Real Time Clock RX8130CE:B6 REAL TIME CLOCK +/-23PPM 2K TR
RX8130CE B6
Epson Timing
1:
$1.39
218 In Stock
92,000 On Order
Mouser Part # 732-RX8130CEB6
Epson Timing
Real Time Clock RX8130CE:B6 REAL TIME CLOCK +/-23PPM 2K TR
218 In Stock
92,000 On Order
View Dates
On Order:
80,000 Expected 8/26/2026
12,000 Expected 8/28/2026
Factory Lead-Time:
20 Weeks
1
$1.39
10
$1.00
25
$0.905
100
$0.80
2,000
$0.658
4,000
View
250
$0.749
500
$0.719
1,000
$0.702
4,000
$0.651
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.25 V
5.5 V
- 40 C
+ 85 C
RX8130CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 5+/-23PPM REAL TIME CLOCK 1K TR
360°
+4 images
RX-8571SA:B0 PURE SN
Epson Timing
1:
$3.12
212 In Stock
Mouser Part # 732-RX8571SAB0PURESN
Epson Timing
Real Time Clock 5+/-23PPM REAL TIME CLOCK 1K TR
212 In Stock
Alternative Packaging
1
$3.12
10
$2.40
25
$2.21
100
$2.01
1,000
$1.75
2,000
View
250
$1.91
500
$1.84
2,000
$1.70
5,000
$1.68
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
16 B
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RX-8571SA
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 1.6-5.5V
RX8804CE:XA3
Epson Timing
1:
$10.56
7 In Stock
250 Expected 8/26/2026
Mouser Part # 732-RX8804CE:XA3
Epson Timing
Real Time Clock 1.6-5.5V
7 In Stock
250 Expected 8/26/2026
1
$10.56
10
$8.22
25
$7.35
100
$7.24
250
$6.15
2,500
Quote
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8804CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 3.8ppm 1.6-5.5V
RX8804CE:XB3
Epson Timing
1:
$7.71
150 In Stock
250 Expected 8/25/2026
Mouser Part # 732-RX8804CE:XB3
Epson Timing
Real Time Clock 3.8ppm 1.6-5.5V
150 In Stock
250 Expected 8/25/2026
1
$7.71
10
$5.94
25
$5.28
100
$4.93
250
$4.55
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8804CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz +/-5ppm -40C +85C
RX8900CE:UB3
Epson Timing
1:
$5.72
38 In Stock
Mouser Part # 732-RX8900CE:UB3
Epson Timing
Real Time Clock 32.768kHz +/-5ppm -40C +85C
38 In Stock
Alternative Packaging
1
$5.72
10
$4.37
25
$4.03
100
$3.37
250
$3.08
1,000
View
1,000
$3.06
2,500
$3.02
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
RX8900CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
360°
+3 images
RX8900SA UA3 PURE SN
Epson Timing
1:
$10.01
63 In Stock
Mouser Part # 732-RX8900SAUA3SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
63 In Stock
1
$10.01
10
$7.80
25
$7.04
100
$6.53
250
$6.14
500
View
500
$6.12
1,000
$5.86
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
RX8900SA
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus
360°
+3 images
RX8900SA UB0 PURE SN
Epson Timing
1:
$3.05
564 In Stock
Mouser Part # 732-RX8900SAUB0SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus
564 In Stock
1
$3.05
10
$2.28
25
$2.08
100
$1.87
1,000
$1.60
2,000
View
250
$1.77
500
$1.76
2,000
$1.56
5,000
$1.52
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
RX8900SA
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus
360°
+4 images
RX8900SA UB3 PURE SN
Epson Timing
1:
$6.12
117 In Stock
Mouser Part # 732-RX8900SAUB3SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus
117 In Stock
1
$6.12
10
$4.69
25
$4.34
100
$3.95
250
$3.75
500
View
500
$3.54
1,000
$3.48
2,500
$3.40
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
RX8900SA
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS B06
Epson Timing
1:
$6.03
15 In Stock
2,000 Expected 10/21/2026
Mouser Part # 732-RX8901CEXSB06
Epson Timing
Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
15 In Stock
2,000 Expected 10/21/2026
1
$6.03
10
$4.62
25
$4.27
100
$3.80
250
$3.66
2,000
$3.42
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN BULK
360°
+3 images
RX8900SA:UCB PURE SN
Epson Timing
1:
$5.98
99 In Stock
Mouser Part # 732-X8900SAUCBPURESN
Epson Timing
Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN BULK
99 In Stock
1
$5.98
10
$4.58
25
$4.23
100
$3.92
250
View
250
$3.76
500
$3.66
1,000
$3.64
2,500
$3.57
5,000
Quote
Buy
Min.: 1 Mult.: 1
RX8900SA
Bulk
Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC
RV-3129-C3 32.768kHz OPTION A TB QA
Micro Crystal
1:
$4.23
15,976 Expected 9/16/2026
Mouser Part # 428-203618-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC
15,976 Expected 9/16/2026
1
$4.23
10
$3.20
25
$2.95
100
$2.66
1,000
$2.46
2,000
View
250
$2.53
500
$2.49
2,000
$2.39
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
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
RV-8263-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
$1.55
22,988 Expected 11/20/2026
Mouser Part # 428-8263C7328K20PTQC
Micro Crystal
Real Time Clock
22,988 Expected 11/20/2026
1
$1.55
10
$1.13
25
$1.03
100
$0.91
1,000
$0.821
2,000
View
250
$0.855
500
$0.832
2,000
$0.782
5,000
$0.767
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.
PCA2131TF/Q900Y
NXP Semiconductors
1:
$4.21
8,000 Expected 9/28/2026
Mouser Part # 771-PCA2131TF/Q900Y
NXP Semiconductors
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.
8,000 Expected 9/28/2026
1
$4.21
10
$3.24
25
$3.00
100
$2.74
250
View
4,000
$2.38
250
$2.62
500
$2.59
1,000
$2.51
2,000
$2.39
4,000
$2.38
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PCA2131
AEC-Q100
Reel, Cut Tape
Real Time Clock RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR
Epson Timing RX8111CE A0
RX8111CE A0
Epson Timing
1:
$2.04
692 In Stock
Mouser Part # 732-RX8111CEA0
Epson Timing
Real Time Clock RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR
692 In Stock
1
$2.04
10
$1.50
25
$1.36
100
$1.22
1,000
$1.04
2,000
View
250
$1.14
500
$1.10
2,000
$0.99
5,000
$0.968
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RTC
SMD/SMT
Reel, Cut Tape
Real Time Clock RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR
Epson Timing RX8111CE B0
RX8111CE B0
Epson Timing
1:
$1.70
861 In Stock
Mouser Part # 732-RX8111CEB0
Epson Timing
Real Time Clock RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR
861 In Stock
1
$1.70
10
$1.24
25
$1.13
100
$0.996
1,000
$0.859
2,000
View
250
$0.935
500
$0.884
2,000
$0.817
5,000
$0.795
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RTC
SMD/SMT
Reel, Cut Tape
Real Time Clock Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
AM1805AQ
Ambiq
1:
$0.77
29,500 On Order
Mouser Part # 222-AM1805AQ
Ambiq
Real Time Clock Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
29,500 On Order
View Dates
On Order:
8,500 Expected 9/11/2026
6,000 Expected 9/14/2026
15,000 Expected 12/7/2026
Factory Lead-Time:
24 Weeks
Buy
Min.: 1 Mult.: 1
Details
Artasie I2C w/ Power Management
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
RV-4162-C7-32.768kHz-20PPM-TA-QC
Micro Crystal
1:
$2.66
16,002 Expected 9/4/2026
Mouser Part # 428-200007-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
16,002 Expected 9/4/2026
1
$2.66
10
$1.98
25
$1.80
100
$1.62
1,000
$1.43
2,000
View
250
$1.53
500
$1.48
2,000
$1.41
5,000
$1.37
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 V
4.4 V
- 40 C
+ 85 C
RV-4162-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
RV-8803-C7-32.768KHZ-3PPM-TA-QC
Micro Crystal
1:
$2.74
92,793 On Order
Mouser Part # 428-202677-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
92,793 On Order
View Dates
On Order:
48,793 Pending
44,000 Expected 4/30/2027
Factory Lead-Time:
23 Weeks
1
$2.74
10
$2.20
25
$2.03
100
$1.82
1,000
$1.65
2,000
View
250
$1.72
500
$1.69
2,000
$1.62
5,000
$1.59
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
1.5 V
5.5 V
- 40 C
+ 85 C
RV-8803-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
RV-8803-C7-32.768k-3PPM-TA-QA
Micro Crystal
1:
$3.08
20,000 On Order
Mouser Part # 428-203035-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
20,000 On Order
1
$3.08
10
$2.30
25
$2.11
100
$1.89
1,000
$1.67
2,000
View
250
$1.79
500
$1.75
2,000
$1.62
5,000
$1.59
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
1.5 V
5.5 V
- 40 C
+ 85 C
RV-8803-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
RV-3028-C7 32.768kHz 1ppm TA QC
Micro Crystal
1:
$2.41
206,994 On Order
Mouser Part # 428-203591-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
206,994 On Order
View Dates
On Order:
102,994 Expected 4/23/2027
104,000 Expected 5/21/2027
Factory Lead-Time:
28 Weeks
1
$2.41
10
$1.78
25
$1.62
100
$1.45
250
View
1,000
$1.23
250
$1.37
500
$1.33
1,000
$1.23
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2.0-5.5V 512 (64x8)
M41T81SM6F
STMicroelectronics
1:
$2.83
18,995 On Order
Mouser Part # 511-M41T81SM6F
STMicroelectronics
Real Time Clock 2.0-5.5V 512 (64x8)
18,995 On Order
View Dates
Alternative Packaging
On Order:
3,995 Expected 9/3/2026
7,500 Expected 10/9/2026
7,500 Expected 7/19/2027
Factory Lead-Time:
30 Weeks
1
$2.83
10
$2.14
25
$1.98
100
$1.80
250
View
2,500
$1.54
250
$1.71
500
$1.67
1,000
$1.60
2,500
$1.54
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
20 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T81S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Battery Swtchovr-RTC
+1 image
M41T83RQA6F
STMicroelectronics
1:
$4.63
9,800 On Order
Mouser Part # 511-M41T83RQA6F
STMicroelectronics
Real Time Clock Battery Swtchovr-RTC
9,800 On Order
View Dates
On Order:
1,800 Expected 1/12/2027
8,000 Expected 1/13/2027
Factory Lead-Time:
30 Weeks
1
$4.63
10
$3.56
25
$3.26
100
$3.00
250
View
1,000
$2.57
250
$2.86
500
$2.82
1,000
$2.57
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)
32 B
QFN-16
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41T94MQ6F
STMicroelectronics
1:
$5.46
7,972 On Order
Mouser Part # 511-M41T94MQ6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
7,972 On Order
View Dates
On Order:
2,972 Expected 9/4/2026
5,000 Expected 4/28/2027
Factory Lead-Time:
30 Weeks
1
$5.46
10
$4.11
25
$3.77
100
$3.39
250
View
2,500
$3.10
250
$3.23
500
$3.14
1,000
$3.10
2,500
$3.10
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
SO-16
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T94
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D
BQ32002DR
Texas Instruments
1:
$2.02
14,995 On Order
Mouser Part # 595-BQ32002DR
Texas Instruments
Real Time Clock SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D
14,995 On Order
View Dates
Alternative Packaging
On Order:
7,495 Expected 11/12/2026
7,500 Expected 12/3/2026
Factory Lead-Time:
16 Weeks
1
$2.02
10
$1.48
25
$1.35
100
$1.20
2,500
$1.01
5,000
View
250
$1.13
500
$1.09
1,000
$1.08
5,000
$0.991
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOIC-8
Backup Switching
3 V
3.6 V
- 40 C
+ 85 C
BQ32002
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real-Time Clocks
DS12887+
Analog Devices / Maxim Integrated
1:
$21.17
4,677 On Order
Mouser Part # 700-DS12887
Analog Devices / Maxim Integrated
Real Time Clock Real-Time Clocks
4,677 On Order
View Dates
On Order:
1,121 Expected 9/23/2026
1,540 Expected 2/15/2027
2,016 Expected 2/16/2027
Factory Lead-Time:
15 Weeks
1
$21.17
10
$16.77
28
$15.68
112
$14.47
252
View
252
$13.80
504
$13.55
Buy
Min.: 1 Mult.: 1
Max.: 4,702
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
114 B
EDIP-24
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS12887
Through Hole
Tube
