Reel
Rp35.591,24
Min.: 1
Mult.: 1
: 2.500
Serial YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2.38 V 5.5 V - 40 C + 85 C M41T82 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Real Time Clock Serial I2C bus RTC 334In Stock
Cut Tape
Rp100.169,16
Rp77.420,12
Rp71.549,40
Rp65.128,30
Reel
Rp58.523,74
Min.: 1
Mult.: 1
: 1.000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 2.7 V 5.5 V - 40 C + 85 C M41T83 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Real Time Clock Serial I2C bus RTC 63In Stock
1.000Expected 23/11/2026
Cut Tape
Rp95.582,66
Rp72.650,16
Rp66.962,90
Rp59.624,50
Reel
Rp53.386,86
Min.: 1
Mult.: 1
: 1.000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T83 SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics Real Time Clock Serial I2C bus RTC 60In Stock
5.000Expected 29/03/2027
Cut Tape
Rp82.923,92
Rp62.926,78
Rp57.973,36
Rp51.368,80
Reel
Rp45.865,00
Min.: 1
Mult.: 1
: 1.000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) QFN-16 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T83 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Real Time Clock Serial I2C bus RTC 159In Stock
1.000Expected 10/05/2027
Cut Tape
Rp138.328,84
Rp106.773,72
Rp98.884,94
Rp90.262,32
Rp83.841,22
Reel
Rp79.621,64
Min.: 1
Mult.: 1
: 1.000
Serial YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 2.38 V 5.5 V - 40 C + 85 C M41T83 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Real Time Clock Serial SPI bus RTC 21In Stock
1.000Expected 03/12/2026
Cut Tape
Rp188.780,34
Rp146.951,46
Rp136.494,24
Rp120.533,22
Reel
Rp113.194,82
Min.: 1
Mult.: 1
: 1.000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics Real Time Clock Serial SPI bus RTC 165In Stock
Cut Tape
Rp152.455,26
Rp125.486,64
Rp112.827,90
Rp104.021,82
Reel
Rp86.776,58
Min.: 1
Mult.: 1
: 1.000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) QFN-16 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID 2.905In Stock
Cut Tape
Rp27.335,54
Reel
Rp22.932,50
Min.: 1
Mult.: 1
: 3.300
Reel, Cut Tape
Microchip Technology Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-48 716In Stock
Cut Tape
Rp29.353,60
Reel
Rp24.583,64
Min.: 1
Mult.: 1
: 2.500
Serial, I2C, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 1.8 V 3.6 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
ABLIC Real Time Clock 3WIRE REAL TIME CLCK 4.796In Stock
Cut Tape
Rp33.573,18
Rp24.583,64
Rp22.382,12
Rp19.813,68
Reel
Rp16.474,71
Min.: 1
Mult.: 1
: 5.000
SNT-A-8 S-35192 Reel, Cut Tape

ABLIC Real Time Clock Real Time Clock 510In Stock
Cut Tape
Rp33.940,10
Rp24.950,56
Rp22.749,04
Rp20.180,60
Reel
Rp16.658,17
Min.: 1
Mult.: 1
: 4.000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOP-8 No Backup Switching 1.3 V 5.5 V - 40 C + 85 C S-35390 SMD/SMT Reel, Cut Tape

Diodes Incorporated Real Time Clock 1.8V-5.5V Real Time Clock 12C bus 1.732In Stock
Cut Tape
Rp23.115,96
Rp16.566,44
Rp14.181,46
Rp13.190,77
Reel
Rp10.787,45
Min.: 1
Mult.: 1
: 2.500
Reel, Cut Tape, MouseReel
Diodes Incorporated Real Time Clock 1.8V-5.5V Real Time Clock 12C bus 158In Stock
Cut Tape
Rp23.849,80
Rp17.208,55
Rp15.043,72
Rp13.667,77
Reel
Rp10.842,49
Min.: 1
Mult.: 1
: 3.000
Reel, Cut Tape, MouseReel

Diodes Incorporated Real Time Clock Real-time Clock IC 25In Stock
2.500Expected 02/12/2026
Cut Tape
Rp21.097,90
Rp15.172,14
Rp12.787,16
Rp11.044,29
Reel
Rp9.429,84
Min.: 1
Mult.: 1
: 2.500
Reel, Cut Tape, MouseReel

NXP Semiconductors Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package. 3.275In Stock
27.500On Order
Cut Tape
Rp17.428,70
Rp11.851,52
Rp10.659,03
Rp9.925,19
Reel
Rp8.347,43
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 + 85 C PCF85063A SMD/SMT Reel, Cut Tape, MouseReel
ABRACON Real Time Clock RTCs 3030 QFN-16 SPI HH:MM:SS:hh YY-MM-DD-dd 82In Stock
6.000On Order
Cut Tape
Rp64.211,00
Rp48.249,98
Rp44.213,86
Rp39.076,98
Reel
Rp31.004,74
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 AB08x5 SMD/SMT Reel, Cut Tape, MouseReel
ABRACON Real Time Clock 32.768 KHZ 14In Stock
24.000On Order
Cut Tape
Rp64.211,00
Rp48.249,98
Rp42.562,72
Rp38.343,14
Reel
Rp31.555,12
Min.: 1
Mult.: 1
: 3.000
I2C 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