Real Time Clock 32.768kHz +/-5ppm -40C +85C
RX8900CE:UB3
Epson Timing
1:
5,01 €
27 In Stock
Mouser Part No
732-RX8900CE:UB3
Epson Timing
Real Time Clock 32.768kHz +/-5ppm -40C +85C
27 In Stock
Alternative Packaging
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 I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 2K T/R
RX8900CE:UB6
Epson Timing
1:
2,44 €
962 In Stock
2.000 Expected 5/10/2027
Mouser Part No
732-RX8900CE:UB6
Epson Timing
Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 2K T/R
962 In Stock
2.000 Expected 5/10/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2.000
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 5ppm I2C-Bus
360°
+4 images
RX8900SA UB3 PURE SN
Epson Timing
1:
5,26 €
117 In Stock
Mouser Part No
732-RX8900SAUB3SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus
117 In Stock
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:
5,50 €
54 In Stock
2.000 Expected 11/12/2026
Mouser Part No
732-RX8901CEXSB06
Epson Timing
Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
54 In Stock
2.000 Expected 11/12/2026
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 32.768kHz I2C Time Acc. 25ppm AEC
RV-3129-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
4,28 €
8.230 On Order
Mouser Part No
428-203639-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC
8.230 On Order
View Dates
On Order:
3.230 Pending
5.000 Expected 12/1/2026
Factory Lead Time:
6 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3129
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:
3,34 €
19.998 Expected 4/16/2027
Mouser Part No
428-203035-MG01
Micro Crystal
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
19.998 Expected 4/16/2027
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:
2,60 €
185.900 On Order
Mouser Part No
428-203591-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
185.900 On Order
View Dates
On Order:
81.900 Expected 4/23/2027
104.000 Expected 5/21/2027
Factory Lead Time:
41 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
RV-3028-C7 32.768kHz 1ppm TA QA
Micro Crystal
1:
2,80 €
69.293 On Order
Mouser Part No
428-203603-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
69.293 On Order
View Dates
On Order:
2.293 Expected 4/16/2027
21.000 Expected 5/14/2027
18.000 Expected 5/28/2027
28.000 Expected 6/28/2027
Factory Lead Time:
37 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC
RV-3129-C3 32.768kHz OPTION A TB QA
Micro Crystal
1:
5,01 €
26.738 On Order
Mouser Part No
428-203618-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC
26.738 On Order
View Dates
On Order:
10.738 Expected 6/18/2027
16.000 Expected 7/23/2027
Factory Lead Time:
45 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
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 I2C Time Acc. 6ppm
RV-3129-C3 32.768kHz OPTION A TA QC
Micro Crystal
1:
4,68 €
8.648 On Order
Mouser Part No
428-203688-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 6ppm
8.648 On Order
View Dates
On Order:
3.648 Expected 11/6/2026
5.000 Expected 4/30/2027
Factory Lead Time:
29 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock
RV-8263-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1:
1,71 €
22.188 Expected 11/20/2026
Mouser Part No
428-8263C7328K20PTQC
Micro Crystal
Real Time Clock
22.188 Expected 11/20/2026
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 Serial 64 (8X8)
M41T00M6F
STMicroelectronics
1:
3,58 €
9.523 On Order
Mouser Part No
511-M41T00M6F
STMicroelectronics
Real Time Clock Serial 64 (8X8)
9.523 On Order
View Dates
On Order:
4.523 Expected 5/3/2027
5.000 Expected 10/25/2027
Factory Lead Time:
30 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
Serial 2-Wire, I2C
YYYY-MM-DD
HH:MM:SS (24 hr)
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T00
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41T56M6F
STMicroelectronics
1:
2,75 €
22.786 On Order
Mouser Part No
511-M41T56M6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
22.786 On Order
View Dates
On Order:
15.286 Expected 3/8/2027
2.500 Expected 9/13/2027
5.000 Expected 10/4/2027
Factory Lead Time:
30 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOIC-8
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
M41T56
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial I2C bus RTC
M41T82RM6F
STMicroelectronics
1:
3,74 €
7.500 On Order
Mouser Part No
511-M41T82RM6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
7.500 On Order
View Dates
On Order:
2.500 Expected 12/28/2026
5.000 Expected 11/8/2027
Factory Lead Time:
30 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T82
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Battery Swtchovr-RTC
+1 image
M41T83RQA6F
STMicroelectronics
1:
3,89 €
19.485 On Order
Mouser Part No
511-M41T83RQA6F
STMicroelectronics
Real Time Clock Battery Swtchovr-RTC
19.485 On Order
View Dates
On Order:
485 Expected 12/14/2026
8.000 Expected 12/28/2026
11.000 Expected 4/5/2027
Factory Lead Time:
30 Weeks
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)
QFN-16
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
RX4901CE XB D06
Epson Timing
1:
3,88 €
234 In Stock
Mouser Part No
732-RX4901CEXBD06
Epson Timing
Real Time Clock RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
234 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR
+2 images
RX-8803LC:UB0 PURE SN
Epson Timing
1:
4,84 €
8 In Stock
Mouser Part No
732-X8803LCUB0PURESN
Epson Timing
Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR
8 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RX-8803LC
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 KHZ 3-OUTPUT
AB0805-T3
ABRACON
1:
2,92 €
11.823 Expected 12/28/2026
Mouser Part No
815-AB0805-T3
ABRACON
Real Time Clock 32.768 KHZ 3-OUTPUT
11.823 Expected 12/28/2026
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
QFN-16
Backup Switching
1.7 V
3.6 V
- 40 C
+ 85 C
AB08x5
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
RV-3028-C8-32.768kHz-1PPM-TA-QA
Micro Crystal
1:
3,27 €
1.884 On Order
New Product
Mouser Part No
428-RV3028C81PPMTAQA
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
1.884 On Order
View Dates
On Order:
884 Expected 11/27/2026
1.000 Expected 1/8/2027
Factory Lead Time:
11 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
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 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:
4,29 €
5.400 On Order
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)
5.400 On Order
View Dates
On Order:
5.000 Pending
400 Expected 11/11/2026
Factory Lead Time:
6 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3029-C3
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:
4,92 €
1.000 Expected 11/20/2026
Mouser Part No
428-RV3029C3TBQAOPTB
Micro Crystal
Real Time Clock Real Time Clock, automotive grade AEC-Q200
1.000 Expected 11/20/2026
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
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 RTCs 3725 10-SMD I2C HH:MM:SS (12/24 hr) YY-MM-DD-dd
AB-RTCMC-32.768KHZ-EOZ9-S3-HAT
ABRACON
1:
8,22 €
2.000 Expected 5/11/2027
Mouser Part No
815-2768KHZEOZ9S3HAT
ABRACON
Real Time Clock RTCs 3725 10-SMD I2C HH:MM:SS (12/24 hr) YY-MM-DD-dd
2.000 Expected 5/11/2027
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
Serial 4-Wire, SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.1 V
5.5 V
- 40 C
+ 85 C
AB-RTCMC
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
RS5C372B-E2-F
Nisshinbo
1:
1,41 €
1.984 Expected 11/20/2026
Mouser Part No
848-RS5C372B-E2-F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
1.984 Expected 11/20/2026
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)
SSOP-8
Backup Switching
2 V
6 V
- 40 C
+ 85 C
RS5C372
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200
RV-8263-C8 32.768kHz-20PPM-TA-QA
Micro Crystal
1:
1,71 €
4.000 On Order
Mouser Part No
428-204291-MC01
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200
4.000 On Order
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SON-8
900 mV
5.5 V
- 40 C
+ 85 C
RV-8263-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm
RV-3028-C8-32.768kHz-1PPM-TA-QC
Micro Crystal
1:
3,13 €
4.228 On Order
New Product
Mouser Part No
428-RV3028C81PPMTAQC
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm
4.228 On Order
View Dates
On Order:
228 Expected 11/13/2026
1.000 Expected 1/8/2027
1.000 Expected 2/12/2027
2.000 Expected 2/26/2027
Factory Lead Time:
15 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SON-8
Backup Switching
1.1 V
5.5 V
- 40 C
+ 85 C
RV-3028-C8
SMD/SMT
Reel, Cut Tape, MouseReel