Real Time Clock RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK
+2 images
RX-8571LCB0 PURE SN
Epson Timing
1:
S/13.97
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
S/13.97
10
S/10.55
25
S/9.69
100
S/8.72
1,000
S/6.89
5,000
View
250
S/8.29
500
S/6.93
5,000
S/6.85
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 32.768kHz I2C 20ppm 2.0x1.2x0.6mm
RV-3028-C8-32.768kHz-1PPM-TA-QC
Micro Crystal
1:
S/11.29
954 In Stock
1,000 Expected 9/25/2026
New Product
Mouser Part # 428-RV3028C81PPMTAQC
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm
954 In Stock
1,000 Expected 9/25/2026
1
S/11.29
10
S/8.41
25
S/7.71
100
S/6.93
1,000
S/6.15
2,000
View
250
S/6.54
500
S/6.34
2,000
S/6.03
5,000
S/5.99
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 Built-In TXCO Real Time Clock Module with I2C Bus
AB-RTC-TH-32.768kHz-2-T3
ABRACON
1:
S/12.26
2,960 In Stock
New Product
Mouser Part # 815-ABRTCTH32768K2T3
New Product
ABRACON
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
2,960 In Stock
1
S/12.26
10
S/9.15
25
S/8.37
100
S/7.51
250
S/7.08
3,000
S/5.99
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I2C
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
AB-RTC-TH-32.768kHz-2
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Automotive high-spee d CMOS timer with i
TLC3555QDRQ1
Texas Instruments
1:
S/4.09
4,843 In Stock
New Product
Mouser Part # 595-TLC3555QDRQ1
New Product
Texas Instruments
Real Time Clock Automotive high-spee d CMOS timer with i
4,843 In Stock
1
S/4.09
10
S/2.96
25
S/2.67
100
S/2.35
250
View
3,000
S/2.06
250
S/2.20
500
S/2.11
1,000
S/2.06
3,000
S/2.06
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
SOIC-8
No Backup Switching
1.5 V
18 V
- 40 C
+ 125 C
TLC3555
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
AB-RTC-TA-32.768kHz-2-T3
ABRACON
1:
S/6.42
2,401 In Stock
New Product
Mouser Part # 815-ABRTCTA32768K2T3
New Product
ABRACON
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
2,401 In Stock
1
S/6.42
10
S/4.71
25
S/4.28
3,000
S/3.15
6,000
S/3.08
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I2C
SOP-8
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
AB-RTC-TA-32.768kHz-2
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
AB-RTC-TC-32.768kHz-2-T
ABRACON
1:
S/14.29
2,050 In Stock
New Product
Mouser Part # 815-ABRTCTC32768K2T3
New Product
ABRACON
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
2,050 In Stock
1
S/14.29
10
S/10.78
25
S/9.89
100
S/8.95
1,300
S/7.90
2,600
View
250
S/8.49
500
S/8.21
2,600
S/7.59
Buy
Min.: 1 Mult.: 1
Reel :1,300
Details
I2C
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
AB-RTC-TC-32.768kHz-2
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Built-In XO Real Time Clock Module with I2C Bus
AB-RTC-XB-32.768kHz-2-T3
ABRACON
1:
S/10.28
2,968 In Stock
New Product
Mouser Part # 815-ABRTCXB32768K2T3
New Product
ABRACON
Real Time Clock Built-In XO Real Time Clock Module with I2C Bus
2,968 In Stock
1
S/10.28
10
S/7.63
25
S/6.97
100
S/6.23
250
S/5.88
3,000
S/4.98
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I2C
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
AB-RTC-XB-32.768kHz-2
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
RV-8263-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1:
S/5.88
4,632 In Stock
Mouser Part # 428-204208-MC01
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
4,632 In Stock
1
S/5.88
10
S/4.32
25
S/3.86
100
S/3.42
1,000
S/3.08
2,000
View
250
S/3.22
500
S/3.09
2,000
S/2.92
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 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock
+1 image
RV-3032-C7 32.768kHz-2.5PPM-TA-QC
Micro Crystal
1:
S/12.65
11,778 In Stock
27,000 Expected 8/14/2026
Mouser Part # 428-203803-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock
11,778 In Stock
27,000 Expected 8/14/2026
1
S/12.65
10
S/9.42
25
S/8.60
100
S/7.75
1,000
S/6.77
2,000
View
250
S/7.32
500
S/7.12
2,000
S/6.66
5,000
S/6.54
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)
16 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 105 C
RV-3032-C7
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 64B SRAM
MCP7940NT-I/SN
Microchip Technology
1:
S/3.31
20,600 In Stock
Mouser Part # 579-MCP7940NT-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
20,600 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
SOIC-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
MCP79520-I/MS
Microchip Technology
1:
S/5.41
10,382 In Stock
Mouser Part # 579-MCP79520-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
10,382 In Stock
Alternative Packaging
1
S/5.41
25
S/4.98
300
S/4.87
Buy
Min.: 1 Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
MSOP-10
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock Serial 64 (8X8)
M41T0M6F
STMicroelectronics
1:
S/18.29
6,131 In Stock
5,000 Expected 9/14/2026
Mouser Part # 511-M41T0M6F
STMicroelectronics
Real Time Clock Serial 64 (8X8)
6,131 In Stock
5,000 Expected 9/14/2026
1
S/18.29
10
S/13.78
25
S/12.65
100
S/11.44
250
View
2,500
S/9.89
250
S/10.86
500
S/10.78
1,000
S/10.12
2,500
S/9.89
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
SOIC-8
No Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T0
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial I2C bus RTC
M41T82ZM6F
STMicroelectronics
1:
S/13.82
10,363 In Stock
Mouser Part # 511-M41T82ZM6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
10,363 In Stock
1
S/13.82
10
S/10.39
25
S/9.54
100
S/8.56
2,500
S/7.24
5,000
View
250
S/8.10
500
S/7.90
1,000
S/7.51
5,000
S/7.08
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 Serial SPI bus RTC
M41T93RMY6F
STMicroelectronics
1:
S/41.18
7,723 In Stock
Mouser Part # 511-M41T93RMY6F
STMicroelectronics
Real Time Clock Serial SPI bus RTC
7,723 In Stock
1
S/41.18
10
S/32.15
25
S/29.89
100
S/27.44
250
View
1,000
S/24.91
250
S/26.04
500
S/25.53
1,000
S/24.91
2,000
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
SOX-18
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T93
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 16K (2Kx8) 150ns
M48T02-150PC1
STMicroelectronics
1:
S/117.94
704 In Stock
Mouser Part # 511-M48T0215PC1
STMicroelectronics
Real Time Clock 16K (2Kx8) 150ns
704 In Stock
Alternative Packaging
1
S/117.94
10
S/93.15
25
S/86.88
100
S/81.74
560
View
560
S/80.81
1,120
Quote
Buy
Min.: 1 Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 kB
PCDIP-24
Integrated Battery
4.75 V
5.5 V
0 C
+ 70 C
M48T02
Through Hole
Tube
Real Time Clock 64K (8Kx8) 100ns
M48T08-100PC1
STMicroelectronics
1:
S/141.49
1,541 In Stock
Mouser Part # 511-M48T0810PC1
STMicroelectronics
Real Time Clock 64K (8Kx8) 100ns
1,541 In Stock
1
S/141.49
10
S/114.56
25
S/107.82
100
S/103.35
240
S/96.88
Buy
Min.: 1 Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 kB
PCDIP-28
Integrated Battery
4.75 V
5.5 V
0 C
+ 70 C
M48T08
Through Hole
Tube
Real Time Clock 64K (8Kx8) 70ns
+3 images
M48T58Y-70MH1F
STMicroelectronics
1:
S/91.08
1,040 In Stock
Mouser Part # 511-M48T58Y-70MH1F
STMicroelectronics
Real Time Clock 64K (8Kx8) 70ns
1,040 In Stock
1
S/91.08
10
S/72.83
25
S/68.27
100
S/63.25
250
View
936
S/55.70
250
S/61.27
500
S/56.91
936
S/55.70
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
M48T58Y
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79411-I/SN
Microchip Technology
1:
S/4.40
12,600 In Stock
Mouser Part # 579-MCP79411ISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
12,600 In Stock
Alternative Packaging
1
S/4.40
25
S/4.09
100
S/3.89
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
SOIC-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock 3WIRE REAL TIME CLCK
S-35192A-I8T1U
ABLIC
1:
S/7.12
4,821 In Stock
Mouser Part # 628-S-35192A-I8T1U
ABLIC
Real Time Clock 3WIRE REAL TIME CLCK
4,821 In Stock
1
S/7.12
10
S/5.22
25
S/4.75
100
S/4.20
250
View
5,000
S/3.50
250
S/3.97
500
S/3.83
1,000
S/3.81
2,500
S/3.57
5,000
S/3.50
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
SNT-A-8
S-35192
Reel, Cut Tape
Real Time Clock Serial Alarm Real-Time Clock
+5 images
DS1305EN+T&R
Analog Devices / Maxim Integrated
1:
S/37.80
5,611 In Stock
Mouser Part # 700-DS1305ENT&R
Analog Devices / Maxim Integrated
Real Time Clock Serial Alarm Real-Time Clock
5,611 In Stock
Alternative Packaging
1
S/37.80
10
S/29.66
25
S/27.52
100
S/25.22
250
View
2,500
S/21.88
250
S/24.09
500
S/23.82
1,000
S/23.51
2,500
S/21.88
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 3-Wire, SPI
YY-MM-DD
HH:MM:SS (24 hr)
96 B
TSSOP-20
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
DS1305EN
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
DS1307Z+
Analog Devices / Maxim Integrated
1:
S/24.64
4,643 In Stock
Mouser Part # 700-DS1307Z
Analog Devices / Maxim Integrated
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
4,643 In Stock
Alternative Packaging
1
S/24.64
10
S/18.92
25
S/17.48
100
S/15.88
Buy
Min.: 1 Mult.: 1
Max.: 100
Details
I2C
YY-MM-DD
HH:MM:SS:hh (12 hr, 24 hr)
56 B
SOIC-8
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1307Z
SMD/SMT
Tube
Real Time Clock I C RTC with 56-Byte NV RAM
+2 images
DS1338U-33+T&R
Analog Devices / Maxim Integrated
1:
S/23.94
4,375 In Stock
Mouser Part # 700-DS1338U-33T&R
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with 56-Byte NV RAM
4,375 In Stock
Alternative Packaging
1
S/23.94
10
S/18.33
25
S/16.97
100
S/15.41
250
View
3,000
S/13.66
250
S/14.67
500
S/14.36
1,000
S/14.21
3,000
S/13.66
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
DS1338U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I C RTC with Trickle Charger
DS1340U-33+T&R
Analog Devices / Maxim Integrated
1:
S/23.90
6,343 In Stock
Mouser Part # 700-DS1340U-33T&R
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with Trickle Charger
6,343 In Stock
Alternative Packaging
1
S/23.90
10
S/18.33
25
S/16.89
100
S/15.38
250
View
3,000
S/13.66
250
S/14.64
500
S/14.32
1,000
S/14.17
3,000
S/13.66
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
uSOP-8
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1340U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
DS1391U-33+T&R
Analog Devices / Maxim Integrated
1:
S/23.94
5,106 In Stock
Mouser Part # 700-DS1391U-33T&R
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
5,106 In Stock
Alternative Packaging
1
S/23.94
10
S/18.33
25
S/16.97
100
S/15.41
250
View
3,000
S/13.66
250
S/14.67
500
S/14.36
1,000
S/14.21
3,000
S/13.66
6,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-10
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1391U
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
+1 image
DS1394U-33+T&R
Analog Devices / Maxim Integrated
1:
S/23.36
5,620 In Stock
Mouser Part # 700-DS1394U-33T&R
Analog Devices / Maxim Integrated
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
5,620 In Stock
Alternative Packaging
1
S/23.36
10
S/17.91
25
S/16.54
100
S/15.06
250
View
3,000
S/13.58
250
S/14.32
500
S/13.90
1,000
S/13.74
3,000
S/13.58
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Serial 3-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-10
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1394U
SMD/SMT
Reel, Cut Tape, MouseReel
