Real Time Clock
360°
+2 images
RX8010SJ
Epson Timing
1:
NT$124.04
55,555 In Stock
Mouser Part # 732-RX8010SJ
Epson Timing
Real Time Clock
55,555 In Stock
1
NT$124.04
10
NT$92.49
25
NT$84.61
100
NT$75.64
250
View
250
NT$71.70
500
NT$69.91
1,000
NT$66.32
2,500
NT$64.53
5,000
NT$63.10
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, 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
RX8010SJ
SMD/SMT
Bulk
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS A06
Epson Timing
1:
NT$212.59
1,988 In Stock
Mouser Part # 732-RX4901CEXSA06
Epson Timing
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
1,988 In Stock
1
NT$212.59
10
NT$162.40
25
NT$149.85
100
NT$136.23
250
View
2,000
NT$114.36
250
NT$129.42
500
NT$126.55
1,000
NT$119.02
2,000
NT$114.36
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 5+/-23PPM RTC 250TR
RX-8571LC:B3 PURE SN
Epson Timing
1:
NT$260.63
844 In Stock
Mouser Part # 732-RX-8571LCB3
Epson Timing
Real Time Clock 5+/-23PPM RTC 250TR
844 In Stock
Alternative Packaging
1
NT$260.63
10
NT$201.12
25
NT$180.68
100
NT$167.42
250
NT$153.08
500
View
500
NT$151.65
2,500
NT$144.83
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
16 B
VSOJ-12
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RX-8571LC
SMD/SMT
Reel, Cut Tape
Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 1K T/R
RX8900CE:UB0
Epson Timing
1:
NT$100.38
1,744 In Stock
Mouser Part # 732-RX8900CE:UB0
Epson Timing
Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN 1K T/R
1,744 In Stock
Alternative Packaging
1
NT$100.38
10
NT$74.57
25
NT$68.47
100
NT$61.30
1,000
NT$51.62
5,000
View
250
NT$58.08
500
NT$56.64
5,000
NT$50.91
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
RX8900CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
360°
+4 images
RX8900SA UA0 PURE SN
Epson Timing
1:
NT$174.23
952 In Stock
Mouser Part # 732-RX8900SAUA0SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
952 In Stock
1
NT$174.23
10
NT$132.29
25
NT$121.53
100
NT$107.91
1,000
NT$97.87
2,000
View
250
NT$102.89
500
NT$99.66
2,000
NT$91.42
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
RX8900CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS B06
Epson Timing
1:
NT$209.72
1,810 In Stock
Mouser Part # 732-RX4901CEXSB06
Epson Timing
Real Time Clock RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
1,810 In Stock
1
NT$209.72
10
NT$159.89
25
NT$147.34
100
NT$133.72
250
View
2,000
NT$116.15
250
NT$126.91
500
NT$122.97
1,000
NT$119.74
2,000
NT$116.15
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
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 250TR
RX-8803LC:UB3 PURE SN
Epson Timing
1:
NT$418.73
467 In Stock
Mouser Part # 732-RX-8803LCUB3
Epson Timing
Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 250TR
467 In Stock
Alternative Packaging
1
NT$418.73
10
NT$328.03
25
NT$305.44
100
NT$263.86
250
NT$258.84
1,000
View
1,000
NT$255.25
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
VSOJ-12
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RX-8803LC
SMD/SMT
Reel, Cut Tape
Real Time Clock RX8130CE:BX REAL TIME CLOCK +/-23PPM ANY TR
+2 images
RX8130CE BX
Epson Timing
1:
NT$101.10
1,678 In Stock
Mouser Part # 732-RX8130CEBX
Epson Timing
Real Time Clock RX8130CE:BX REAL TIME CLOCK +/-23PPM ANY TR
1,678 In Stock
1
NT$101.10
10
NT$75.29
25
NT$70.62
100
NT$59.87
200
NT$58.08
500
View
500
NT$57.00
1,000
NT$54.13
2,500
NT$52.34
5,000
NT$51.27
Buy
Min.: 1 Mult.: 1
Reel :100
Details
Serial 2-Wire, 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
Real Time Clock REAL TIME CLOCK 3.0V 5+/-23PPM 1K TR
360°
+3 images
RX6110SA:B0 PURE SN
Epson Timing
1:
NT$58.44
1,593 In Stock
Mouser Part # 732-RX6110SAB0PURESN
Epson Timing
Real Time Clock REAL TIME CLOCK 3.0V 5+/-23PPM 1K TR
1,593 In Stock
Alternative Packaging
1
NT$58.44
10
NT$47.68
25
NT$45.17
100
NT$42.66
1,000
NT$41.94
5,000
View
500
NT$42.30
5,000
NT$41.59
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
16 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RX6110SA
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK
+2 images
RX-8571LCB0 PURE SN
Epson Timing
1:
NT$128.70
544 In Stock
Mouser Part # 732-RX8571LCB0PURESN
Epson Timing
Real Time Clock RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK
544 In Stock
Alternative Packaging
1
NT$128.70
10
NT$97.15
25
NT$89.27
100
NT$80.30
1,000
NT$63.45
5,000
View
250
NT$76.36
500
NT$63.81
5,000
NT$63.10
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-8571LC
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS C06
Epson Timing
1:
NT$209.72
726 In Stock
Mouser Part # 732-RX4901CEXSC06
Epson Timing
Real Time Clock RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
726 In Stock
1
NT$209.72
10
NT$159.89
25
NT$147.34
100
NT$133.72
250
View
2,000
NT$118.31
250
NT$124.76
500
NT$119.02
1,000
NT$118.66
2,000
NT$118.31
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
RX8901CE XB A06
Epson Timing
1:
NT$161.68
3,255 In Stock
Mouser Part # 732-RX8901CEXBA06
Epson Timing
Real Time Clock RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
3,255 In Stock
1
NT$161.68
10
NT$122.25
25
NT$112.21
100
NT$101.46
2,000
NT$91.06
4,000
View
250
NT$98.95
500
NT$96.80
4,000
NT$84.96
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
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
RX8901CE XB B06
Epson Timing
1:
NT$161.68
956 In Stock
Mouser Part # 732-RX8901CEXBB06
Epson Timing
Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
956 In Stock
1
NT$161.68
10
NT$122.25
25
NT$112.21
100
NT$101.46
2,000
NT$86.04
4,000
View
250
NT$96.44
500
NT$95.00
1,000
NT$91.78
4,000
NT$84.96
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 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS A06
Epson Timing
1:
NT$212.59
591 In Stock
Mouser Part # 732-RX8901CEXSA06
Epson Timing
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
591 In Stock
1
NT$212.59
10
NT$162.40
25
NT$149.85
100
NT$136.23
250
View
2,000
NT$118.31
250
NT$129.42
500
NT$126.55
1,000
NT$125.83
2,000
NT$118.31
4,000
Quote
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 RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
RX4111CE A3
Epson Timing
1:
NT$169.93
5,816 In Stock
Mouser Part # 732-RX4111CEA3
Epson Timing
Real Time Clock RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
5,816 In Stock
1
NT$169.93
10
NT$127.98
25
NT$124.40
250
NT$124.40
500
NT$111.85
1,000
View
1,000
NT$94.29
2,500
NT$91.42
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Serial 4-Wire, SPI
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RX4111CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS D06
Epson Timing
1:
NT$212.59
1,922 In Stock
Mouser Part # 732-RX4901CEXSD06
Epson Timing
Real Time Clock RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
1,922 In Stock
1
NT$212.59
10
NT$162.40
25
NT$149.85
100
NT$136.23
250
View
2,000
NT$116.51
250
NT$129.42
500
NT$126.55
1,000
NT$125.83
2,000
NT$116.51
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
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:
NT$212.59
258 In Stock
Mouser Part # 732-RX8901CEXSB06
Epson Timing
Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
258 In Stock
1
NT$212.59
10
NT$162.40
25
NT$149.85
100
NT$136.23
250
View
2,000
NT$118.31
250
NT$129.42
500
NT$126.55
1,000
NT$125.83
2,000
NT$118.31
4,000
Quote
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 INTERFACE RTC 5+/-23PPM (VSOJ-20) 1K TR
360°
+3 images
Q41856471000100
Epson Timing
1:
NT$175.31
1,893 On Order
Mouser Part # 732-Q41856471000100
Epson Timing
Real Time Clock I2C-BUS INTERFACE RTC 5+/-23PPM (VSOJ-20) 1K TR
1,893 On Order
1
NT$175.31
10
NT$132.29
25
NT$121.53
100
NT$109.70
250
NT$108.27
1,000
NT$91.78
Buy
Min.: 1 Mult.: 1
Reel :1,000
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R
360°
+4 images
RX-4045SAAA0 PURE SN
Epson Timing
1:
NT$168.50
1,521 In Stock
Mouser Part # 732-R4045SAAA0PURESN
Epson Timing
Real Time Clock RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R
1,521 In Stock
1
NT$168.50
10
NT$127.63
25
NT$117.23
100
NT$106.12
1,000
NT$97.51
2,000
View
250
NT$103.61
500
NT$101.46
2,000
NT$88.19
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 4-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
Real Time Clock RX-4045SA:AA3 PURE SN 5+/-5PPM 250 T/R
RX-4045SAAA3 PURE SN
Epson Timing
1:
NT$343.08
945 In Stock
Mouser Part # 732-RX-4045SA:AA3S
Epson Timing
Real Time Clock RX-4045SA:AA3 PURE SN 5+/-5PPM 250 T/R
945 In Stock
1
NT$343.08
10
NT$267.08
25
NT$227.29
100
NT$211.87
250
NT$202.19
500
View
500
NT$200.76
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Serial 4-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOP-14
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
RX-4045SA
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz 5ppm I2C-Bus
+2 images
RX8130CE B0
Epson Timing
1:
NT$49.83
8,062 In Stock
16,000 Expected 11/3/2026
Mouser Part # 732-RX8130CEB0
Epson Timing
Real Time Clock 32.768kHz 5ppm I2C-Bus
8,062 In Stock
16,000 Expected 11/3/2026
Alternative Packaging
1
NT$49.83
10
NT$35.85
25
NT$32.44
100
NT$28.68
1,000
NT$24.59
5,000
View
250
NT$26.85
500
NT$24.63
5,000
NT$24.23
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.25 V
5.5 V
- 40 C
+ 85 C
RX8130CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
RX8900CE UA0
Epson Timing
1:
NT$142.32
610 In Stock
1,000 Expected 10/23/2026
Mouser Part # 732-RX8900CEUA0
Epson Timing
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
610 In Stock
1,000 Expected 10/23/2026
Alternative Packaging
1
NT$142.32
10
NT$107.55
25
NT$98.95
100
NT$89.27
250
View
1,000
NT$80.66
250
NT$84.61
500
NT$82.46
1,000
NT$80.66
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
RX8900CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
RX8900CE UA3
Epson Timing
1:
NT$350.61
949 In Stock
Mouser Part # 732-RX8900CEUA3
Epson Timing
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
949 In Stock
Alternative Packaging
1
NT$350.61
10
NT$273.18
25
NT$253.46
100
NT$231.59
250
NT$220.12
500
View
500
NT$214.02
1,000
NT$209.72
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
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°
+3 images
RX8900SA UC3 PURE SN
Epson Timing
1:
NT$219.40
599 In Stock
Mouser Part # 732-RX8900SAUC3SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus
599 In Stock
1
NT$219.40
10
NT$168.14
25
NT$155.59
100
NT$141.61
250
NT$134.44
500
View
500
NT$129.42
1,000
NT$126.91
2,500
NT$122.25
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 RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
RX4901CE XB D06
Epson Timing
1:
NT$161.68
238 In Stock
Mouser Part # 732-RX4901CEXBD06
Epson Timing
Real Time Clock RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
238 In Stock
1
NT$161.68
10
NT$122.25
25
NT$112.21
100
NT$101.46
2,000
NT$84.61
4,000
View
250
NT$96.44
500
NT$95.00
1,000
NT$91.78
4,000
NT$83.89
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Taiwan