Real Time Clock Low-Current SPI/3-Wire RTCs
+5 images
DS1344E-33+
Analog Devices / Maxim Integrated
1:
$10.01
91 In Stock
Mouser Part No
700-DS1344E-33+
Analog Devices / Maxim Integrated
Real Time Clock Low-Current SPI/3-Wire RTCs
91 In Stock
Alternative Packaging
1
$10.01
10
$7.50
25
$7.15
74
$6.21
296
View
296
$5.93
518
$5.41
1,036
$4.77
2,516
$4.64
Buy
Min.: 1
Mult.: 1
Details
Serial 3-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
96 B
TSSOP-20
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
DS1344E
SMD/SMT
Tube
Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID
+2 images
DS1372U+
Analog Devices / Maxim Integrated
1:
$6.98
217 In Stock
Mouser Part No
700-DS1372U
Analog Devices / Maxim Integrated
Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID
217 In Stock
Alternative Packaging
1
$6.98
10
$5.19
50
$4.84
100
$4.25
250
View
250
$4.04
500
$3.62
1,000
$3.05
2,500
$2.93
Buy
Min.: 1
Mult.: 1
Details
I2C
Binary
Binary
12 B
uSOP-8
No Backup Switching
2.4 V
5.5 V
- 40 C
+ 85 C
DS1372U+
SMD/SMT
Tube
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
DS1374U-3+
Analog Devices / Maxim Integrated
1:
$8.96
143 In Stock
Mouser Part No
700-DS1374U-3
Analog Devices / Maxim Integrated
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
143 In Stock
Alternative Packaging
1
$8.96
10
$6.37
50
$6.08
100
$5.28
250
View
250
$5.04
500
$4.59
1,000
$4.07
2,500
$3.95
Buy
Min.: 1
Mult.: 1
Details
I2C
Binary
Binary
32 B
uSOP-10
Backup Switching
2.7 V
3.3 V
- 40 C
+ 85 C
DS1374U
SMD/SMT
Tube
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
DS1390U-18+
Analog Devices / Maxim Integrated
1:
$8.96
94 In Stock
Mouser Part No
700-DS1390U-18
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
94 In Stock
Alternative Packaging
1
$8.96
10
$6.37
50
$6.08
100
$5.28
250
View
250
$5.04
500
$4.59
1,000
$4.07
2,500
$3.95
Buy
Min.: 1
Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-10
Backup Switching
1.71 V
1.89 V
- 40 C
+ 85 C
DS1390U
SMD/SMT
Tube
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
DS1391U-3+
Analog Devices / Maxim Integrated
1:
$8.96
95 In Stock
Mouser Part No
700-DS1391U-3
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
95 In Stock
Alternative Packaging
1
$8.96
10
$6.37
50
$6.08
100
$5.28
250
View
250
$5.04
500
$4.59
1,000
$4.07
2,500
$3.95
Buy
Min.: 1
Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-10
Backup Switching
2.7 V
3.3 V
- 40 C
+ 85 C
DS1391U
SMD/SMT
Tube
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
+1 image
DS1392U-33+
Analog Devices / Maxim Integrated
1:
$8.96
149 In Stock
Mouser Part No
700-DS1392U-33
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
149 In Stock
1
$8.96
10
$6.37
50
$6.08
100
$5.28
250
View
250
$5.04
500
$4.59
1,000
$4.07
2,500
$3.95
Buy
Min.: 1
Mult.: 1
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-10
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1392U
SMD/SMT
Tube
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
DS1393U-33+
Analog Devices / Maxim Integrated
1:
$8.96
78 In Stock
Mouser Part No
700-DS1393U-33
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
78 In Stock
1
$8.96
10
$6.37
50
$6.08
100
$5.28
250
View
250
$5.04
500
$4.59
1,000
$4.07
2,500
$3.95
Buy
Min.: 1
Mult.: 1
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1393U
SMD/SMT
Tube
Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
+3 images
DS1501YZ+
Analog Devices / Maxim Integrated
1:
$20.84
31 In Stock
Mouser Part No
700-DS1501YZ
Analog Devices / Maxim Integrated
Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
31 In Stock
Alternative Packaging
1
$20.84
10
$17.63
25
$16.90
100
$14.89
250
View
250
$14.16
500
$13.25
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
SO-28
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1501YZ+
SMD/SMT
Tube
Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
+1 image
DS1511W+
Analog Devices / Maxim Integrated
1:
$35.52
6 In Stock
Mouser Part No
700-DS1511W
Analog Devices / Maxim Integrated
Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
6 In Stock
1
$35.52
12
$30.91
24
$29.52
108
$26.40
252
View
252
$25.18
504
$23.44
1,008
Quote
Buy
Min.: 1
Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
EDIP-28
Backup Switching
3 V
3.6 V
0 C
+ 70 C
DS1511W
Through Hole
Tube
Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi
DS1556-70+
Analog Devices / Maxim Integrated
1:
$74.02
16 In Stock
Mouser Part No
700-DS1556-70
Analog Devices / Maxim Integrated
Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi
16 In Stock
1
$74.02
11
$61.32
22
$58.79
110
$54.66
253
Quote
253
Quote
Buy
Min.: 1
Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 kB
EDIP-32
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS1556
Through Hole
Tube
Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi
DS1556W-120IND+
Analog Devices / Maxim Integrated
1:
$69.92
14 In Stock
Mouser Part No
700-DS1556W-120IND
Analog Devices / Maxim Integrated
Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi
14 In Stock
1
$69.92
11
$57.92
22
$55.53
110
$51.63
253
Quote
253
Quote
Buy
Min.: 1
Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 kB
EDIP-32
Integrated Battery
2.97 V
3.63 V
- 40 C
+ 85 C
DS1556W
Through Hole
Tube
Real Time Clock Portable System Controller
+5 images
DS1670E+
Analog Devices / Maxim Integrated
1:
$17.41
19 In Stock
Mouser Part No
700-DS1670E
Analog Devices / Maxim Integrated
Real Time Clock Portable System Controller
19 In Stock
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
DS1687-5+
Analog Devices / Maxim Integrated
1:
$28.40
61 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
61 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