Real Time Clock I C, 32-Bit Binary Counter Watchdog Clock
+2 images
DS1371U+T&R
Analog Devices / Maxim Integrated
1:
NT$187.14
1,023 In Stock
Mouser Part # 700-DS1371UT&R
Analog Devices / Maxim Integrated
Real Time Clock I C, 32-Bit Binary Counter Watchdog Clock
1,023 In Stock
Alternative Packaging
1
NT$187.14
10
NT$142.68
25
NT$131.57
100
NT$119.38
250
View
3,000
NT$105.40
250
NT$113.64
500
NT$110.78
1,000
NT$110.06
3,000
NT$105.40
6,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I2C
Binary
Binary
3 B
uSOP-8
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
DS1371U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID
DS1372U+T&R
Analog Devices / Maxim Integrated
1:
NT$176.02
607 In Stock
Mouser Part # 700-DS1372UT&R
Analog Devices / Maxim Integrated
Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID
607 In Stock
Alternative Packaging
1
NT$176.02
10
NT$133.72
25
NT$122.97
100
NT$111.14
250
View
3,000
NT$96.08
250
NT$105.76
500
NT$104.32
1,000
NT$100.74
3,000
NT$96.08
6,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Serial 2-Wire, I2C
Binary
Binary
4 B
uSOP-8
No Backup Switching
2.4 V
5.5 V
- 40 C
+ 85 C
DS1372U+
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
DS1374C-33#T&R
Analog Devices / Maxim Integrated
1:
NT$379.29
1,164 In Stock
Mouser Part # 700-DS1374C-33#T&R-
Analog Devices / Maxim Integrated
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
1,164 In Stock
Alternative Packaging
1
NT$379.29
10
NT$295.40
25
NT$274.61
100
NT$251.67
250
View
1,000
NT$228.36
250
NT$240.91
500
NT$238.04
1,000
NT$228.36
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
Binary
Binary
3 B
SO-16
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1374C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
DS1374U-33+T&R
Analog Devices / Maxim Integrated
1:
NT$220.48
799 In Stock
Mouser Part # 700-DS1374U-33T&R
Analog Devices / Maxim Integrated
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
799 In Stock
Alternative Packaging
1
NT$220.48
10
NT$168.85
25
NT$156.31
100
NT$141.97
250
View
3,000
NT$125.83
250
NT$135.15
500
NT$132.65
1,000
NT$131.93
3,000
NT$125.83
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Serial 2-Wire, I2C
Binary
Binary
3 B
uSOP-10
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1374U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C RTC/Supervisor with Trickle Charger
DS1388Z-33+T&R
Analog Devices / Maxim Integrated
1:
NT$291.82
978 In Stock
2,500 Expected 10/26/2026
Mouser Part # 700-DS1388Z-33T&R
Analog Devices / Maxim Integrated
Real Time Clock I C RTC/Supervisor with Trickle Charger
978 In Stock
2,500 Expected 10/26/2026
Alternative Packaging
1
NT$291.82
10
NT$225.50
25
NT$208.29
100
NT$191.44
250
View
2,500
NT$166.34
250
NT$179.97
500
NT$179.61
1,000
NT$176.74
2,500
NT$166.34
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
512 B
SOIC-8
Backup Switching
2.97 V
3.63 V
- 40 C
+ 85 C
DS1388Z
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
DS1390U-33+T&R
Analog Devices / Maxim Integrated
1:
NT$220.48
3,699 In Stock
Mouser Part # 700-DS1390U-33T&R
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
3,699 In Stock
Alternative Packaging
1
NT$220.48
10
NT$168.85
25
NT$156.31
100
NT$141.97
250
View
3,000
NT$132.65
250
NT$135.15
500
NT$132.65
3,000
NT$132.65
Buy
Min.: 1 Mult.: 1
Max.: 800
Reel :3,000
Details
SPI
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
DS1390U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C 32-Bit Binary Counter RTC
DS1672S-33+T&R
Analog Devices / Maxim Integrated
1:
NT$192.16
3,700 In Stock
Mouser Part # 700-DS1672S-33T&R
Analog Devices / Maxim Integrated
Real Time Clock I C 32-Bit Binary Counter RTC
3,700 In Stock
Alternative Packaging
1
NT$192.16
10
NT$146.63
25
NT$135.15
100
NT$122.25
250
View
2,500
NT$114.00
250
NT$116.51
500
NT$114.00
2,500
NT$114.00
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
Binary
Binary
SOIC-8
Backup Switching
2.97 V
3.63 V
- 40 C
+ 85 C
DS1672S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock TOTAL-ELAPSED-TIME RECORDER WITH AL T&R
DS1683S+T&R
Analog Devices / Maxim Integrated
1:
NT$260.63
842 In Stock
7,500 Expected 10/15/2026
Mouser Part # 700-DS1683S+T&R
Analog Devices / Maxim Integrated
Real Time Clock TOTAL-ELAPSED-TIME RECORDER WITH AL T&R
842 In Stock
7,500 Expected 10/15/2026
Alternative Packaging
1
NT$260.63
10
NT$196.82
25
NT$184.99
100
NT$168.50
250
View
2,500
NT$149.85
250
NT$160.61
500
NT$158.10
1,000
NT$157.02
2,500
NT$149.85
Buy
Min.: 1 Mult.: 1
Max.: 2,500
Reel :2,500
Details
Serial 2-Wire, I2C
Binary
Binary
16 B
SO-8
No Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
DS1683
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 3V/5V Real-Time Clock
DS1685EN-3+T&R
Analog Devices / Maxim Integrated
1:
NT$465.33
869 In Stock
Mouser Part # 700-DS1685EN-3T&R
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
869 In Stock
Alternative Packaging
1
NT$465.33
10
NT$364.95
25
NT$339.86
100
NT$312.61
250
View
1,000
NT$284.65
250
NT$307.23
500
NT$297.20
1,000
NT$284.65
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
242 B
TSSOP-24
Backup Switching
2.7 V
3.7 V
- 40 C
+ 85 C
DS1685EN
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 5ppm, I2C Real-Time Clock
+4 images
DS3231M+TRL
Analog Devices / Maxim Integrated
1:
NT$465.33
856 In Stock
2,000 Expected 1/21/2027
Mouser Part # 700-DS3231M+TRL
Analog Devices / Maxim Integrated
Real Time Clock 5ppm, I2C Real-Time Clock
856 In Stock
2,000 Expected 1/21/2027
Alternative Packaging
1
NT$465.33
10
NT$364.95
25
NT$339.14
100
NT$311.54
250
View
1,000
NT$298.27
250
NT$308.31
500
NT$298.27
1,000
NT$298.27
Buy
Min.: 1 Mult.: 1
Max.: 500
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-16
Backup Switching
2.3 V
5.5 V
- 40 C
+ 85 C
DS3231M
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Extremely Accurate I C-Integrated RTC/TC
+4 images
DS3231S#T&R
Analog Devices / Maxim Integrated
1:
NT$480.03
348 In Stock
3,000 On Order
Mouser Part # 700-DS3231S#T&R-
Analog Devices / Maxim Integrated
Real Time Clock Extremely Accurate I C-Integrated RTC/TC
348 In Stock
3,000 On Order
View Dates
Alternative Packaging
On Order:
1,000 Expected 10/12/2026
2,000 Expected 10/26/2026
Factory Lead-Time:
19 Weeks
1
NT$480.03
10
NT$376.07
25
NT$349.90
100
NT$321.57
250
View
1,000
NT$305.80
250
NT$318.35
500
NT$305.80
1,000
NT$305.80
Buy
Min.: 1 Mult.: 1
Max.: 500
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-16
Backup Switching
2.3 V
5.5 V
0 C
+ 70 C
DS3231S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Extremely Accurate SPI Bus RTC with Inte
DS3234SN#T&R
Analog Devices / Maxim Integrated
1:
NT$531.66
911 In Stock
Mouser Part # 700-DS3234SN#T&R-
Analog Devices / Maxim Integrated
Real Time Clock Extremely Accurate SPI Bus RTC with Inte
911 In Stock
Alternative Packaging
1
NT$531.66
10
NT$418.01
25
NT$388.97
100
NT$357.42
1,000
NT$357.42
Buy
Min.: 1 Mult.: 1
Max.: 100
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
256 B
SO-20
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
DS3234SN
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
+1 image
MAX31331EWC+T
Analog Devices / Maxim Integrated
1:
NT$103.61
2,345 In Stock
7,500 Expected 9/14/2026
Mouser Part # 700-MAX31331EWC+T
Analog Devices / Maxim Integrated
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
2,345 In Stock
7,500 Expected 9/14/2026
Alternative Packaging
1
NT$103.61
10
NT$77.44
25
NT$69.55
100
NT$63.45
2,500
NT$55.57
5,000
View
250
NT$60.23
500
NT$58.44
1,000
NT$56.28
5,000
NT$53.06
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
BCD
BCD
32 B
WLP-12
Backup Switching
1.1 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Low Current Real Time Clock with I2C Int
MAX31341BEWC+T
Analog Devices / Maxim Integrated
1:
NT$103.61
5,285 In Stock
Mouser Part # 700-MAX31341BEWC+T
Analog Devices / Maxim Integrated
Real Time Clock Low Current Real Time Clock with I2C Int
5,285 In Stock
Alternative Packaging
1
NT$103.61
10
NT$77.44
25
NT$70.98
100
NT$63.45
2,500
NT$56.28
5,000
View
250
NT$60.23
500
NT$58.44
1,000
NT$56.64
5,000
NT$53.42
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
Backup Switching
1.6 V
3.6 V
- 40 C
+ 85 C
MAX31341
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC with power management
MAX31341CETB+T
Analog Devices / Maxim Integrated
1:
NT$96.44
9,990 In Stock
Mouser Part # 700-MAX31341CETB+T
Analog Devices / Maxim Integrated
Real Time Clock RTC with power management
9,990 In Stock
Alternative Packaging
1
NT$96.44
10
NT$71.70
25
NT$65.61
100
NT$59.15
2,500
NT$50.19
5,000
View
250
NT$55.93
500
NT$54.13
1,000
NT$53.06
5,000
NT$49.11
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
TDFN-10
Backup Switching
1.6 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator
MAX31343ETAY+T
Analog Devices / Maxim Integrated
1:
NT$235.53
3,286 In Stock
Mouser Part # 700-MAX31343ETAY+T
Analog Devices / Maxim Integrated
Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator
3,286 In Stock
Alternative Packaging
1
NT$235.53
10
NT$180.68
25
NT$167.06
100
NT$152.00
250
View
2,500
NT$134.08
250
NT$144.83
500
NT$141.97
1,000
NT$141.25
2,500
NT$134.08
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
TDFN-8
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.
PCF85063ATL/1,118
NXP Semiconductors
1:
NT$31.91
19,270 In Stock
Mouser Part # 771-PCF85063ATL1118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.
19,270 In Stock
1
NT$31.91
10
NT$22.48
25
NT$20.18
100
NT$17.67
250
View
4,000
NT$13.66
250
NT$16.46
500
NT$15.74
1,000
NT$15.13
2,000
NT$14.48
4,000
NT$13.66
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
DFN2626-10
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
+1 image
PCF85063ATT/AJ
NXP Semiconductors
1:
NT$34.77
15,667 In Stock
15,000 Expected 3/29/2027
Mouser Part # 771-PCF85063ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
15,667 In Stock
15,000 Expected 3/29/2027
1
NT$34.77
10
NT$24.88
25
NT$21.87
100
NT$19.14
2,500
NT$15.85
5,000
View
250
NT$17.82
500
NT$16.67
1,000
NT$16.60
5,000
NT$15.42
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package.
PCF85063BTL/1,118
NXP Semiconductors
1:
NT$29.04
5,699 In Stock
Mouser Part # 771-PCF85063BTL1118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package.
5,699 In Stock
1
NT$29.04
10
NT$20.83
25
NT$18.82
100
NT$17.17
250
View
4,000
NT$13.66
250
NT$15.99
500
NT$15.27
1,000
NT$14.84
2,000
NT$14.48
4,000
NT$13.66
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
DFN2626-10
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063B
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.
+1 image
PCF85263ATT/AJ
NXP Semiconductors
1:
NT$49.83
14,219 In Stock
20,000 Expected 4/5/2027
Mouser Part # 771-PCF85263ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.
14,219 In Stock
20,000 Expected 4/5/2027
1
NT$49.83
10
NT$36.21
25
NT$32.66
100
NT$28.86
2,500
NT$24.09
5,000
View
250
NT$27.07
500
NT$25.96
1,000
NT$25.10
5,000
NT$23.52
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
PCF85263ATT1/AZ
NXP Semiconductors
1:
NT$51.98
5,742 In Stock
Mouser Part # 771-PCF85263ATT1/AZ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
5,742 In Stock
1
NT$51.98
10
NT$38.00
25
NT$34.24
100
NT$30.26
2,500
NT$25.96
5,000
View
250
NT$28.36
500
NT$27.21
1,000
NT$25.99
5,000
NT$24.63
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
PCF8563T/5,518
NXP Semiconductors
1:
NT$41.94
19,531 In Stock
Mouser Part # 771-PCF8563T/5518
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
19,531 In Stock
Alternative Packaging
1
NT$41.94
10
NT$32.27
25
NT$29.04
100
NT$26.64
2,500
NT$21.94
5,000
View
250
NT$25.10
500
NT$24.09
1,000
NT$23.27
5,000
NT$21.44
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOIC-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
PCF8563
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
+1 image
PCF8563TS/5,118
NXP Semiconductors
1:
NT$62.74
4,584 In Stock
7,500 Expected 11/16/2026
Mouser Part # 771-PCF8563TS/5118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
4,584 In Stock
7,500 Expected 11/16/2026
Alternative Packaging
1
NT$62.74
10
NT$45.89
25
NT$41.59
100
NT$36.93
2,500
NT$30.65
5,000
View
250
NT$34.52
500
NT$33.20
1,000
NT$32.77
5,000
NT$30.01
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
TSSOP-8
No Backup Switching
1 V
5.5 V
- 40 C
+ 85 C
PCF8563
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod
R2025S-E2-FE
Nisshinbo
1:
NT$160.61
2,447 In Stock
Mouser Part # 848-R2025S-E2-FE
Nisshinbo
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod
2,447 In Stock
1
NT$160.61
10
NT$121.53
25
NT$111.85
100
NT$101.10
1,000
NT$91.06
2,000
View
250
NT$95.72
500
NT$94.64
2,000
NT$86.76
5,000
NT$83.17
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2025S/D
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
ISL12022MIBZ-T
Renesas / Intersil
1:
NT$269.59
595 In Stock
Mouser Part # 968-ISL12022MIBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
595 In Stock
Alternative Packaging
1
NT$269.59
10
NT$207.93
25
NT$192.51
100
NT$175.67
1,000
NT$159.89
2,000
View
250
NT$164.91
500
NT$161.33
2,000
NT$156.66
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 B
SOIC-20
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12022
SMD/SMT
Reel, Cut Tape, MouseReel
Taiwan
