Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
RV-3028-C8-32.768kHz-1PPM-TA-QA
Micro Crystal
1:
$3.03
1,768 In Stock
New Product
Mouser Part No 428-RV3028C81PPMTAQA
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
1,768 In Stock
1
$3.03
10
$2.26
25
$2.06
100
$1.85
1,000
$1.76
2,000
View
250
$1.76
2,000
$1.63
5,000
$1.61
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
SON-8
Backup Switching
1.1 V
5.5 V
- 40 C
+ 85 C
RV-3028-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Trickle-Charge Timekeeping Chip
+2 images
DS1302ZN+T&R
Analog Devices / Maxim Integrated
1:
$5.95
6,070 In Stock
Mouser Part No 700-DS1302ZNT&R
Analog Devices / Maxim Integrated
Real Time Clock Trickle-Charge Timekeeping Chip
6,070 In Stock
Alternative Packaging
1
$5.95
10
$4.53
25
$4.25
100
$3.86
250
View
2,500
$3.42
250
$3.67
500
$3.59
1,000
$3.55
2,500
$3.42
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
31 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
DS1302ZN
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Extremely Accurate I C RTC with Integrat
DS3232SN#T&R
Analog Devices / Maxim Integrated
1:
$14.83
9,601 In Stock
Mouser Part No 700-DS3232SN#T&R-
Analog Devices / Maxim Integrated
Real Time Clock Extremely Accurate I C RTC with Integrat
9,601 In Stock
Alternative Packaging
1
$14.83
10
$11.66
25
$10.85
100
$10.02
250
View
1,000
$9.13
250
$9.87
500
$9.55
1,000
$9.13
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
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 Ultra-Low power RTC w/ integrated power
+1 image
MAX31334EWC+T
Analog Devices / Maxim Integrated
1:
$3.52
1,648 In Stock
Mouser Part No 700-MAX31334EWC+T
Analog Devices / Maxim Integrated
Real Time Clock Ultra-Low power RTC w/ integrated power
1,648 In Stock
1
$3.52
10
$2.64
25
$2.37
100
$2.18
2,500
$1.86
5,000
View
250
$2.07
500
$2.01
1,000
$1.92
5,000
$1.82
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
MAX31334
Reel, Cut Tape
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IBZ-T
Renesas / Intersil
1:
$2.82
12,328 In Stock
Mouser Part No 968-ISL12057IBZ-T
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
12,328 In Stock
Alternative Packaging
1
$2.82
10
$2.10
25
$1.90
100
$1.72
2,500
$1.38
5,000
View
250
$1.63
500
$1.59
1,000
$1.52
5,000
$1.36
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 64K (8Kx8) 100ns
+3 images
M48T08Y-10MH1F
STMicroelectronics
1:
$37.02
1,017 In Stock
Mouser Part No 511-M48T08Y-10MH1F
STMicroelectronics
Real Time Clock 64K (8Kx8) 100ns
1,017 In Stock
1
$37.02
10
$29.97
25
$28.21
100
$27.01
250
View
936
$23.70
250
$25.35
500
$24.34
936
$23.70
1,872
Quote
Buy
Min.: 1 Mult.: 1
Reel :936
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 kB
SOX-28
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
M48T08Y
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial I2C bus RTC
M41T82ZM6F
STMicroelectronics
1:
$3.23
10,775 In Stock
Mouser Part No 511-M41T82ZM6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
10,775 In Stock
1
$3.23
10
$2.41
25
$2.20
100
$1.98
2,500
$1.59
5,000
View
250
$1.87
500
$1.83
1,000
$1.74
5,000
$1.50
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
SOIC-8
Backup Switching
2.38 V
5.5 V
- 40 C
+ 85 C
M41T82
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 256K (32Kx8) 70ns
+3 images
M48T35Y-70MH1F
STMicroelectronics
1:
$21.88
1,323 In Stock
Mouser Part No 511-M48T35Y-70MH1F
STMicroelectronics
Real Time Clock 256K (32Kx8) 70ns
1,323 In Stock
1
$21.88
10
$17.49
25
$16.07
100
$15.19
250
View
936
$12.36
250
$14.73
500
$13.43
936
$12.36
Buy
Min.: 1 Mult.: 1
Reel :936
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 kB
SOX-28
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
M48T35Y
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Low Power Real time clocks
PCF85363ATL/AX
NXP Semiconductors
1:
$1.33
85,173 In Stock
Mouser Part No 771-PCF85363ATL/AX
NXP Semiconductors
Real Time Clock Low Power Real time clocks
85,173 In Stock
1
$1.33
10
$0.994
25
$0.909
100
$0.836
250
View
4,000
$0.688
250
$0.792
500
$0.76
1,000
$0.726
2,000
$0.706
4,000
$0.688
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
DFN2626-10
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85363A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2023T-E2-F
Nisshinbo
1:
$1.49
3,003 In Stock
2,000 Expected 05/08/2026
Mouser Part No 848-R2023TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
3,003 In Stock
2,000 Expected 05/08/2026
1
$1.49
10
$1.09
25
$0.987
100
$0.876
2,000
$0.802
4,000
View
250
$0.822
500
$0.802
4,000
$0.706
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Serial 2-Wire, I2C
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
R2023T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
RV-3029-C3-TA-QC-Opt. B
Micro Crystal
1:
$3.97
1,702 In Stock
Mouser Part No 428-RV3029C3TAQCOPTB
Micro Crystal
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
1,702 In Stock
1
$3.97
10
$2.99
25
$2.75
100
$2.48
250
$2.45
1,000
$2.07
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3029-C3
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 4-Wire Real Time Clock IC
RV5C348A-E2-F
Nisshinbo
1:
$1.64
1,839 In Stock
Mouser Part No 848-RV5C348AE2F
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
1,839 In Stock
1
$1.64
10
$1.20
25
$1.09
100
$0.961
2,000
$0.797
4,000
View
250
$0.903
500
$0.868
1,000
$0.798
4,000
$0.764
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)
SSOP-10
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
RV5C348
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C Serial Real-Time Clock
DS1339U-3+T&R
Analog Devices / Maxim Integrated
1:
$6.30
2,433 In Stock
Mouser Part No 700-DS1339U-3T&R
Analog Devices / Maxim Integrated
Real Time Clock I C Serial Real-Time Clock
2,433 In Stock
Alternative Packaging
1
$6.30
10
$4.83
25
$4.46
100
$4.06
250
View
3,000
$3.65
250
$3.87
500
$3.75
1,000
$3.71
3,000
$3.65
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-8
Backup Switching
2.7 V
3.3 V
- 40 C
+ 85 C
DS1339U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C RTC with Trickle Charger
+4 images
DS1340C-33#T&R
Analog Devices / Maxim Integrated
1:
$10.71
1,808 In Stock
Mouser Part No 700-DS1340C-33#T&R-
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with Trickle Charger
1,808 In Stock
Alternative Packaging
1
$10.71
10
$8.36
25
$7.63
100
$7.09
250
View
1,000
$6.44
250
$6.74
500
$6.71
1,000
$6.44
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-16
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1340C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 4-wire Real Time Clock Module
R2045S-E2-FE
Nisshinbo
1:
$4.72
4,191 In Stock
Mouser Part No 848-R2045S-E2-FE
Nisshinbo
Real Time Clock 4-wire Real Time Clock Module
4,191 In Stock
1
$4.72
10
$3.57
25
$3.28
100
$2.96
1,000
$2.49
2,000
View
250
$2.81
500
$2.54
2,000
$2.46
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 4-Wire
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
R2045S/D
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2223L-E2
Nisshinbo
1:
$1.64
12,011 In Stock
Mouser Part No 848-R2223L-E2
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
12,011 In Stock
1
$1.64
10
$1.20
25
$1.09
100
$0.961
3,000
$0.757
6,000
View
250
$0.903
500
$0.868
1,000
$0.787
6,000
$0.747
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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
Real Time Clock I C RTC with 56-Byte NV RAM
DS1338Z-3+T&R
Analog Devices / Maxim Integrated
1:
$6.15
2,776 In Stock
Mouser Part No 700-DS1338Z-3T&R
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with 56-Byte NV RAM
2,776 In Stock
Alternative Packaging
1
$6.15
10
$4.72
25
$4.36
100
$3.97
250
View
2,500
$3.63
250
$3.78
500
$3.74
1,000
$3.71
2,500
$3.63
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
HH:MM:SS (24 hr)
56 B
SOIC-8
2.7 V
3.3 V
- 40 C
+ 85 C
DS1338Z
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2051L02-E2
Nisshinbo
1:
$1.61
3,620 In Stock
Mouser Part No 848-R2051L02-E2
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
3,620 In Stock
1
$1.61
10
$1.18
25
$1.07
100
$0.944
3,000
$0.743
6,000
View
250
$0.887
500
$0.852
1,000
$0.773
6,000
$0.74
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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 I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/MNY
Microchip Technology
1:
$0.80
4,924 In Stock
Mouser Part No 579-MCP7940MT-I/MNY
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
4,924 In Stock
1
$0.80
10
$0.794
100
$0.77
250
$0.769
500
View
3,300
$0.675
500
$0.719
1,000
$0.713
3,300
$0.675
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
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 Trickle-Charge Timekeeping Chip
DS1302S+T&R
Analog Devices / Maxim Integrated
1:
$4.97
1,794 In Stock
Mouser Part No 700-DS1302ST&R
Analog Devices / Maxim Integrated
Real Time Clock Trickle-Charge Timekeeping Chip
1,794 In Stock
Alternative Packaging
1
$4.97
10
$3.94
25
$3.54
100
$3.30
250
View
2,000
$3.15
250
$3.19
500
$3.16
2,000
$3.15
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
31 B
SOIC-8
Backup Switching
2 V
5.5 V
0 C
+ 70 C
DS1302S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Low-Current I C RTC with 56-Byte NV RAM
DS1308U-33+T
Analog Devices / Maxim Integrated
1:
$6.10
2,463 In Stock
Mouser Part No 700-DS1308U-33+T
Analog Devices / Maxim Integrated
Real Time Clock Low-Current I C RTC with 56-Byte NV RAM
2,463 In Stock
Alternative Packaging
1
$6.10
10
$4.66
25
$4.31
100
$3.91
250
View
3,000
$3.43
250
$3.73
500
$3.67
1,000
$3.65
3,000
$3.43
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
56 B
uSOP-8
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
DS1308U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock
+1 image
S-35390A-T8T1U
ABLIC
1:
$1.59
3,887 In Stock
Mouser Part No 628-S-35390A-T8T1U
ABLIC
Real Time Clock Real Time Clock
3,887 In Stock
1
$1.59
10
$1.16
25
$1.05
100
$0.928
250
View
4,000
$0.707
250
$0.872
500
$0.838
1,000
$0.814
4,000
$0.707
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
7 B
TSSOP-8
No Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35390
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock
+2 images
S-35190A-J8T1U
ABLIC
1:
$1.14
4,757 In Stock
Mouser Part No 628-35190A-G
ABLIC
Real Time Clock Real Time Clock
4,757 In Stock
1
$1.14
10
$0.919
25
$0.866
100
$0.807
250
View
4,000
$0.698
250
$0.778
500
$0.761
1,000
$0.751
2,000
$0.731
4,000
$0.698
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOP-8
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35190
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 3-wire Real Time Clock
S-35190A-I8T1U
ABLIC
1:
$0.91
2,949 In Stock
Mouser Part No 628-S-35190A-I8T1U
ABLIC
Real Time Clock 3-wire Real Time Clock
2,949 In Stock
1
$0.91
10
$0.803
25
$0.777
100
$0.749
250
View
5,000
$0.693
250
$0.735
500
$0.727
1,000
$0.725
2,500
$0.694
5,000
$0.693
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
SNT-A-8
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
S-35190
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C Serial Real-Time Clock
+4 images
DS1337C#T&R
Analog Devices / Maxim Integrated
1:
$8.31
1,408 In Stock
Mouser Part No 700-DS1337C#T&R-
Analog Devices / Maxim Integrated
Real Time Clock I C Serial Real-Time Clock
1,408 In Stock
Alternative Packaging
1
$8.31
10
$6.44
25
$5.88
100
$5.45
1,000
$4.96
2,000
View
250
$5.21
500
$5.11
2,000
$4.85
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SO-16
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
DS1337C
SMD/SMT
Reel, Cut Tape, MouseReel
Israel
