Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
RV-3028-C8-32.768kHz-1PPM-TA-QA
Micro Crystal
1:
¥503.3
1,122 In Stock
New Product
Mouser Part # 428-RV3028C81PPMTAQA
New Product
Micro Crystal
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
1,122 In Stock
1
¥503.3
10
¥375.4
25
¥342.2
100
¥307.3
1,000
¥292.3
2,000
View
250
¥292.3
2,000
¥270.7
5,000
¥267.4
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 I2C GP RTCC 64B SRAM EUI-48
MCP79401-I/SN
Microchip Technology
1:
¥172.7
13,963 In Stock
Mouser Part # 579-MCP79401ISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
13,963 In Stock
Alternative Packaging
1
¥172.7
25
¥159.5
100
¥151.2
10,000
¥151
Buy
Min.: 1 Mult.: 1
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
Tube
Real Time Clock 64K (8Kx8) 100ns
+3 images
M48T08Y-10MH1F
STMicroelectronics
1:
¥6,831.7
987 In Stock
Mouser Part # 511-M48T08Y-10MH1F
STMicroelectronics
Real Time Clock 64K (8Kx8) 100ns
987 In Stock
1
¥6,831.7
10
¥5,531.1
25
¥5,205.6
100
¥4,989.6
250
View
936
¥4,506.3
250
¥4,677.4
500
¥4,509.6
936
¥4,506.3
1,872
Quote
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
M48T08Y
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 64K (8Kx8) 150ns
M48T18-150PC1
STMicroelectronics
1:
¥8,383.1
415 In Stock
Mouser Part # 511-M48T1815PC1
STMicroelectronics
Real Time Clock 64K (8Kx8) 150ns
415 In Stock
Alternative Packaging
1
¥8,383.1
10
¥6,331.7
25
¥6,054.3
100
¥5,881.6
240
View
240
¥5,811.8
1,200
Quote
Buy
Min.: 1 Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 kB
PCDIP-28
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
M48T18
Through Hole
Tube
Real Time Clock 64K (8Kx8) 100ns
M48T08-100PC1
STMicroelectronics
1:
¥6,039.4
1,512 In Stock
Mouser Part # 511-M48T0810PC1
STMicroelectronics
Real Time Clock 64K (8Kx8) 100ns
1,512 In Stock
1
¥6,039.4
10
¥4,531.2
25
¥4,321.9
100
¥4,169.1
240
View
240
¥3,944.9
480
¥3,943.2
1,200
Quote
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 RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in HXSON10 package.
PCF85363ATL/AX
NXP Semiconductors
1:
¥252.5
82,412 In Stock
Mouser Part # 771-PCF85363ATL/AX
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in HXSON10 package.
82,412 In Stock
1
¥252.5
10
¥189.4
25
¥174.4
100
¥155.6
250
View
4,000
¥130.1
250
¥147.3
500
¥142.3
1,000
¥140
2,000
¥135.7
4,000
¥130.1
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
DFN2626-10
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85363A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 64B SRAM ID
MCP79400-I/MS
Microchip Technology
1:
¥166.1
5,450 In Stock
Mouser Part # 579-MCP79400IMS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
5,450 In Stock
Alternative Packaging
1
¥166.1
25
¥154.6
100
¥152.8
300
¥149.8
500
View
500
¥149.3
1,000
¥148.8
10,000
¥144.5
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock 32.768kHz SPI Time Acc. 25ppm
RV-3149-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
¥614.6
737 In Stock
Mouser Part # 428-203605-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 25ppm
737 In Stock
1
¥614.6
10
¥463.4
25
¥425.2
100
¥382
1,000
¥333.9
2,000
View
250
¥360.4
500
¥352.1
2,000
¥323.9
5,000
¥317.3
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 2Kb EE 64B SRAM WD TED EUI-64
+1 image
MCP795W22-I/ST
Microchip Technology
1:
¥328.9
5,160 In Stock
Mouser Part # 579-MCP795W22-I/ST
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
5,160 In Stock
Alternative Packaging
1
¥328.9
25
¥305.6
96
¥289
288
¥287.4
5,088
¥285.7
Buy
Min.: 1 Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
TSSOP-14
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock 4-wire Real Time Clock Module
R2045S-E2-FE
Nisshinbo
1:
¥784
3,941 In Stock
Mouser Part # 848-R2045S-E2-FE
Nisshinbo
Real Time Clock 4-wire Real Time Clock Module
3,941 In Stock
1
¥784
10
¥593
25
¥544.8
100
¥491.7
1,000
¥420.2
2,000
View
250
¥466.7
500
¥435.2
2,000
¥413.6
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 4-Wire
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2045S/D
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412-I/ST
Microchip Technology
1:
¥196
4,615 In Stock
Mouser Part # 579-MCP79412IST
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
4,615 In Stock
Alternative Packaging
1
¥196
25
¥179.4
100
¥171.1
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412-I/MS
Microchip Technology
1:
¥196
3,810 In Stock
Mouser Part # 579-MCP79412IMS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
3,810 In Stock
Alternative Packaging
1
¥196
10
¥192.7
25
¥179.4
5,000
¥171.1
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
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:
¥1,574.6
314 In Stock
Mouser Part # 815-2768KHZEOZ9S3HAT
ABRACON
Real Time Clock RTCs 3725 10-SMD I2C HH:MM:SS (12/24 hr) YY-MM-DD-dd
314 In Stock
1
¥1,574.6
10
¥1,225.8
25
¥1,137.8
100
¥1,041.4
1,000
¥903.6
2,000
View
250
¥988.3
500
¥968.4
2,000
¥888.6
5,000
Quote
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
Real Time Clock 2-Wire Real Time Clock IC
R2023T-E2-F
Nisshinbo
1:
¥247.5
3,003 In Stock
2,000 Expected 9/9/2026
Mouser Part # 848-R2023TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
3,003 In Stock
2,000 Expected 9/9/2026
1
¥247.5
10
¥181
25
¥163.9
100
¥145.5
2,000
¥133.2
4,000
View
250
¥136.5
500
¥133.2
4,000
¥117.3
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)
TSSOP-10
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2023T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial I2C bus RTC
M41T83ZMY6F
STMicroelectronics
1:
¥1,232.5
765 In Stock
Mouser Part # 511-M41T83ZMY6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
765 In Stock
1
¥1,232.5
10
¥950.1
25
¥880.3
100
¥802.3
1,000
¥692.6
2,000
View
250
¥742.5
2,000
¥684.3
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
Backup Switching
2.38 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IBZ
Renesas / Intersil
1:
¥468.4
1,957 In Stock
Mouser Part # 968-ISL12057IBZ
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
1,957 In Stock
Alternative Packaging
1
¥468.4
10
¥348.8
25
¥320.6
100
¥287.4
250
View
250
¥270.7
500
¥259.1
980
¥250.8
2,940
¥242.5
5,880
¥237.5
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOIC-8
No Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
ISL12057
SMD/SMT
Tube
Real Time Clock I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
+1 image
ISL1209IU10Z-TK
Renesas / Intersil
1:
¥666.1
2,063 In Stock
Mouser Part # 968-ISL1209IU10Z-TK
Renesas / Intersil
Real Time Clock I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
2,063 In Stock
Alternative Packaging
1
¥666.1
10
¥501.6
25
¥461.8
100
¥416.9
250
View
1,000
¥350.5
250
¥395.3
500
¥390.3
1,000
¥350.5
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
MSOP-10
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL1209
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock LW PWR RTC W/RESEAL 8LD
ISL12008IB8Z-T
Renesas / Intersil
1:
¥536.5
1,154 In Stock
Mouser Part # 968-ISL12008IB8Z-T
Renesas / Intersil
Real Time Clock LW PWR RTC W/RESEAL 8LD
1,154 In Stock
Alternative Packaging
1
¥536.5
10
¥400.3
25
¥365.4
100
¥328.9
2,500
¥277.4
5,000
View
250
¥310.6
500
¥304
1,000
¥287.4
5,000
¥272.4
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)
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12008
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock
+2 images
S-35190A-J8T1U
ABLIC
1:
¥249.2
4,657 In Stock
Mouser Part # 628-35190A-G
ABLIC
Real Time Clock Real Time Clock
4,657 In Stock
1
¥249.2
10
¥197.7
25
¥184.4
100
¥169.4
250
View
4,000
¥141.7
250
¥161.8
500
¥157.6
1,000
¥156.3
2,000
¥141.8
4,000
¥141.7
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
SOP-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 CLK & TEMP COMPENSATED CRYSTAL
ISL12022MIBZ
Renesas / Intersil
1:
¥1,240.8
358 In Stock
Mouser Part # 968-ISL12022MIBZ
Renesas / Intersil
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
358 In Stock
Alternative Packaging
1
¥1,240.8
10
¥956.7
25
¥813.9
100
¥759.1
250
View
250
¥724.2
760
¥720.9
2,280
¥705.9
5,320
Quote
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 B
SOIC-20
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12022
SMD/SMT
Tube
Real Time Clock Low-Pwr serial RTC W/ battry switchover
M41T01M6F
STMicroelectronics
1:
¥637.8
2,355 In Stock
Mouser Part # 511-M41T01M6F
STMicroelectronics
Real Time Clock Low-Pwr serial RTC W/ battry switchover
2,355 In Stock
1
¥637.8
10
¥490
25
¥438.5
100
¥398.6
250
View
2,500
¥323.9
250
¥378.7
500
¥372.1
1,000
¥358.8
2,500
¥323.9
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
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T01
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 160 (20x8)
M41T80M6F
STMicroelectronics
1:
¥946.8
2,400 In Stock
Mouser Part # 511-M41T80M6F
STMicroelectronics
Real Time Clock Serial 160 (20x8)
2,400 In Stock
1
¥946.8
10
¥732.5
25
¥677.7
100
¥612.9
250
View
2,500
¥551.5
250
¥584.7
500
¥566.4
1,000
¥558.1
2,500
¥551.5
5,000
Quote
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)
20 B
SOIC-8
No Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T80
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial SPI bus RTC
+1 image
M41T93ZQA6F
STMicroelectronics
1:
¥1,279
1,044 In Stock
Mouser Part # 511-M41T93ZQA6F
STMicroelectronics
Real Time Clock Serial SPI bus RTC
1,044 In Stock
1
¥1,279
10
¥1,018.2
25
¥913.6
100
¥833.8
1,000
¥725.9
2,000
View
250
¥787.3
500
¥785.7
2,000
¥720.9
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
Backup Switching
2.38 V
5.5 V
- 40 C
+ 85 C
M41T93
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2223T-E2-F
Nisshinbo
1:
¥275.7
1,680 In Stock
Mouser Part # 848-R2223TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
1,680 In Stock
1
¥275.7
10
¥202.6
25
¥182.7
100
¥162.3
2,000
¥126.6
4,000
View
250
¥152.5
500
¥146.7
1,000
¥142.7
4,000
¥123.9
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)
TSSOP-10
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
R2223T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
RS5C372B-E2-F
Nisshinbo
1:
¥272.4
999 In Stock
Mouser Part # 848-RS5C372B-E2-F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
999 In Stock
1
¥272.4
10
¥199.3
25
¥181
100
¥159.6
2,000
¥131.2
4,000
View
250
¥150
500
¥144.2
1,000
¥131.7
4,000
¥130.2
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)
16 B
SSOP-8
Backup Switching
2 V
6 V
- 40 C
+ 85 C
RS5C372
SMD/SMT
Reel, Cut Tape, MouseReel
Japan