Real Time Clock 5+/-23PPM RTC 250TR
RX-8571LC:B3 PURE SN
Epson Timing
1:
$7.27
844 In Stock
Mouser Part No 732-RX-8571LCB3
Epson Timing
Real Time Clock 5+/-23PPM RTC 250TR
844 In Stock
Alternative Packaging
1
$7.27
10
$5.61
25
$4.99
100
$4.65
250
$4.23
500
View
500
$4.19
2,500
$4.14
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 VSOJ-12 PIN 250TR
RX-8803LC:UB3 PURE SN
Epson Timing
1:
$11.68
467 In Stock
Mouser Part No 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
$11.68
10
$9.15
25
$8.52
100
$7.19
250
$7.11
2,500
View
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:
$2.82
1,679 In Stock
Mouser Part No 732-RX8130CEBX
Epson Timing
Real Time Clock RX8130CE:BX REAL TIME CLOCK +/-23PPM ANY TR
1,679 In Stock
1
$2.82
10
$2.10
25
$1.97
100
$1.67
200
$1.62
500
View
500
$1.59
1,000
$1.51
2,500
$1.46
5,000
$1.43
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 Low-Current I C RTCs for High-ESR Crystals
DS1342T+T&R
Analog Devices / Maxim Integrated
1:
$5.00
246 In Stock
Mouser Part No 700-DS1342T+T&R
Analog Devices / Maxim Integrated
Real Time Clock Low-Current I C RTCs for High-ESR Crystals
246 In Stock
Alternative Packaging
1
$5.00
10
$3.81
25
$3.51
100
$3.18
250
View
2,500
$2.84
250
$3.02
500
$2.93
1,000
$2.89
2,500
$2.84
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TDFN-EP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
DS1342T
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
263 In Stock
Mouser Part No 732-RX8900SAUA3SN
Epson Timing
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus
263 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 AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
AB-RTC-XPA-32.768KHZ-2-T1
ABRACON
1:
$2.94
800 In Stock
New Product
Mouser Part No 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
$2.94
10
$2.19
25
$2.00
100
$1.80
1,000
$1.58
2,000
View
250
$1.70
500
$1.65
2,000
$1.52
5,000
$1.50
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:
$2.92
797 In Stock
New Product
Mouser Part No 815-RTCXL32768KHZ2T1
New Product
ABRACON
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215
797 In Stock
1
$2.92
10
$2.18
25
$1.99
100
$1.79
1,000
$1.59
2,000
View
250
$1.69
500
$1.65
2,000
$1.53
5,000
$1.51
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:
$3.07
800 In Stock
New Product
Mouser Part No 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
$3.07
10
$2.30
25
$2.10
100
$1.89
1,000
$1.65
2,000
View
250
$1.79
500
$1.74
2,000
$1.62
5,000
$1.59
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:
$2.80
800 In Stock
New Product
Mouser Part No 815-XP32762T1
New Product
ABRACON
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
800 In Stock
1
$2.80
10
$2.09
25
$1.91
100
$1.71
1,000
$1.50
2,000
View
250
$1.62
500
$1.58
2,000
$1.45
5,000
$1.43
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 RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK
+2 images
RX-8571LCB0 PURE SN
Epson Timing
1:
$3.59
544 In Stock
Mouser Part No 732-RX8571LCB0PURESN
Epson Timing
Real Time Clock RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK
544 In Stock
Alternative Packaging
1
$3.59
10
$2.71
25
$2.49
100
$2.24
1,000
$1.77
5,000
View
250
$2.13
500
$1.78
5,000
$1.76
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 Built-In TXCO Real Time Clock Module with I2C Bus
AB-RTC-TH-32.768kHz-2-T3
ABRACON
1:
$3.15
2,960 In Stock
New Product
Mouser Part No 815-ABRTCTH32768K2T3
New Product
ABRACON
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
2,960 In Stock
1
$3.15
10
$2.35
25
$2.15
100
$1.93
250
$1.82
3,000
$1.54
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 Built-In TXCO Real Time Clock Module with I2C Bus
AB-RTC-TA-32.768kHz-2-T3
ABRACON
1:
$1.65
2,381 In Stock
New Product
Mouser Part No 815-ABRTCTA32768K2T3
New Product
ABRACON
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
2,381 In Stock
1
$1.65
10
$1.21
25
$1.10
3,000
$0.808
6,000
$0.79
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:
$3.67
2,050 In Stock
New Product
Mouser Part No 815-ABRTCTC32768K2T3
New Product
ABRACON
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus
2,050 In Stock
1
$3.67
10
$2.77
25
$2.54
100
$2.30
1,300
$2.03
2,600
View
250
$2.18
500
$2.11
2,600
$1.95
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:
$2.64
2,968 In Stock
New Product
Mouser Part No 815-ABRTCXB32768K2T3
New Product
ABRACON
Real Time Clock Built-In XO Real Time Clock Module with I2C Bus
2,968 In Stock
1
$2.64
10
$1.96
25
$1.79
100
$1.60
250
$1.51
3,000
$1.28
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 2.0x1.2x0.6mm
RV-3028-C8-32.768kHz-1PPM-TA-QC
Micro Crystal
1:
$2.90
585 In Stock
1,000 Expected 25/09/2026
New Product
Mouser Part No 428-RV3028C81PPMTAQC
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm
585 In Stock
1,000 Expected 25/09/2026
1
$2.90
10
$2.16
25
$1.98
100
$1.78
1,000
$1.58
2,000
View
250
$1.68
500
$1.63
2,000
$1.55
5,000
$1.54
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 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
RV-8263-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1:
$1.51
4,632 In Stock
Mouser Part No 428-204208-MC01
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
4,632 In Stock
1
$1.51
10
$1.11
25
$0.991
100
$0.879
1,000
$0.792
2,000
View
250
$0.826
500
$0.793
2,000
$0.749
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:
$3.25
11,953 In Stock
27,000 Expected 14/08/2026
Mouser Part No 428-203803-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock
11,953 In Stock
27,000 Expected 14/08/2026
1
$3.25
10
$2.42
25
$2.21
100
$1.99
1,000
$1.74
2,000
View
250
$1.88
500
$1.83
2,000
$1.71
5,000
$1.68
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:
$0.85
21,600 In Stock
Mouser Part No 579-MCP7940NT-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
21,600 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 Automotive high-spee d CMOS timer with i
TLC3555QDRQ1
Texas Instruments
1:
$1.05
4,843 In Stock
New Product
Mouser Part No 595-TLC3555QDRQ1
New Product
Texas Instruments
Real Time Clock Automotive high-spee d CMOS timer with i
4,843 In Stock
1
$1.05
10
$0.76
25
$0.686
100
$0.605
250
View
3,000
$0.528
250
$0.566
500
$0.543
1,000
$0.528
3,000
$0.528
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 Serial 64 (8X8)
M41T0M6F
STMicroelectronics
1:
$4.70
5,992 In Stock
12,500 On Order
Mouser Part No 511-M41T0M6F
STMicroelectronics
Real Time Clock Serial 64 (8X8)
5,992 In Stock
12,500 On Order
View Dates
Stock:
5,992 Can Dispatch Immediately
On Order:
5,000 Expected 14/09/2026
7,500 Expected 01/03/2027
Factory Lead Time:
30 Weeks
1
$4.70
10
$3.54
25
$3.25
100
$2.94
250
View
2,500
$2.54
250
$2.79
500
$2.77
1,000
$2.60
2,500
$2.54
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:
$3.55
10,363 In Stock
Mouser Part No 511-M41T82ZM6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
10,363 In Stock
1
$3.55
10
$2.67
25
$2.45
100
$2.20
2,500
$1.86
5,000
View
250
$2.08
500
$2.03
1,000
$1.93
5,000
$1.82
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:
$10.58
7,723 In Stock
Mouser Part No 511-M41T93RMY6F
STMicroelectronics
Real Time Clock Serial SPI bus RTC
7,723 In Stock
1
$10.58
10
$8.26
25
$7.68
100
$7.05
250
View
1,000
$6.40
250
$6.69
500
$6.56
1,000
$6.40
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 64K (8Kx8) 70ns
+3 images
M48T58Y-70MH1F
STMicroelectronics
1:
$23.40
1,040 In Stock
Mouser Part No 511-M48T58Y-70MH1F
STMicroelectronics
Real Time Clock 64K (8Kx8) 70ns
1,040 In Stock
1
$23.40
10
$18.71
25
$17.54
100
$16.25
250
View
936
$14.31
250
$15.74
500
$14.62
936
$14.31
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 3WIRE REAL TIME CLCK
S-35192A-I8T1U
ABLIC
1:
$1.83
4,806 In Stock
Mouser Part No 628-S-35192A-I8T1U
ABLIC
Real Time Clock 3WIRE REAL TIME CLCK
4,806 In Stock
1
$1.83
10
$1.34
25
$1.22
100
$1.08
250
View
5,000
$0.898
250
$1.02
500
$0.984
1,000
$0.979
2,500
$0.918
5,000
$0.898
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:
$9.71
5,611 In Stock
Mouser Part No 700-DS1305ENT&R
Analog Devices / Maxim Integrated
Real Time Clock Serial Alarm Real-Time Clock
5,611 In Stock
Alternative Packaging
1
$9.71
10
$7.62
25
$7.07
100
$6.48
250
View
2,500
$5.62
250
$6.19
500
$6.12
1,000
$6.04
2,500
$5.62
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
Israel
