Real Time Clock I C RTC/Supervisor with Trickle Charger
DS1388Z-33+T&R
Analog Devices / Maxim Integrated
1:
$8.14
978 In Stock
2,500 Expected 26/10/2026
Mouser Part No 700-DS1388Z-33T&R
Analog Devices / Maxim Integrated
Real Time Clock I C RTC/Supervisor with Trickle Charger
978 In Stock
2,500 Expected 26/10/2026
Alternative Packaging
1
$8.14
10
$6.29
25
$5.81
100
$5.34
250
View
2,500
$4.64
250
$5.02
500
$5.01
1,000
$4.93
2,500
$4.64
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:
$6.15
3,469 In Stock
Mouser Part No 700-DS1390U-33T&R
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
3,469 In Stock
Alternative Packaging
1
$6.15
10
$4.71
25
$4.36
100
$3.96
250
View
3,000
$3.70
250
$3.77
500
$3.70
3,000
$3.70
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:
$5.36
3,700 In Stock
Mouser Part No 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
$5.36
10
$4.09
25
$3.77
100
$3.41
250
View
2,500
$3.18
250
$3.25
500
$3.18
2,500
$3.18
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:
$7.16
577 In Stock
7,500 Expected 15/10/2026
Mouser Part No 700-DS1683S+T&R
Analog Devices / Maxim Integrated
Real Time Clock TOTAL-ELAPSED-TIME RECORDER WITH AL T&R
577 In Stock
7,500 Expected 15/10/2026
Alternative Packaging
1
$7.16
10
$5.58
25
$5.16
100
$4.70
250
View
2,500
$4.18
250
$4.48
500
$4.41
1,000
$4.38
2,500
$4.18
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:
$12.98
869 In Stock
Mouser Part No 700-DS1685EN-3T&R
Analog Devices / Maxim Integrated
Real Time Clock 3V/5V Real-Time Clock
869 In Stock
Alternative Packaging
1
$12.98
10
$10.18
25
$9.48
100
$8.72
250
View
1,000
$7.94
250
$8.57
500
$8.29
1,000
$7.94
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:
$12.98
617 In Stock
2,000 Expected 21/01/2027
Mouser Part No 700-DS3231M+TRL
Analog Devices / Maxim Integrated
Real Time Clock 5ppm, I2C Real-Time Clock
617 In Stock
2,000 Expected 21/01/2027
Alternative Packaging
1
$12.98
10
$10.18
25
$9.46
100
$8.69
250
View
1,000
$8.32
250
$8.60
500
$8.32
1,000
$8.32
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:
$13.39
346 In Stock
3,000 On Order
Mouser Part No 700-DS3231S#T&R-
Analog Devices / Maxim Integrated
Real Time Clock Extremely Accurate I C-Integrated RTC/TC
346 In Stock
3,000 On Order
View Dates
Alternative Packaging
Stock:
346 Can Dispatch Immediately
On Order:
1,000 Expected 19/10/2026
2,000 Expected 26/10/2026
Factory Lead Time:
19 Weeks
1
$13.39
10
$10.49
25
$9.81
100
$9.11
250
View
1,000
$8.53
250
$8.98
500
$8.53
1,000
$8.53
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:
$14.83
911 In Stock
Mouser Part No 700-DS3234SN#T&R-
Analog Devices / Maxim Integrated
Real Time Clock Extremely Accurate SPI Bus RTC with Inte
911 In Stock
Alternative Packaging
1
$14.83
10
$11.66
25
$10.85
100
$9.97
1,000
$9.97
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:
$2.89
2,345 In Stock
7,500 Expected 14/09/2026
Mouser Part No 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 14/09/2026
Alternative Packaging
1
$2.89
10
$2.16
25
$1.94
100
$1.77
2,500
$1.55
5,000
View
250
$1.68
500
$1.63
1,000
$1.57
5,000
$1.48
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:
$2.89
5,285 In Stock
Mouser Part No 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
$2.89
10
$2.16
25
$1.98
100
$1.77
2,500
$1.57
5,000
View
250
$1.68
500
$1.63
1,000
$1.58
5,000
$1.49
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:
$2.73
9,990 In Stock
Mouser Part No 700-MAX31341CETB+T
Analog Devices / Maxim Integrated
Real Time Clock RTC with power management
9,990 In Stock
Alternative Packaging
1
$2.73
10
$2.03
25
$1.86
100
$1.66
2,500
$1.43
5,000
View
250
$1.57
500
$1.52
1,000
$1.48
5,000
$1.38
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:
$6.57
3,286 In Stock
Mouser Part No 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
$6.57
10
$5.04
25
$4.66
100
$4.24
250
View
2,500
$3.74
250
$4.04
500
$3.96
1,000
$3.94
2,500
$3.74
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:
$0.87
19,220 In Stock
Mouser Part No 771-PCF85063ATL1118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package.
19,220 In Stock
1
$0.87
10
$0.612
25
$0.549
100
$0.48
250
View
4,000
$0.381
250
$0.446
500
$0.426
1,000
$0.41
2,000
$0.393
4,000
$0.381
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:
$0.97
15,411 In Stock
15,000 Expected 29/03/2027
Mouser Part No 771-PCF85063ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
15,411 In Stock
15,000 Expected 29/03/2027
1
$0.97
10
$0.694
25
$0.61
100
$0.534
2,500
$0.442
5,000
View
250
$0.497
500
$0.465
1,000
$0.463
5,000
$0.43
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:
$0.80
5,387 In Stock
Mouser Part No 771-PCF85063BTL1118
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package.
5,387 In Stock
1
$0.80
10
$0.579
25
$0.525
100
$0.479
250
View
4,000
$0.381
250
$0.446
500
$0.426
1,000
$0.41
2,000
$0.392
4,000
$0.381
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:
$1.39
12,619 In Stock
20,000 Expected 05/04/2027
Mouser Part No 771-PCF85263ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.
12,619 In Stock
20,000 Expected 05/04/2027
1
$1.39
10
$1.01
25
$0.911
100
$0.805
2,500
$0.672
5,000
View
250
$0.755
500
$0.724
1,000
$0.692
5,000
$0.656
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:
$1.45
5,742 In Stock
Mouser Part No 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
$1.45
10
$1.06
25
$0.955
100
$0.844
2,500
$0.724
5,000
View
250
$0.791
500
$0.759
1,000
$0.725
5,000
$0.687
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:
$1.21
19,431 In Stock
Mouser Part No 771-PCF8563T/5518
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
19,431 In Stock
Alternative Packaging
1
$1.21
10
$0.918
25
$0.831
100
$0.734
2,500
$0.612
5,000
View
250
$0.688
500
$0.66
1,000
$0.631
5,000
$0.598
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:
$1.75
4,584 In Stock
7,500 Expected 16/11/2026
Mouser Part No 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 16/11/2026
Alternative Packaging
1
$1.75
10
$1.28
25
$1.16
100
$1.03
2,500
$0.855
5,000
View
250
$0.963
500
$0.926
1,000
$0.914
5,000
$0.837
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:
$4.48
2,447 In Stock
Mouser Part No 848-R2025S-E2-FE
Nisshinbo
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod
2,447 In Stock
1
$4.48
10
$3.39
25
$3.12
100
$2.82
1,000
$2.54
2,000
View
250
$2.67
500
$2.64
2,000
$2.42
5,000
$2.32
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 4-Wire Real Time Clock IC
R2043T-E2-F
Nisshinbo
1:
$1.51
2,316 In Stock
Mouser Part No 848-R2043TE2F
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
2,316 In Stock
1
$1.51
10
$1.10
25
$0.987
100
$0.876
2,000
$0.741
4,000
View
250
$0.822
500
$0.79
1,000
$0.781
4,000
$0.725
Buy
Min.: 1 Mult.: 1
Reel :2,000
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 REAL TIME CLK & TEMP COMPENSATED CRYSTAL
ISL12022MIBZ-T
Renesas / Intersil
1:
$7.52
595 In Stock
Mouser Part No 968-ISL12022MIBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
595 In Stock
Alternative Packaging
1
$7.52
10
$5.80
25
$5.37
100
$4.90
1,000
$4.46
2,000
View
250
$4.60
500
$4.50
2,000
$4.37
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
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IBZ-T
Renesas / Intersil
1:
$2.84
5,869 In Stock
Mouser Part No 968-ISL12057IBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
5,869 In Stock
Alternative Packaging
1
$2.84
10
$2.12
25
$1.94
100
$1.74
2,500
$1.48
5,000
View
250
$1.65
500
$1.60
1,000
$1.55
5,000
$1.43
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
3.6 V
- 40 C
+ 85 C
ISL12057
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
ISL1208IB8Z-TK
Renesas / Intersil
1:
$2.95
2,599 In Stock
6,000 Expected 27/11/2026
Mouser Part No 968-ISL1208IB8Z-TK
Renesas / Intersil
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
2,599 In Stock
6,000 Expected 27/11/2026
Alternative Packaging
1
$2.95
10
$2.20
25
$2.01
100
$1.81
1,000
$1.58
2,000
View
250
$1.71
500
$1.66
2,000
$1.53
5,000
$1.50
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1208
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
ISL1208IU8Z-T7A
Renesas / Intersil
1:
$4.94
2,869 In Stock
Mouser Part No 968-ISL1208IU8Z-T7A
Renesas / Intersil
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
2,869 In Stock
Alternative Packaging
1
$4.94
10
$3.75
25
$3.40
100
$3.12
250
$3.05
500
View
500
$3.02
1,000
$2.84
2,500
$2.78
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
MSOP-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1208
SMD/SMT
Reel, Cut Tape, MouseReel
Israel
