|
|
Real Time Clock Total-Elapsed-Time Recorder with Alarm
- DS1682S+T&R
- Analog Devices / Maxim Integrated
-
1:
£6.72
-
6,645In Stock
-
12,500Expected 19/10/2026
|
Mouser Part No
700-DS1682ST&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Total-Elapsed-Time Recorder with Alarm
|
|
6,645In Stock
12,500Expected 19/10/2026
|
|
|
£6.72
|
|
|
£5.21
|
|
|
£4.83
|
|
|
£4.42
|
|
|
View
|
|
|
£3.86
|
|
|
£4.22
|
|
|
£4.14
|
|
|
£4.07
|
|
|
£3.86
|
|
Min.: 1
Mult.: 1
Max.: 2,500
:
2,500
|
|
|
Serial 2-Wire
|
Binary
|
Binary
|
10 B
|
SOIC-8
|
No Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1682
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 1-Wire Time Chip With Interrupt
- DS2417P+T&R
- Analog Devices / Maxim Integrated
-
1:
£3.54
-
6,878In Stock
|
Mouser Part No
700-DS2417PT&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1-Wire Time Chip With Interrupt
|
|
6,878In Stock
|
|
|
£3.54
|
|
|
£2.69
|
|
|
£2.47
|
|
|
£2.23
|
|
|
View
|
|
|
£1.92
|
|
|
£2.12
|
|
|
£2.10
|
|
|
£2.03
|
|
|
£2.00
|
|
|
£1.92
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
Serial 1-Wire
|
Binary
|
Binary
|
4 B
|
|
Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS2417P
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Extremely Accurate I C-Integrated RTC/TC
- DS3231SN#T&R
- Analog Devices / Maxim Integrated
-
1:
£11.48
-
1,504In Stock
-
4,000Expected 12/10/2026
|
Mouser Part No
700-DS3231SN#T&R-
|
Analog Devices / Maxim Integrated
|
Real Time Clock Extremely Accurate I C-Integrated RTC/TC
|
|
1,504In Stock
4,000Expected 12/10/2026
|
|
|
£11.48
|
|
|
£9.05
|
|
|
£8.42
|
|
|
£7.75
|
|
|
View
|
|
|
£7.09
|
|
|
£7.66
|
|
|
£7.36
|
|
|
£7.09
|
|
Min.: 1
Mult.: 1
Max.: 1,000
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-16
|
Backup Switching
|
2.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3231SN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 5ppm, I C Real-Time Clock with SRAM
- DS3232MZ+TRL
- Analog Devices / Maxim Integrated
-
1:
£9.61
-
4,829In Stock
|
Mouser Part No
700-DS3232MZ+TRL
|
Analog Devices / Maxim Integrated
|
Real Time Clock 5ppm, I C Real-Time Clock with SRAM
|
|
4,829In Stock
|
|
|
£9.61
|
|
|
£7.53
|
|
|
£7.02
|
|
|
£6.45
|
|
|
View
|
|
|
£5.64
|
|
|
£6.35
|
|
|
£6.14
|
|
|
£6.06
|
|
|
£5.64
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
236 B
|
SO-8
|
Backup Switching
|
2.3 V
|
4.5 V
|
- 40 C
|
+ 85 C
|
DS3232MZ
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Extremely Accurate I C RTC with Integrat
- DS3232SN#T&R
- Analog Devices / Maxim Integrated
-
1:
£11.13
-
9,171In Stock
|
Mouser Part No
700-DS3232SN#T&R-
|
Analog Devices / Maxim Integrated
|
Real Time Clock Extremely Accurate I C RTC with Integrat
|
|
9,171In Stock
|
|
|
£11.13
|
|
|
£8.76
|
|
|
£8.15
|
|
|
£7.48
|
|
|
View
|
|
|
£6.82
|
|
|
£7.41
|
|
|
£6.98
|
|
|
£6.82
|
|
Min.: 1
Mult.: 1
Max.: 1,000
:
1,000
|
|
|
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
|
- 40 C
|
+ 85 C
|
DS3232SN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.
- PCF85263AT/AJ
- NXP Semiconductors
-
1:
£0.995
-
165,189In Stock
|
Mouser Part No
771-PCF85263AT/AJ
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.
|
|
165,189In Stock
|
|
|
£0.995
|
|
|
£0.75
|
|
|
£0.65
|
|
|
£0.595
|
|
|
£0.505
|
|
|
View
|
|
|
£0.559
|
|
|
£0.536
|
|
|
£0.519
|
|
|
£0.492
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-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 HXSON10 package.
- PCF85263ATL/AX
- NXP Semiconductors
-
1:
£0.995
-
50,952In Stock
|
Mouser Part No
771-PCF85263ATL/AX
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package.
|
|
50,952In Stock
|
|
|
£0.995
|
|
|
£0.717
|
|
|
£0.649
|
|
|
£0.574
|
|
|
View
|
|
|
£0.472
|
|
|
£0.538
|
|
|
£0.516
|
|
|
£0.498
|
|
|
£0.491
|
|
|
£0.472
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
DFN2626-10
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85263A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz I2C Time Acc. 25ppm
- RV-3129-C3 32.768kHz OPTION B TA QC
- Micro Crystal
-
1:
£3.19
-
1,535In Stock
|
Mouser Part No
428-203634-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C Time Acc. 25ppm
|
|
1,535In Stock
|
|
|
£3.19
|
|
|
£2.39
|
|
|
£2.20
|
|
|
£1.98
|
|
|
£1.80
|
|
|
View
|
|
|
£1.88
|
|
|
£1.84
|
|
|
£1.76
|
|
|
£1.75
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3129
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC
- RV-3129-C3 32.768kHz OPTION B TB QA
- Micro Crystal
-
1:
£3.74
-
2,935In Stock
|
Mouser Part No
428-203639-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC
|
|
2,935In Stock
|
|
|
£3.74
|
|
|
£2.82
|
|
|
£2.59
|
|
|
£2.34
|
|
|
£2.15
|
|
|
View
|
|
|
£2.22
|
|
|
£2.19
|
|
|
£2.10
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
RV-3129
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC
- RV-3149-C3 32.768kHz OPTION B TB QA
- Micro Crystal
-
1:
£3.61
-
1,489In Stock
|
Mouser Part No
428-203684-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC
|
|
1,489In Stock
|
|
|
£3.61
|
|
|
£2.72
|
|
|
£2.50
|
|
|
£2.25
|
|
|
£2.08
|
|
|
View
|
|
|
£2.14
|
|
|
£2.11
|
|
|
£2.03
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
RV-3149
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real Time Clock, automotive grade AEC-Q200
- RV-3029-C3-TB-QA-Opt. B
- Micro Crystal
-
1:
£4.30
-
878In Stock
|
Mouser Part No
428-RV3029C3TBQAOPTB
|
Micro Crystal
|
Real Time Clock Real Time Clock, automotive grade AEC-Q200
|
|
878In Stock
|
|
|
£4.30
|
|
|
£3.25
|
|
|
£2.98
|
|
|
£2.69
|
|
|
£2.66
|
|
|
£2.24
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-10
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
RV-3029-C3
|
SMD/SMT
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/MNY
- Microchip Technology
-
1:
£0.578
-
4,324In Stock
|
Mouser Part No
579-MCP7940MT-I/MNY
|
Microchip Technology
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
|
|
4,324In Stock
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TDFN-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/SN
- Microchip Technology
-
1:
£0.533
-
5,384In Stock
|
Mouser Part No
579-MCP7940MT-I/SN
|
Microchip Technology
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
|
|
5,384In Stock
|
|
|
£0.533
|
|
|
£0.525
|
|
|
£0.524
|
|
|
£0.523
|
|
|
£0.47
|
|
|
View
|
|
|
£0.521
|
|
|
£0.489
|
|
|
£0.486
|
|
|
£0.458
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM, EXT
- MCP7940NT-E/MS
- Microchip Technology
-
1:
£0.743
-
3,038In Stock
|
Mouser Part No
579-MCP7940NT-E/MS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM, EXT
|
|
3,038In Stock
|
|
|
£0.743
|
|
|
£0.742
|
|
|
£0.737
|
|
|
£0.728
|
|
|
£0.644
|
|
|
£0.644
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM EXT
- MCP7940NT-E/SN
- Microchip Technology
-
1:
£0.713
-
3,147In Stock
|
Mouser Part No
579-MCP7940NT-E/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM EXT
|
|
3,147In Stock
|
|
|
£0.713
|
|
|
£0.711
|
|
|
£0.71
|
|
|
£0.707
|
|
|
View
|
|
|
£0.635
|
|
|
£0.702
|
|
|
£0.70
|
|
|
£0.698
|
|
|
£0.635
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
MCP7940N
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM
- MCP7940NT-I/MS
- Microchip Technology
-
1:
£0.676
-
5,884In Stock
|
Mouser Part No
579-MCP7940NT-I/MS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
5,884In Stock
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM
- MCP7940NT-I/ST
- Microchip Technology
-
1:
£0.705
-
2,662In Stock
|
Mouser Part No
579-MCP7940NT-I/ST
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
2,662In Stock
|
|
|
£0.705
|
|
|
£0.703
|
|
|
£0.624
|
|
|
£0.624
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410T-I/MS
- Microchip Technology
-
1:
£0.841
-
2,940In Stock
|
Mouser Part No
579-MCP79410T-I/MS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,940In Stock
|
|
|
£0.841
|
|
|
£0.796
|
|
|
£0.788
|
|
|
£0.752
|
|
|
£0.752
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410T-I/SN
- Microchip Technology
-
1:
£0.811
-
7,487In Stock
|
Mouser Part No
579-MCP79410T-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
7,487In Stock
|
|
|
£0.811
|
|
|
£0.788
|
|
|
£0.773
|
|
|
£0.703
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410T-I/ST
- Microchip Technology
-
1:
£0.849
-
2,771In Stock
|
Mouser Part No
579-MCP79410T-I/ST
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,771In Stock
|
|
|
£0.849
|
|
|
£0.752
|
|
|
£0.752
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/MNY
- Microchip Technology
-
1:
£0.925
-
2,105In Stock
|
Mouser Part No
579-MCP79412TIMNY
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
2,105In Stock
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TDFN-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/SN
- Microchip Technology
-
1:
£0.917
-
5,776In Stock
|
Mouser Part No
579-MCP79412TISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
5,776In Stock
|
|
|
£0.917
|
|
|
£0.849
|
|
|
£0.78
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
- MCP79510T-I/MS
- Microchip Technology
-
1:
£0.995
-
5,338In Stock
|
Mouser Part No
579-MCP79510T-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
|
|
5,338In Stock
|
|
|
£0.995
|
|
|
£0.986
|
|
|
£0.882
|
|
|
£0.882
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 KHZ IC RTC CLK
- AB-RTCMC-32.768kHz-EOA9-S3-DBT
- ABRACON
-
1:
£6.42
-
888In Stock
-
3,000Expected 08/09/2026
|
Mouser Part No
815-ABMC-327EOA9S3DB
|
ABRACON
|
Real Time Clock 32.768 KHZ IC RTC CLK
|
|
888In Stock
3,000Expected 08/09/2026
|
|
|
£6.42
|
|
|
£4.97
|
|
|
£4.61
|
|
|
£4.22
|
|
|
View
|
|
|
£3.47
|
|
|
£4.03
|
|
|
£3.86
|
|
|
£3.47
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.4 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
AB-RTCMC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2223L-E2
- Nisshinbo
-
1:
£1.24
-
5,351In Stock
|
Mouser Part No
848-R2223L-E2
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
5,351In Stock
|
|
|
£1.24
|
|
|
£0.908
|
|
|
£0.818
|
|
|
£0.721
|
|
|
£0.602
|
|
|
View
|
|
|
£0.678
|
|
|
£0.651
|
|
|
£0.643
|
|
|
£0.588
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
Serial 2-Wire, I2C
|
BCD
|
BCD
|
|
QFN1818-12
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2223L
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
United Kingdom
