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$1.7312
US$3.4623
10+
US$1.4896
US$2.9791
30+
US$1.4454
US$2.8907
100+
US$1.4012
US$2.8023
500+
US$1.3814
US$2.7627
1000+
US$1.357
US$2.714
More
Add
Min: 1
Mult: 1
Full Reel: 2500
2089
Instock
TSSOP-8 Real-time Clocks RoHS
TSSOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-

$45% OFF

Datasheet
1+
US$0.7281
US$1.3237
10+
US$0.5793
US$1.0532
30+
US$0.5525
US$1.0045
100+
US$0.5247
US$0.954
500+
US$0.5128
US$0.9323
1000+
US$0.5069
US$0.9215
More
Add
Min: 1
Mult: 1
Full Reel: 2500
67
Instock
Clock/Calendar HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI TSSOP-14 Real-time Clocks RoHS
TSSOP-14
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SPI
1.6V ~ 5.5V
-
0.33uA ~ 0.38uA @ 2V ~ 5V

$40% OFF

Datasheet
1+
US$2.9787
US$4.9645
10+
US$2.5784
US$4.2973
30+
US$2.5048
US$4.1746
100+
US$2.4312
US$4.052
500+
US$2.3977
US$3.9961
1000+
US$2.3577
US$3.9294
More
Add
Min: 1
Mult: 1
417
Instock
SOIC-8 Real-time Clocks RoHS
SOIC-8
Tube-packed
-
-
-
-
-
-
-
-
-

$10% OFF

Datasheet
1+
US$40.1016
US$44.5573
10+
US$34.3044
US$38.1159
30+
US$33.2397
US$36.933
100+
US$32.175
US$35.75
500+
US$31.7012
US$35.2235
1000+
US$31.1169
US$34.5743
More
Add
Min: 1
Mult: 1
Full Reel: 250
1
Instock
WQFN-40 Real-time Clocks RoHS
WQFN-40
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$1.614
US$1.614
10+
US$1.2281
US$1.2281
30+
US$1.1559
US$1.1559
100+
US$0.8685
US$1.0856
500+
US$0.8426
US$1.0532
1000+
US$0.831
US$1.0387
More
Add
Min: 1
Mult: 1
Full Reel: 2500
2439
Instock
MSOP-8 Real-time Clocks RoHS
MSOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$2.2325
US$2.2325
10+
US$1.6915
US$1.6915
30+
US$1.5923
US$1.5923
100+
US$1.1946
US$1.4932
500+
US$1.1585
US$1.4481
1000+
US$1.1412
US$1.4264
More
Add
Min: 1
Mult: 1
Full Reel: 1000
993
Instock
Clock/Calendar 240B HH:MM:SS:hh (12/24 hr) YY-MM-DD I2C, 2-Wire Serial SO-8_7.5mm Real-time Clocks RoHS
SO-8_7.5mm
Tape & Reel (TR)
Clock/Calendar
Alarm, NVSRAM, Square Wave Output
240B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD
I2C, 2-Wire Serial
2.5V ~ 6V
-
10uA ~ 50uA @ 1V ~ 5V
1+
US$1.8015
US$1.8015
10+
US$1.3381
US$1.3381
30+
US$1.2515
US$1.2515
100+
US$1.0268
US$1.1668
500+
US$0.9935
US$1.1289
1000+
US$0.9776
US$1.1109
More
Add
Min: 1
Mult: 1
Full Reel: 2500
2496
Instock
SOIC-8 Real-time Clocks RoHS
SOIC-8
-
-
-
-
-
-
-
-
-
-
1+
US$1.2137
US$1.2137
10+
US$0.9522
US$0.9522
30+
US$0.8873
US$0.8873
100+
US$0.8025
US$0.8025
500+
US$0.7646
US$0.7646
1000+
US$0.7574
US$0.7574
More
Add
Min: 1
Mult: 1
Full Reel: 2500
28
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$1.1109
US$1.1109
10+
US$0.8656
US$0.8656
30+
US$0.8043
US$0.8043
100+
US$0.725
US$0.725
500+
US$0.6889
US$0.6889
1000+
US$0.6817
US$0.6817
More
Add
Min: 1
Mult: 1
Full Reel: 2500
28
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$1.5455
US$1.5455
10+
US$1.2046
US$1.2046
30+
US$1.1181
US$1.1181
100+
US$1.0081
US$1.0081
500+
US$0.9558
US$0.9558
1000+
US$0.9486
US$0.9486
More
Add
Min: 1
Mult: 1
Full Reel: 2500
0
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
1+
US$7.6766
US$7.6766
10+
US$6.811
US$6.811
30+
US$6.5946
US$6.5946
100+
US$6.3133
US$6.3133
500+
US$6.1835
US$6.1835
1000+
US$6.1618
US$6.1618
More
Add
Min: 1
Mult: 1
Full Reel: 1000
0
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$5.6948
US$5.6948
10+
US$4.3928
US$4.3928
30+
US$4.0682
US$4.0682
100+
US$3.6445
US$3.6445
500+
US$3.4497
US$3.4497
1000+
US$3.4173
US$3.4173
More
Add
Min: 1
Mult: 1
Full Reel: 1000
0
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$0.4319
US$0.4319
10+
US$0.3418
US$0.3418
30+
US$0.3252
US$0.3252
100+
US$0.3087
US$0.3087
500+
US$0.3013
US$0.3013
1000+
US$0.2977
US$0.2977
More
Add
Min: 1
Mult: 1
29255
Instock
SOP-8 Real-time Clocks RoHS
SOP-8
Tube-packed
-
-
-
-
-
-
-
-
-
1+
US$0.326
US$0.326
10+
US$0.2449
US$0.2449
30+
US$0.23
US$0.23
100+
US$0.2151
US$0.2151
500+
US$0.2085
US$0.2085
1000+
US$0.2052
US$0.2052
More
Add
Min: 1
Mult: 1
Full Reel: 4000
20675
Instock
Clock/Calendar 31B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3-Wire Serial SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
Clock/Calendar
Leap Year, RAM, Trickle-Charger
31B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3-Wire Serial
2V ~ 5.5V
2 V ~ 5.5 V
-
1+
US$0.422
US$0.422
10+
US$0.3246
US$0.3246
14+
US$0.3246
US$0.3246
16+
US$0.3246
US$0.3246
20+
US$0.3246
US$0.3246
29+
US$0.3246
US$0.3246
More
Add
Min: 1
Mult: 1
Full Reel: 3000
9075
Instock
Clock/Calendar HH:MM:SS (12/24 hr) YY-MM-DD I2C TSSOP-8_3x4.4x065P Real-time Clocks RoHS
TSSOP-8_3x4.4x065P
Tape & Reel (TR)
Clock/Calendar
Alarm, Leap Year, Square Wave Output, TCXO/Crystal
-
HH:MM:SS (12/24 hr)
YY-MM-DD
I2C
1.8V ~ 5.5V
-
0.4uA @ 3.6V
1+
US$0.3741
US$0.3741
10+
US$0.2939
US$0.2939
30+
US$0.2791
US$0.2791
100+
US$0.2644
US$0.2644
500+
US$0.2579
US$0.2579
1000+
US$0.2546
US$0.2546
More
Add
Min: 1
Mult: 1
Full Reel: 2500
7629
Instock
SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$2.5661
US$2.5661
10+
US$2.0197
US$2.0197
30+
US$1.9205
US$1.9205
100+
US$1.8196
US$1.8196
500+
US$1.7745
US$1.7745
1000+
US$1.7528
US$1.7528
More
Add
Min: 1
Mult: 1
Full Reel: 1000
6634
Instock
SOIC-14 Real-time Clocks RoHS
SOIC-14
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$0.8332
US$0.8332
10+
US$0.6077
US$0.6077
30+
US$0.5663
US$0.5663
100+
US$0.5248
US$0.5248
500+
US$0.5068
US$0.5068
1000+
US$0.4977
US$0.4977
More
Add
Min: 1
Mult: 1
Full Reel: 2500
4996
Instock
SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$1.6969
US$1.6969
10+
US$1.2714
US$1.2714
30+
US$1.192
US$1.192
100+
US$1.1145
US$1.1145
500+
US$1.0802
US$1.0802
1000+
US$1.0622
US$1.0622
More
Add
Min: 1
Mult: 1
Full Reel: 1000
4131
Instock
Clock/Calendar 2B HH:MM:SS (12/24 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, SRAM
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7V ~ 5.5V
1.8V ~ 5.5V
4uA ~ 6uA @ 3V ~ 5V
1+
US$1.4643
US$1.4643
10+
US$1.1289
US$1.1289
30+
US$1.0676
US$1.0676
100+
US$1.0045
US$1.0045
500+
US$0.9774
US$0.9774
1000+
US$0.9648
US$0.9648
More
Add
Min: 1
Mult: 1
Full Reel: 2500
3504
Instock
Clock/Calendar 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial SOIC-8_150mil Real-time Clocks RoHS
SOIC-8_150mil
Tape & Reel (TR)
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
3V ~ 5.5V
1.3V ~ 3.7V
125uA ~ 200uA @ 3.63V ~ 5.5V
1+
US$2.2559
US$2.2559
10+
US$1.7222
US$1.7222
30+
US$1.6248
US$1.6248
100+
US$1.5256
US$1.5256
500+
US$1.4823
US$1.4823
1000+
US$1.4607
US$1.4607
More
Add
Min: 1
Mult: 1
Full Reel: 2500
3299
Instock
Clock/Calendar HH:MM:SS YY-MM-DD-dd I2C, 2-Wire Serial SOIC-8_150mil Real-time Clocks RoHS
SOIC-8_150mil
Tape & Reel (TR)
Clock/Calendar
Leap Year
-
HH:MM:SS
YY-MM-DD-dd
I2C, 2-Wire Serial
2V ~ 5.5V
2.5V ~ 3.5V
70uA @ 2V ~ 5.5V
1+
US$1.6861
US$1.6861
10+
US$1.2786
US$1.2786
30+
US$1.2028
US$1.2028
100+
US$1.1289
US$1.1289
500+
US$1.0946
US$1.0946
1000+
US$1.0784
US$1.0784
More
Add
Min: 1
Mult: 1
Full Reel: 3000
2939
Instock
10-uMAX Real-time Clocks RoHS
10-uMAX
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$1.6627
US$1.6627
10+
US$1.2569
US$1.2569
30+
US$1.1812
US$1.1812
100+
US$1.1073
US$1.1073
500+
US$1.0748
US$1.0748
1000+
US$1.0586
US$1.0586
More
Add
Min: 1
Mult: 1
Full Reel: 2500
2543
Instock
Clock/Calendar HH:MM:SS YY-MM-DD I2C, 2-Wire Serial SOIC-8_150mil Real-time Clocks RoHS
SOIC-8_150mil
Tape & Reel (TR)
Clock/Calendar
Alarm
-
HH:MM:SS
YY-MM-DD
I2C, 2-Wire Serial
1.8V ~ 5.5V
-
800uA @ 1.8V ~ 5.5V
1+
US$2.7086
US$2.7086
10+
US$2.3281
US$2.3281
30+
US$2.2596
US$2.2596
100+
US$2.1892
US$2.1892
500+
US$2.1586
US$2.1586
1000+
US$2.1189
US$2.1189
More
Add
Min: 1
Mult: 1
Full Reel: 2500
2496
Instock
SO-16 Real-time Clocks RoHS
SO-16
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
1+
US$0.2563
US$0.2563
10+
US$0.1887
US$0.1887
30+
US$0.1763
US$0.1763
100+
US$0.1639
US$0.1639
500+
US$0.1583
US$0.1583
1000+
US$0.1556
US$0.1556
More
Add
Min: 1
Mult: 1
Full Reel: 2500
2491
Instock
SOP-8 Real-time Clocks RoHS
SOP-8
Tape & Reel (TR)
-
-
-
-
-
-
-
-
-
No Results Found
...