Real Time Clock Portable System Controller
+5 images
DS1670E+
Analog Devices / Maxim Integrated
1:
$17.41
19 In Stock
74 Expected 25/03/2026
Mouser Part No 700-DS1670E
Analog Devices / Maxim Integrated
Real Time Clock Portable System Controller
19 In Stock
74 Expected 25/03/2026
Alternative Packaging
1
$17.41
10
$14.07
25
$13.49
74
$11.88
296
View
296
$11.30
518
$10.57
1,036
$9.79
Buy
Min.: 1 Mult.: 1
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
TSSOP-20
Backup Switching
2.97 V
3.63 V
0 C
+ 70 C
DS1670E
SMD/SMT
Tube
Real Time Clock I C 32-Bit Binary Counter RTC
DS1672S-3+
Analog Devices / Maxim Integrated
1:
$7.49
130 In Stock
Mouser Part No 700-DS1672S-3
Analog Devices / Maxim Integrated
Real Time Clock I C 32-Bit Binary Counter RTC
130 In Stock
Alternative Packaging
1
$7.49
10
$5.68
25
$5.29
100
$4.66
300
View
300
$4.42
500
$3.96
1,000
$3.34
2,500
$3.20
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
Binary
Binary
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
DS1672S
SMD/SMT
Tube
Real Time Clock I C 32-Bit Binary Counter RTC
DS1672S-33+
Analog Devices / Maxim Integrated
1:
$7.93
246 In Stock
Mouser Part No 700-DS1672S-33
Analog Devices / Maxim Integrated
Real Time Clock I C 32-Bit Binary Counter RTC
246 In Stock
Alternative Packaging
1
$7.93
10
$6.08
25
$5.66
100
$4.98
300
View
300
$4.72
500
$4.24
1,000
$3.57
2,500
$3.41
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
Binary
Binary
SOIC-8
Backup Switching
2.97 V
3.63 V
- 40 C
+ 85 C
DS1672S
SMD/SMT
Tube
Real Time Clock I C 32-Bit Binary Counter RTC
+2 images
DS1672U-33+
Analog Devices / Maxim Integrated
1:
$7.62
208 In Stock
Mouser Part No 700-DS1672U-33
Analog Devices / Maxim Integrated
Real Time Clock I C 32-Bit Binary Counter RTC
208 In Stock
Alternative Packaging
1
$7.62
10
$5.78
50
$5.39
100
$4.74
250
View
250
$4.49
500
$4.03
1,000
$3.40
2,500
$3.25
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
Binary
Binary
uSOP-8
Backup Switching
2.97 V
3.63 V
- 40 C
+ 85 C
DS1672U
SMD/SMT
Tube
Real Time Clock 3V/5V Real-Time Clock
DS1685-5+
Analog Devices / Maxim Integrated
1:
$15.11
37 In Stock
Mouser Part No 700-DS1685-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
37 In Stock
1
$15.11
10
$11.47
25
$11.00
112
$9.69
256
View
256
$9.22
512
$8.62
1,008
$8.04
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
PDIP-24
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1685
Through Hole
Tube
Real Time Clock 3V/5V Real-Time Clock
DS1685EN-5+
Analog Devices / Maxim Integrated
1:
$14.98
122 In Stock
Mouser Part No 700-DS1685EN-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
122 In Stock
Alternative Packaging
1
$14.98
10
$11.38
25
$10.91
100
$9.61
248
View
248
$9.14
558
$8.55
1,054
$7.97
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
TSSOP-24
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
DS1685EN
SMD/SMT
Tube
Real Time Clock 3V/5V Real-Time Clock
+1 image
DS1685S-3+
Analog Devices / Maxim Integrated
1:
$13.57
90 In Stock
Mouser Part No 700-DS1685S-3
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
90 In Stock
Alternative Packaging
1
$13.57
10
$10.30
30
$9.88
120
$8.70
270
View
270
$8.28
510
$7.74
1,020
$7.22
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
SO-24
Backup Switching
2.7 V
3.7 V
0 C
+ 70 C
DS1685S
SMD/SMT
Tube
Real Time Clock 3V/5V Real-Time Clock
+1 image
DS1685S-5+
Analog Devices / Maxim Integrated
1:
$13.57
132 In Stock
Mouser Part No 700-DS1685S-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
132 In Stock
Alternative Packaging
1
$13.57
10
$10.30
30
$9.88
120
$8.70
270
View
270
$8.28
510
$7.74
1,020
$7.22
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
SO-24
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1685S
SMD/SMT
Tube
Real Time Clock 3V/5V Real-Time Clock
+1 image
DS1685SN-3+
Analog Devices / Maxim Integrated
1:
$15.37
20 In Stock
Mouser Part No 700-DS1685SN-3
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
20 In Stock
1
$15.37
10
$12.06
30
$11.56
120
$10.18
270
View
270
$9.69
510
$9.06
1,020
$8.42
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
SOIC-24
Backup Switching
2.7 V
3.7 V
- 40 C
+ 85 C
DS1685SN
SMD/SMT
Tube
Real Time Clock 3V/5V Real-Time Clock
+1 image
DS1685SN-5+
Analog Devices / Maxim Integrated
1:
$15.37
74 In Stock
Mouser Part No 700-DS1685SN-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
74 In Stock
Alternative Packaging
1
$15.37
10
$12.06
30
$11.56
120
$10.18
270
View
270
$9.69
510
$9.06
1,020
$8.42
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
SOIC-24
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
DS1685SN
SMD/SMT
Tube
Real Time Clock 3V/5V Real-Time Clock
DS1687-3IND+
Analog Devices / Maxim Integrated
1:
$30.66
50 In Stock
Mouser Part No 700-DS1687-3IND
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
50 In Stock
1
$30.66
10
$25.92
28
$24.75
112
$22.13
252
View
252
$21.11
504
$19.72
1,008
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
EDIP-24
Integrated Battery
2.7 V
3.7 V
- 40 C
+ 85 C
DS1687
Through Hole
Tube
Real Time Clock 3V/5V Real-Time Clock
DS1687-5+
Analog Devices / Maxim Integrated
1:
$28.40
58 In Stock
70 Expected 23/03/2026
Mouser Part No 700-DS1687-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
58 In Stock
70 Expected 23/03/2026
1
$28.40
10
$22.21
28
$21.21
112
$18.97
252
View
252
$18.09
504
$17.22
1,008
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
EDIP-24
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS1687
Through Hole
Tube
Real Time Clock 3V/5V Real-Time Clocks
+1 image
DS17285S-5+
Analog Devices / Maxim Integrated
1:
$18.90
62 In Stock
Mouser Part No 700-DS17285S-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clocks
62 In Stock
Alternative Packaging
1
$18.90
10
$15.27
30
$14.64
120
$12.90
270
View
270
$12.27
510
$11.48
1,020
$10.63
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
SO-24
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS17285S
SMD/SMT
Tube
Real Time Clock 3V/5V Real-Time Clocks
DS17287-5+
Analog Devices / Maxim Integrated
1:
$30.98
1 In Stock
Mouser Part No 700-DS17287-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clocks
1 In Stock
1
$30.98
10
$26.19
28
$25.01
112
$22.36
252
View
252
$21.33
504
$19.93
1,008
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
EDIP-24
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS17287
Through Hole
Tube
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
DS1744W-120+
Analog Devices / Maxim Integrated
1:
$56.03
29 In Stock
Mouser Part No 700-DS1744W-120
Analog Devices / Maxim Integrated
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
29 In Stock
1
$56.03
12
$48.35
24
$46.32
108
$41.98
252
$39.44
Buy
Min.: 1 Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
32 kB
EDIP-28
Integrated Battery
2.97 V
3.63 V
0 C
+ 70 C
DS1744W
Through Hole
Tube
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
DS1744W-120IND+
Analog Devices / Maxim Integrated
1:
$58.19
15 In Stock
Mouser Part No 700-DS1744W-120IND
Analog Devices / Maxim Integrated
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
15 In Stock
1
$58.19
12
$47.97
24
$45.62
108
$42.62
252
$41.28
Buy
Min.: 1 Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
32 kB
EDIP-28
Integrated Battery
2.97 V
3.63 V
- 40 C
+ 85 C
DS1744W
Through Hole
Tube
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
DS1747W-120+
Analog Devices / Maxim Integrated
1:
$73.79
25 In Stock
Mouser Part No 700-DS1747W-120
Analog Devices / Maxim Integrated
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
25 In Stock
1
$73.79
10
$61.13
30
$58.61
100
$54.49
250
Quote
250
Quote
Buy
Min.: 1 Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
512 kB
EDIP-32
Integrated Battery
2.97 V
3.63 V
0 C
+ 70 C
DS1747W
Through Hole
Tube
Real Time Clock 3V/5V Real-Time Clocks
DS17487-5+
Analog Devices / Maxim Integrated
1:
$32.65
53 In Stock
Mouser Part No 700-DS17487-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clocks
53 In Stock
1
$32.65
10
$28.41
28
$27.14
112
$24.27
252
View
252
$23.15
504
$21.54
1,008
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
4 kB
EDIP-24
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS17487
Through Hole
Tube
Real Time Clock 3V/5V Real-Time Clocks
+1 image
DS17885S-5+
Analog Devices / Maxim Integrated
1:
$33.55
28 In Stock
Mouser Part No 700-DS17885S-5
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clocks
28 In Stock
Alternative Packaging
1
$33.55
10
$29.20
30
$27.88
120
$24.93
270
View
270
$23.78
510
$22.13
1,020
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
8 kB
SO-24
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS17885S
SMD/SMT
Tube
Real Time Clock Extremely Accurate I C RTC with Integrat
DS3232S#
Analog Devices / Maxim Integrated
1:
$16.48
110 In Stock
Mouser Part No 700-DS3232S#
Analog Devices / Maxim Integrated
Real Time Clock Extremely Accurate I C RTC with Integrat
110 In Stock
Alternative Packaging
1
$16.48
10
$12.94
25
$12.40
108
$10.93
252
View
252
$10.39
504
$9.72
1,008
$9.03
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
236 B
SO-20
Backup Switching
2.3 V
5.5 V
0 C
+ 70 C
DS3232S
SMD/SMT
Tube
Real Time Clock Extremely Accurate I C RTC with Integrat
DS3232S#T&R
Analog Devices / Maxim Integrated
1:
$15.31
248 In Stock
Mouser Part No 700-DS3232S#T&R-
Analog Devices / Maxim Integrated
Real Time Clock Extremely Accurate I C RTC with Integrat
248 In Stock
Alternative Packaging
1
$15.31
10
$11.63
25
$11.15
100
$9.82
250
View
1,000
$8.15
250
$9.34
500
$8.74
1,000
$8.15
Buy
Min.: 1 Mult.: 1
Details
SO-20
0 C
+ 70 C
DS3232S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 4-Wire Real Time Clock IC
R2043T-E2-F
Nisshinbo
1:
$1.45
83 In Stock
2,000 Expected 03/04/2026
Mouser Part No 848-R2043TE2F
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
83 In Stock
2,000 Expected 03/04/2026
1
$1.45
10
$1.06
25
$0.957
100
$0.849
2,000
$0.72
4,000
View
250
$0.798
500
$0.767
1,000
$0.72
4,000
$0.681
8,000
$0.665
Buy
Min.: 1 Mult.: 1
Details
Serial 4-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2043T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2051S02-E2-F
Nisshinbo
1:
$2.67
709 In Stock
Mouser Part No 848-R2051S02E2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
709 In Stock
1
$2.67
10
$1.73
25
$1.54
100
$1.27
2,000
$0.83
4,000
View
250
$1.20
500
$1.05
1,000
$0.83
4,000
$0.79
8,000
$0.772
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SSOP-16
Backup Switching
750 mV
5.5 V
- 40 C
+ 85 C
R2051S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2221T-E2-F
Nisshinbo
1:
$1.55
815 In Stock
Mouser Part No 848-R2221TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
815 In Stock
1
$1.55
10
$1.13
25
$1.03
100
$0.912
2,000
$0.775
4,000
View
250
$0.857
500
$0.825
1,000
$0.775
4,000
$0.747
8,000
$0.733
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
R2221T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
1337AGDCGI
Renesas Electronics
1:
$3.30
188 In Stock
Mouser Part No 972-1337AGDCGI
Renesas Electronics
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
188 In Stock
Alternative Packaging
1
$3.30
10
$2.49
25
$2.06
97
$1.96
291
View
291
$1.92
582
$1.86
1,067
$1.80
2,522
$1.73
5,044
$1.69
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SOIC-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
1337AGD
SMD/SMT
Tube
Israel