Real-time Clocks

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Mfr.Part #
Manufacturer
Description RoHS LCSC Part# Package Packaging Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max)
Images
Pricing
Quantity
Availability
Mfr.Part #
Manufacturer
Description RoHS LCSC Part# Package Packaging Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max)

$50% OFF

Datasheet
1+
US$1.0227
US$2.0453
10+
US$0.7632
US$1.5263
30+
US$0.7159
US$1.4317
100+
US$0.6678
US$1.3355
500+
US$0.6471
US$1.2942
1000+
US$0.6368
US$1.2736
More
Add
Min: 1
Mult: 1
Full Reel: 3000
2883
Instock
Clock/Calendar HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI uSOP-10 Real-time Clocks RoHS
uSOP-10
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
SPI
2.97V ~ 5.5V
1.3V ~ 5.5V
175uA @ 2.97V ~ 5.5V

$50% OFF

Datasheet
1+
US$1.186
US$2.3719
10+
US$1.1516
US$2.3031
30+
US$1.1516
US$2.3031
100+
US$1.1516
US$2.3031
500+
US$1.1516
US$2.3031
1000+
US$1.1516
US$2.3031
More
Add
Min: 1
Mult: 1
Full Reel: 2500
2093
Instock
TSSOP-8 Real-time Clocks RoHS
TSSOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-

$40% OFF

Datasheet
1+
US$0.7363
US$1.2272
10+
US$0.5517
US$0.9195
30+
US$0.5177
US$0.8628
100+
US$0.4847
US$0.8078
500+
US$0.4692
US$0.782
1000+
US$0.462
US$0.77
More
Add
Min: 1
Mult: 1
Full Reel: 3000
2367
Instock
Clock/Calendar HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial UMAX-8 Real-time Clocks RoHS
UMAX-8
Tape & Reel (TR)
Clock/Calendar
Leap Year, Trickle-Charger
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.97V ~ 5.5V
1.3V ~ 5.5V
150uA @ 5.5V

$40% OFF

Datasheet
1+
US$0.824
US$1.3733
10+
US$0.6177
US$1.0295
30+
US$0.5806
US$0.9677
100+
US$0.5425
US$0.9041
500+
US$0.526
US$0.8766
1000+
US$0.5167
US$0.8611
More
Add
Min: 1
Mult: 1
514
Instock
Clock/Calendar 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C DIP-8 Real-time Clocks RoHS
DIP-8
Tube-packed
Clock/Calendar
Alarm, NVSRAM, Square Wave Output
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C
4.5V ~ 5.5V
2V ~ 3.5V
1.5mA @ 4.5V ~ 5.5V

$40% OFF

Datasheet
1+
US$0.7673
US$1.2788
10+
US$0.5755
US$0.9591
30+
US$0.5404
US$0.9006
100+
US$0.5043
US$0.8405
500+
US$0.4888
US$0.8147
1000+
US$0.4816
US$0.8027
More
Add
Min: 1
Mult: 1
Full Reel: 2500
371
Instock
Binary Counter Binary Binary I2C, 2-Wire Serial SO-8_3.9mm Real-time Clocks RoHS
SO-8_3.9mm
Tape & Reel (TR)
Binary Counter
Trickle-Charger
-
Binary
Binary
I2C, 2-Wire Serial
2.97V ~ 3.63V
1.3V ~ 3.63V
500uA @ 3.63V

$20% OFF

Datasheet
1+
US$1.2718
US$1.5898
10+
US$0.9529
US$1.1911
30+
US$0.8951
US$1.1189
100+
US$0.8374
US$1.0467
500+
US$0.8113
US$1.0141
1000+
US$0.7975
US$0.9969
More
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Min: 1
Mult: 1
Full Reel: 2500
3229
Instock
Clock/Calendar 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI TSSOP-20 Real-time Clocks RoHS
TSSOP-20
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, NVSRAM, Trickle-Charger
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SPI
2V ~ 5.5V
2V ~ 5.5V
25.3uA ~ 81uA @ 2V ~ 5V

$10% OFF

Datasheet
1+
US$4.2585
US$4.7317
10+
US$3.6862
US$4.0958
30+
US$3.581
US$3.9789
100+
US$3.4758
US$3.862
500+
US$3.4279
US$3.8088
1000+
US$3.3707
US$3.7452
More
Add
Min: 1
Mult: 1
435
Instock
SOIC-8 Real-time Clocks RoHS
SOIC-8
Tube-packed
-
-
-
-
-
-
-
-
-
1+
US$1.1315
US$1.1911
10+
US$0.818
US$0.8611
30+
US$0.7592
US$0.7992
100+
US$0.7021
US$0.7391
500+
US$0.676
US$0.7116
1000+
US$0.6629
US$0.6978
More
Add
Min: 1
Mult: 1
Full Reel: 2500
173
Instock
Clock/Calendar 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI, 3-Wire Serial TSSOP-20 Real-time Clocks RoHS
TSSOP-20
Tape & Reel (TR)
Clock/Calendar
Alarm, NVSRAM
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SPI, 3-Wire Serial
2V ~ 5.5V
2V ~ 5.5V
81uA @ 5V
1+
US$0.176
US$0.1814
10+
US$0.1277
US$0.1316
30+
US$0.1187
US$0.1224
100+
US$0.1099
US$0.1133
500+
US$0.1059
US$0.1092
1000+
US$0.104
US$0.1072
More
Add
Min: 1
Mult: 1
Full Reel: 2500
3060
Instock
SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$1.2144
US$1.2392
10+
US$1.1807
US$1.2048
30+
US$1.1807
US$1.2048
100+
US$1.1807
US$1.2048
500+
US$1.1807
US$1.2048
1000+
US$1.1807
US$1.2048
More
Add
Min: 1
Mult: 1
Full Reel: 3000
588
Instock
Clock/Calendar HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial SOIC-16_300mil Real-time Clocks RoHS
SOIC-16_300mil
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8V ~ 5.5V
-
0.6uA @ 1.3V ~ 1.8V
1+
US$0.2985
US$0.2985
10+
US$0.222
US$0.222
30+
US$0.208
US$0.208
100+
US$0.1648
US$0.1939
500+
US$0.1595
US$0.1877
1000+
US$0.1569
US$0.1846
More
Add
Min: 1
Mult: 1
Full Reel: 2500
12105
Instock
SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$0.2194
US$0.2194
10+
US$0.161
US$0.161
30+
US$0.1503
US$0.1503
100+
US$0.1186
US$0.1395
500+
US$0.1146
US$0.1348
1000+
US$0.1125
US$0.1324
More
Add
Min: 1
Mult: 1
Full Reel: 2500
8216
Instock
SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$0.3019
US$0.3019
10+
US$0.2169
US$0.2169
30+
US$0.2013
US$0.2013
100+
US$0.1578
US$0.1856
500+
US$0.1519
US$0.1787
1000+
US$0.149
US$0.1753
More
Add
Min: 1
Mult: 1
1858
Instock
DIP-8 Real-time Clocks RoHS
DIP-8
Tube-packed
-
-
-
-
-
-
-
-
-
1+
US$2.7861
US$2.7861
10+
US$2.42
US$2.42
30+
US$2.3513
US$2.3513
100+
US$1.9416
US$2.2842
500+
US$1.9168
US$2.255
1000+
US$1.8846
US$2.2172
More
Add
Min: 1
Mult: 1
Full Reel: 2500
1804
Instock
SO-8 Real-time Clocks RoHS
SO-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$0.2581
US$0.2581
10+
US$0.1894
US$0.1894
30+
US$0.1768
US$0.1768
100+
US$0.1396
US$0.1642
500+
US$0.1348
US$0.1586
1000+
US$0.1324
US$0.1558
More
Add
Min: 1
Mult: 1
1770
Instock
DIP-8 Real-time Clocks RoHS
DIP-8
Tube-packed
-
-
-
-
-
-
-
-
-
1+
US$4.1078
US$4.1078
10+
US$3.5544
US$3.5544
30+
US$3.4513
US$3.4513
100+
US$2.9478
US$3.3498
500+
US$2.9086
US$3.3052
1000+
US$2.8586
US$3.2484
More
Add
Min: 1
Mult: 1
Full Reel: 1000
1281
Instock
Clock/Calendar 256B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI SOIC-20_300mil Real-time Clocks RoHS
SOIC-20_300mil
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
256B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SPI
2V ~ 5.5V
2V ~ 3.8V
120uA ~ 160uA @ 3.63V ~ 5.5V
1+
US$1.6156
US$1.6156
10+
US$1.2031
US$1.2031
30+
US$1.1275
US$1.1275
100+
US$0.9452
US$1.0502
500+
US$0.9158
US$1.0175
1000+
US$0.9003
US$1.0003
More
Add
Min: 1
Mult: 1
163
Instock
Clock/Calendar 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial SOIC-8_150mil Real-time Clocks RoHS
SOIC-8_150mil
Tube-packed
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
64B, 1Kb
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8V ~ 5.5V
1.3V ~ 5.5V
1.2uA @ 3.3V
1+
US$5.9864
US$5.9864
10+
US$5.1614
US$5.1614
30+
US$5.0102
US$5.0102
100+
US$4.3715
US$4.8572
500+
US$4.3112
US$4.7902
1000+
US$4.2369
US$4.7077
More
Add
Min: 1
Mult: 1
83
Instock
Clock/Calendar 113B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel EDIP-24 Real-time Clocks RoHS
EDIP-24
Tube-packed
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
113B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5V ~ 5.5V
2.5V ~ 4V
15mA @ 4.5V ~ 5.5V
1+
US$0.5053
US$0.5053
10+
US$0.4211
US$0.4211
30+
US$0.3988
US$0.3988
100+
US$0.3781
US$0.3781
500+
US$0.3592
US$0.3592
1000+
US$0.3558
US$0.3558
More
Add
Min: 1
Mult: 1
Full Reel: 2500
31701
Instock
Clock/Calendar 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial SOIC-8_150mil Real-time Clocks RoHS
SOIC-8_150mil
Tape & Reel (TR)
Clock/Calendar
Leap Year, NVSRAM, Trickle-Charger
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
3-Wire Serial
2V ~ 5.5V
2V ~ 5.5V
0.3uA ~ 1uA @ 2V ~ 5V
1+
US$2.1416
US$2.1416
10+
US$1.7841
US$1.7841
30+
US$1.6844
US$1.6844
100+
US$1.5984
US$1.5984
500+
US$1.5142
US$1.5142
1000+
US$1.4988
US$1.4988
More
Add
Min: 1
Mult: 1
Full Reel: 1000
15483
Instock
Clock/Calendar HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial SOIC-16_300mil Real-time Clocks RoHS
SOIC-16_300mil
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, Square Wave Output, TCXO/Crystal
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.3V ~ 5.5V
2.3V ~ 5.5V
110uA ~ 170uA @ 3.63V ~ 5.5V
1+
US$0.562
US$0.562
10+
US$0.4692
US$0.4692
30+
US$0.4452
US$0.4452
100+
US$0.4228
US$0.4228
500+
US$0.4005
US$0.4005
1000+
US$0.397
US$0.397
More
Add
Min: 1
Mult: 1
Full Reel: 2500
7986
Instock
Clock/Calendar 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial SOIC-8_150mil Real-time Clocks RoHS
SOIC-8_150mil
Tape & Reel (TR)
Clock/Calendar
Leap Year, NVSRAM, Trickle-Charger
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
3-Wire Serial
2V ~ 5.5V
2V ~ 5.5V
0.3uA ~ 1uA @ 2V ~ 5V
1+
US$0.8903
US$0.8903
10+
US$0.7614
US$0.7614
30+
US$0.7253
US$0.7253
100+
US$0.6944
US$0.6944
500+
US$0.6634
US$0.6634
1000+
US$0.6583
US$0.6583
More
Add
Min: 1
Mult: 1
Full Reel: 1000
2
Instock
Clock/Calendar 16B HH:MM:SS YY-MM-DD I2C SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
Clock/Calendar
Alarm, SRAM
16B
HH:MM:SS
YY-MM-DD
I2C
1.6V ~ 5.5V
-
350nA @ 5V
1+
US$0.3455
US$0.3455
10+
US$0.2888
US$0.2888
30+
US$0.2716
US$0.2716
100+
US$0.2578
US$0.2578
500+
US$0.2441
US$0.2441
1000+
US$0.2423
US$0.2423
More
Add
Min: 1
Mult: 1
Full Reel: 2500
252024
Instock
Clock/Calendar HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial SOIC-8_150mil Real-time Clocks RoHS
SOIC-8_150mil
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8V ~ 5.5V
-
0.6uA ~ 0.75uA @ 2V ~ 5V
5+
US$0.1363
US$0.1363
50+
US$0.102
US$0.102
150+
US$0.0956
US$0.0956
500+
US$0.0893
US$0.0893
2500+
US$0.0865
US$0.0865
5000+
US$0.0851
US$0.0851
More
Add
Min: 5
Mult: 5
Full Reel: 4000
40550
Instock
MSOP-8 Real-time Clocks RoHS
MSOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
5+
US$0.1073
US$0.1073
50+
US$0.0825
US$0.0825
70+
US$0.0825
US$0.0825
80+
US$0.0825
US$0.0825
100+
US$0.0825
US$0.0825
145+
US$0.0825
US$0.0825
More
Add
Min: 5
Mult: 5
Full Reel: 4000
40455
Instock
Clock/Calendar HH:MM:SS YY-MM-DD I2C SOP-8_150mil Real-time Clocks RoHS
SOP-8_150mil
Tape & Reel (TR)
Clock/Calendar
Alarm
-
HH:MM:SS
YY-MM-DD
I2C
1.8V ~ 5.5V
-
800uA @ 1.8V ~ 5.5V
No Results Found