|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2221T-E2-F
- Nisshinbo
-
1:
£1.21
-
603In Stock
-
2,000On Order
|
Mouser Part No
848-R2221TE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
603In Stock
2,000On Order
|
|
|
£1.21
|
|
|
£0.882
|
|
|
£0.803
|
|
|
£0.709
|
|
|
£0.60
|
|
|
View
|
|
|
£0.666
|
|
|
£0.64
|
|
|
£0.632
|
|
|
£0.587
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
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 2-Wire Real Time Clock IC
- RS5C372A-E2-F
- Nisshinbo
-
1:
£1.24
-
439In Stock
-
2,000On Order
|
Mouser Part No
848-RS5C372AE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
439In Stock
2,000On Order
|
|
|
£1.24
|
|
|
£0.908
|
|
|
£0.818
|
|
|
£0.721
|
|
|
£0.61
|
|
|
View
|
|
|
£0.678
|
|
|
£0.651
|
|
|
£0.643
|
|
|
£0.597
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-8
|
Backup Switching
|
1.7 V
|
6 V
|
- 40 C
|
+ 85 C
|
RS5C372
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
- DP8570AV/NOPB
- Texas Instruments
-
1:
£39.86
-
7In Stock
|
Mouser Part No
926-DP8570AV/NOPB
|
Texas Instruments
|
Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
|
|
7In Stock
|
|
|
£39.86
|
|
|
£32.65
|
|
|
£30.50
|
|
|
£29.03
|
|
|
View
|
|
|
£28.30
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
PLCC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DP8570A
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ-T7A
- Renesas / Intersil
-
1:
£3.92
-
1,440In Stock
-
750Expected 01/09/2026
|
Mouser Part No
968-ISL12022IBZ-T7A
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
1,440In Stock
750Expected 01/09/2026
|
|
|
£3.92
|
|
|
£2.98
|
|
|
£2.75
|
|
|
£2.50
|
|
|
£2.37
|
|
|
View
|
|
|
£2.29
|
|
|
£2.26
|
|
|
£2.23
|
|
Min.: 1
Mult.: 1
:
250
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-8
|
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
- ISL12057IUZ
- Renesas / Intersil
-
1:
£2.19
-
97In Stock
-
6,450On Order
|
Mouser Part No
968-ISL12057IUZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
97In Stock
6,450On Order
Stock:
97 Can Dispatch Immediately
On Order:
3,100 Expected 25/01/2027
3,350 Expected 08/03/2027
Factory Lead Time:
22 Weeks
|
|
|
£2.19
|
|
|
£1.63
|
|
|
£1.45
|
|
|
£1.34
|
|
|
View
|
|
|
£1.26
|
|
|
£1.22
|
|
|
£1.16
|
|
|
£1.13
|
|
|
£1.11
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
MSOP-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12057
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IBZ
- Renesas / Intersil
-
1:
£2.13
-
567In Stock
|
Mouser Part No
968-ISL12058IBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
567In Stock
|
|
|
£2.13
|
|
|
£1.59
|
|
|
£1.46
|
|
|
£1.31
|
|
|
View
|
|
|
£1.24
|
|
|
£1.17
|
|
|
£1.13
|
|
|
£1.10
|
|
|
£1.08
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
ISL12058
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
- ISL1208IB8Z
- Renesas / Intersil
-
1:
£2.22
-
801In Stock
-
1,200Expected 25/12/2026
|
Mouser Part No
968-ISL1208IB8Z
|
Renesas / Intersil
|
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
|
|
801In Stock
1,200Expected 25/12/2026
|
|
|
£2.22
|
|
|
£1.62
|
|
|
£1.48
|
|
|
£1.34
|
|
|
View
|
|
|
£1.26
|
|
|
£1.23
|
|
|
£1.19
|
|
|
£1.14
|
|
|
£1.13
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
|
Tube
|
|
|
|
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDVGI
- Renesas Electronics
-
1:
£2.17
-
7In Stock
-
768Expected 10/01/2028
|
Mouser Part No
972-1337AGDVGI
|
Renesas Electronics
|
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
7In Stock
768Expected 10/01/2028
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
MSOP-8
|
|
|
|
|
|
1337AGD
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock .9RTC BASE
- 1338-31DCGI8
- Renesas Electronics
-
1:
£2.95
-
69In Stock
-
6,000Expected 10/01/2028
|
Mouser Part No
972-1338-31DCGI8
|
Renesas Electronics
|
Real Time Clock .9RTC BASE
|
|
69In Stock
6,000Expected 10/01/2028
|
|
|
£2.95
|
|
|
£2.20
|
|
|
£2.01
|
|
|
£1.81
|
|
|
View
|
|
|
£1.68
|
|
|
£1.70
|
|
|
£1.68
|
|
|
£1.68
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1338
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2051L01-E2
- Nisshinbo
-
1:
£1.20
-
79In Stock
|
Mouser Part No
848-R2051L01-E2
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
79In Stock
|
|
|
£1.20
|
|
|
£0.882
|
|
|
£0.803
|
|
|
£0.736
|
|
|
£0.582
|
|
|
View
|
|
|
£0.585
|
|
|
£0.578
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
QFN023023-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051L
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
£12.64
-
19In Stock
-
End of Life
|
Mouser Part No
595-BQ3285S-SB2
End of Life
|
Texas Instruments
|
Real Time Clock RTC IC with 114x8 NV SRAM
|
|
19In Stock
|
|
|
£12.64
|
|
|
£10.04
|
|
|
£9.38
|
|
|
£8.93
|
|
|
View
|
|
|
£8.52
|
|
|
£8.37
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SOIC-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
- BQ4802YDW
- Texas Instruments
-
1:
£19.19
-
7In Stock
-
End of Life
|
Mouser Part No
595-BQ4802YDW
End of Life
|
Texas Instruments
|
Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
|
|
7In Stock
|
|
|
£19.19
|
|
|
£15.34
|
|
|
£13.85
|
|
|
£13.43
|
|
|
View
|
|
|
£13.18
|
|
|
£13.04
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
SOIC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Real Time Clock MSOP-8 T&R 2.5K
- PT7C433833AUEX
- Diodes Incorporated
-
1:
£1.11
-
2,103In Stock
-
Factory Special Order
|
Mouser Part No
729-PT7C433833AUEX
Factory Special Order
|
Diodes Incorporated
|
Real Time Clock Real Time Clock MSOP-8 T&R 2.5K
|
|
2,103In Stock
|
|
|
£1.11
|
|
|
£0.811
|
|
|
£0.739
|
|
|
£0.656
|
|
|
View
|
|
|
£0.615
|
|
|
£0.592
|
|
|
£0.584
|
|
|
£0.547
|
|
|
£0.546
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
Analog Devices / Maxim Integrated MAX31331TETB+T
- MAX31331TETB+T
- Analog Devices / Maxim Integrated
-
1:
£2.53
-
3,784In Stock
|
Mouser Part No
700-MAX31331TETB+T
|
Analog Devices / Maxim Integrated
|
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
|
|
3,784In Stock
|
|
|
£2.53
|
|
|
£1.90
|
|
|
£1.74
|
|
|
£1.55
|
|
|
View
|
|
|
£1.38
|
|
|
£1.48
|
|
|
£1.44
|
|
|
£1.38
|
|
|
£1.38
|
|
Min.: 1
Mult.: 1
Max.: 3,784
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 1024k NV SRAM with Phantom Clock
- DS1248Y-70IND+
- Analog Devices / Maxim Integrated
-
1:
£54.98
-
20In Stock
|
Mouser Part No
700-DS1248Y-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
20In Stock
|
|
Min.: 1
Mult.: 1
Max.: 20
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1248Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 4096k NV SRAM with Phantom Clock
- DS1251W-120IND+
- Analog Devices / Maxim Integrated
-
1:
£62.91
-
2In Stock
|
Mouser Part No
700-DS1251W-120IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 4096k NV SRAM with Phantom Clock
|
|
2In Stock
|
|
Min.: 1
Mult.: 1
Max.: 2
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
512 kB
|
EDIP-32
|
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1251W
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885+
- Analog Devices / Maxim Integrated
-
1:
£10.70
-
105In Stock
|
Mouser Part No
700-DS12885
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
105In Stock
|
|
|
£10.70
|
|
|
£8.28
|
|
|
£7.79
|
|
Min.: 1
Mult.: 1
Max.: 105
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
PDIP-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12885
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885N+
- Analog Devices / Maxim Integrated
-
1:
£10.58
-
22In Stock
|
Mouser Part No
700-DS12885N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
22In Stock
|
|
Min.: 1
Mult.: 1
Max.: 22
|
|
|
Multiplexed
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
114 B
|
PDIP-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS12885N
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885S+
- Analog Devices / Maxim Integrated
-
1:
£10.14
-
55In Stock
|
Mouser Part No
700-DS12885S
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
55In Stock
|
|
|
£10.14
|
|
|
£8.18
|
|
|
£7.53
|
|
Min.: 1
Mult.: 1
Max.: 55
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12885S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885SN+
- Analog Devices / Maxim Integrated
-
1:
£11.71
-
41In Stock
|
Mouser Part No
700-DS12885SN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
41In Stock
|
|
|
£11.71
|
|
|
£9.25
|
|
|
£8.54
|
|
Min.: 1
Mult.: 1
Max.: 41
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS12885SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12C887+
- Analog Devices / Maxim Integrated
-
1:
£13.96
-
76In Stock
-
294Expected 17/11/2026
|
Mouser Part No
700-DS12C887
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
76In Stock
294Expected 17/11/2026
|
|
|
£13.96
|
|
|
£11.08
|
|
|
£10.42
|
|
|
£9.63
|
|
|
£9.23
|
|
Min.: 1
Mult.: 1
Max.: 310
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
113 B
|
EDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12C887
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12C887A+
- Analog Devices / Maxim Integrated
-
1:
£14.38
-
74In Stock
|
Mouser Part No
700-DS12C887A
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
74In Stock
|
|
|
£14.38
|
|
|
£11.29
|
|
|
£10.64
|
|
Min.: 1
Mult.: 1
Max.: 74
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
113 B
|
EDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12C887A
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
- DS12CR887-33+
- Analog Devices / Maxim Integrated
-
1:
£16.08
-
14In Stock
|
Mouser Part No
700-DS12CR887-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
14In Stock
|
|
Min.: 1
Mult.: 1
Max.: 14
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
EDIP-24
|
Integrated Battery
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS12CR887
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
- DS12R885S-33+
- Analog Devices / Maxim Integrated
-
1:
£5.52
-
33In Stock
|
Mouser Part No
700-DS12R885S-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
33In Stock
|
|
|
£5.52
|
|
|
£4.23
|
|
|
£3.91
|
|
Min.: 1
Mult.: 1
Max.: 33
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SO-24
|
Backup Switching
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS12R885S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
- DS12R885S-5+
- Analog Devices / Maxim Integrated
-
1:
£5.36
-
20In Stock
|
Mouser Part No
700-DS12R885S-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
20In Stock
|
|
Min.: 1
Mult.: 1
Max.: 20
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS12R885S
|
SMD/SMT
|
|
Tube
|
|
