Real Time Clock 32.768kHz SPI Time Acc. 6ppm
RV-3149-C3 32.768kHz OPTION A TA QC
Micro Crystal
1:
NT$154.87
431 In Stock
Mouser Part # 428-203658-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 6ppm
431 In Stock
1
NT$154.87
10
NT$116.51
25
NT$107.19
100
NT$96.44
1,000
NT$85.32
2,000
View
250
NT$91.78
500
NT$91.06
2,000
NT$83.53
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Trickle-Charge Timekeeping Chip
DS1302S+T&R
Analog Devices / Maxim Integrated
1:
NT$180.68
1,803 In Stock
Mouser Part # 700-DS1302ST&R
Analog Devices / Maxim Integrated
Real Time Clock Trickle-Charge Timekeeping Chip
1,803 In Stock
Alternative Packaging
1
NT$180.68
10
NT$144.12
25
NT$131.93
100
NT$123.32
250
View
2,000
250
NT$119.38
500
NT$117.59
1,000
NT$115.80
2,000
NT$115.80
Buy
Min.: 1 Mult.: 1
Max.: 1,803
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:
NT$216.89
2,433 In Stock
Mouser Part # 700-DS1308U-33+T
Analog Devices / Maxim Integrated
Real Time Clock Low-Current I C RTC with 56-Byte NV RAM
2,433 In Stock
Alternative Packaging
1
NT$216.89
10
NT$165.63
25
NT$153.08
100
NT$138.74
250
View
3,000
250
NT$132.29
500
NT$129.42
1,000
NT$128.34
3,000
NT$128.34
Buy
Min.: 1 Mult.: 1
Max.: 2,433
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 IC
+2 images
PT7C4337AWEX
Diodes Incorporated
1:
NT$43.74
59 In Stock
Mouser Part # 729-PT7C4337AWEX
Diodes Incorporated
Real Time Clock Real-time Clock IC
59 In Stock
Alternative Packaging
1
NT$43.74
10
NT$31.55
25
NT$28.57
100
NT$25.24
250
View
2,500
NT$23.52
250
NT$23.66
500
NT$23.52
2,500
NT$23.52
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock .9RTC BASE
+1 image
1338-31DVGI8
Renesas Electronics
1:
NT$115.80
67 In Stock
5,000 Expected 2/3/2028
Mouser Part # 972-1338-31DVGI8
Renesas Electronics
Real Time Clock .9RTC BASE
67 In Stock
5,000 Expected 2/3/2028
Alternative Packaging
1
NT$115.80
10
NT$86.40
25
NT$78.87
100
NT$70.98
250
View
2,500
NT$61.66
250
NT$67.04
500
NT$65.61
1,000
NT$62.02
2,500
NT$61.66
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
56 B
MSOP-8
Backup Switching
1.3 V
3.7 V
- 40 C
+ 85 C
1338
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 256K (32Kx8) 100ns
M48T37V-10MH1F
STMicroelectronics
1:
NT$864.70
360 In Stock
Mouser Part # 511-M48T37V-10MH1F
STMicroelectronics
Real Time Clock 256K (32Kx8) 100ns
360 In Stock
1
NT$864.70
10
NT$719.51
25
NT$660.36
100
NT$617.34
250
View
936
NT$566.07
250
NT$599.41
500
NT$577.90
936
NT$566.07
1,872
Quote
Buy
Min.: 1 Mult.: 1
Reel :936
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 kB
SOIC-44
Backup Switching
3 V
3.6 V
0 C
+ 70 C
M48T37V
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 3-wire Real Time Clock
S-35190A-I8T1U
ABLIC
1:
NT$48.76
2,949 In Stock
Mouser Part # 628-S-35190A-I8T1U
ABLIC
Real Time Clock 3-wire Real Time Clock
2,949 In Stock
1
NT$48.76
10
NT$39.79
25
NT$37.64
100
NT$35.10
250
View
5,000
NT$30.58
250
NT$33.95
500
NT$33.27
1,000
NT$33.16
2,500
NT$30.62
5,000
NT$30.58
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 Real-time Clock Mod I2C Bus
+2 images
PT7C4337WEX
Diodes Incorporated
1:
NT$36.93
1,705 In Stock
Mouser Part # 729-PT7C4337WEX
Diodes Incorporated
Real Time Clock Real-time Clock Mod I2C Bus
1,705 In Stock
Alternative Packaging
1
NT$36.93
10
NT$26.49
25
NT$23.84
100
NT$20.97
250
View
2,500
NT$17.35
250
NT$19.61
500
NT$18.79
1,000
NT$18.18
2,500
NT$17.35
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial SPI bus RTC
+1 image
M41T93SQA6F
STMicroelectronics
1:
NT$290.74
166 In Stock
Mouser Part # 511-M41T93SQA6F
STMicroelectronics
Real Time Clock Serial SPI bus RTC
166 In Stock
1
NT$290.74
10
NT$224.06
25
NT$207.57
100
NT$189.29
1,000
NT$169.57
2,000
View
250
NT$175.31
2,000
NT$166.70
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
QFN-16
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
M41T93
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Low Power Consumption I C RTC 3.2 x 2.5 x 1.0 mm (lwh)
ECS-RTC-3225-5609-TR
ECS
1:
NT$181.76
11,712 In Stock
Mouser Part # 520-ECSRTC32255609TR
ECS
Real Time Clock Low Power Consumption I C RTC 3.2 x 2.5 x 1.0 mm (lwh)
11,712 In Stock
1
NT$181.76
10
NT$138.38
25
NT$127.63
100
NT$115.80
1,000
NT$101.46
2,000
View
250
NT$110.06
500
NT$104.32
2,000
NT$100.02
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD
HH:MM:SS (24 hr)
Backup Switching
2.5 V
5 V
- 20 C
+ 80 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC TCXO I2C 3ppm 3215
AB-RTC-TN-32.768kHz-2-T1
ABRACON
1:
NT$187.14
828 In Stock
New Product
Mouser Part # 815-ABRTCTN32768K2T1
New Product
ABRACON
Real Time Clock RTC TCXO I2C 3ppm 3215
828 In Stock
1
NT$187.14
10
NT$142.68
25
NT$131.57
100
NT$119.38
1,000
NT$107.91
2,000
View
250
NT$113.64
500
NT$110.78
2,000
NT$105.40
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
DFN-8
Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC TCXO I2C 3ppm 3215 AEC-Q200
AB-RTC-TNA-32.768kHz-2-T1
ABRACON
1:
NT$195.02
900 In Stock
New Product
Mouser Part # 815-BRTCTNA32768K2T1
New Product
ABRACON
Real Time Clock RTC TCXO I2C 3ppm 3215 AEC-Q200
900 In Stock
1
NT$195.02
10
NT$148.78
25
NT$136.95
100
NT$124.40
1,000
NT$114.00
2,000
View
250
NT$118.31
500
NT$115.44
2,000
NT$110.42
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
DFN-8
Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator
+1 image
MAX31343EKA+T
Analog Devices / Maxim Integrated
1:
NT$222.27
13 In Stock
5,000 Expected 1/21/2027
Mouser Part # 700-MAX31343EKA+T
Analog Devices / Maxim Integrated
Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator
13 In Stock
5,000 Expected 1/21/2027
Alternative Packaging
1
NT$222.27
10
NT$173.87
25
NT$152.36
100
NT$140.17
250
View
2,500
250
NT$134.44
500
NT$131.21
1,000
NT$130.14
2,500
NT$124.76
Buy
Min.: 1 Mult.: 1
Max.: 5,013
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
WLP-8
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real-time Clock Mod I2C Bus
+2 images
PT7C4307WEX
Diodes Incorporated
1:
NT$46.96
4,661 In Stock
Factory Special Order
Mouser Part # 729-PT7C4307WEX
Factory Special Order
Diodes Incorporated
Real Time Clock Real-time Clock Mod I2C Bus
4,661 In Stock
Alternative Packaging
1
NT$46.96
10
NT$33.81
25
NT$30.62
100
NT$27.03
2,500
NT$22.55
5,000
View
250
NT$25.35
500
NT$24.34
1,000
NT$23.23
5,000
NT$22.01
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
56 B
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
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$214.74
766 In Stock
Mouser Part # 732-RX8900SAUC3SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus
766 In Stock
1
NT$214.74
10
NT$164.55
25
NT$152.00
100
NT$138.38
250
NT$131.57
500
View
500
NT$127.63
1,000
NT$126.19
2,500
NT$124.40
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 Low Power High Stability +/-3 ppm -40 +85C I C Real Time Clock 3.2 x 2.5 mm
ECS-RTC-3225-5699C3-TR
ECS
1:
NT$188.21
2,494 In Stock
Mouser Part # 520-RTC-32255699C3TR
ECS
Real Time Clock Low Power High Stability +/-3 ppm -40 +85C I C Real Time Clock 3.2 x 2.5 mm
2,494 In Stock
1
NT$188.21
10
NT$143.40
25
NT$132.29
100
NT$119.74
250
View
3,000
NT$107.55
250
NT$114.00
500
NT$111.49
1,000
NT$110.78
3,000
NT$107.55
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I2C
YY-MM-DD
HH:MM:SS (24 hr)
Backup Switching
2.5 V
5 V
- 40 C
+ 85 C
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$175.31
919 In Stock
Mouser Part # 732-RX8900SAUA0SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
919 In Stock
1
NT$175.31
10
NT$132.29
25
NT$121.53
100
NT$109.70
1,000
NT$96.80
2,000
View
250
NT$103.97
500
NT$103.25
2,000
NT$94.64
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 AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
AB-RTC-XPA-32.768KHZ-2-T1
ABRACON
1:
NT$105.40
800 In Stock
New Product
Mouser Part # 815-AB-XPA-32768K2T1
New Product
ABRACON
Real Time Clock AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
800 In Stock
1
NT$105.40
10
NT$78.51
25
NT$72.06
100
NT$64.53
1,000
NT$56.64
2,000
View
250
NT$60.95
500
NT$59.51
2,000
NT$54.49
5,000
NT$53.78
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
DFN-8
Integrated Battery
900 mV
5.5 V
- 40 C
+ 85 C
AB-RTC-XPA-32.768kHz-2
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
AB-RTC-XL-32.768KHZ-2-T1
ABRACON
1:
NT$104.68
797 In Stock
New Product
Mouser Part # 815-RTCXL32768KHZ2T1
New Product
ABRACON
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
797 In Stock
1
NT$104.68
10
NT$78.15
25
NT$71.34
100
NT$64.17
1,000
NT$57.00
2,000
View
250
NT$60.59
500
NT$59.15
2,000
NT$54.85
5,000
NT$54.13
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
HH:MM:SS (24 hr)
SON-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
AB-RTC-XL
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
AB-RTC-XLA-32.768KHZ-2-T1
ABRACON
1:
NT$110.06
800 In Stock
New Product
Mouser Part # 815-TCXLA32768KHZ2T1
New Product
ABRACON
Real Time Clock AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
800 In Stock
1
NT$110.06
10
NT$82.46
25
NT$75.29
100
NT$67.76
1,000
NT$59.15
2,000
View
250
NT$64.17
500
NT$62.38
2,000
NT$57.36
5,000
NT$56.64
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
HH:MM:SS (24 hr)
SON-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
AB-RTC-XLA
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
AB-RTC-XP-32.768KHZ-2-T1
ABRACON
1:
NT$100.38
800 In Stock
New Product
Mouser Part # 815-XP32762T1
New Product
ABRACON
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
800 In Stock
1
NT$100.38
10
NT$74.93
25
NT$68.47
100
NT$61.30
1,000
NT$53.78
2,000
View
250
NT$58.08
500
NT$56.64
2,000
NT$51.98
5,000
NT$51.27
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
DFN-8
Integrated Battery
900 mV
5.5 V
- 40 C
+ 85 C
AB-RTC-XP-32.768kHz-2
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS A06
Epson Timing
1:
NT$209.72
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$209.72
10
NT$159.89
25
NT$147.34
100
NT$133.72
250
View
2,000
NT$116.51
250
NT$126.91
500
NT$122.97
1,000
NT$119.74
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 REAL TIME CLOCK 3.0V 5+/-23PPM 250TR
360°
+3 images
RX6110SA:B3 PURE SN
Epson Timing
1:
NT$177.46
414 In Stock
Mouser Part # 732-RX6110SAB3PURESN
Epson Timing
Real Time Clock REAL TIME CLOCK 3.0V 5+/-23PPM 250TR
414 In Stock
Alternative Packaging
1
NT$177.46
10
NT$135.15
25
NT$124.40
100
NT$112.93
250
NT$106.12
500
View
500
NT$102.89
1,000
NT$101.46
2,500
NT$98.95
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
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$129.78
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$129.78
10
NT$97.15
25
NT$88.91
100
NT$79.59
1,000
NT$66.68
2,000
View
250
NT$75.29
500
NT$67.40
2,000
NT$65.25
5,000
NT$64.53
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 B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS B06
Epson Timing
1:
NT$209.72
1,800 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
1,800 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
Taiwan
