Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412T-I/MNY
Microchip Technology
1:
$1.27
2,105 In Stock
Mouser Part No 579-MCP79412TIMNY
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
2,105 In Stock
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TDFN-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412T-I/SN
Microchip Technology
1:
$1.22
5,556 In Stock
Mouser Part No 579-MCP79412TISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
5,556 In Stock
Alternative Packaging
1
$1.22
1,000
$1.13
3,300
$1.00
Buy
Min.: 1 Mult.: 1
Reel :3,300
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
Reel, Cut Tape, MouseReel
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
MCP79510T-I/MS
Microchip Technology
1:
$1.33
5,333 In Stock
Mouser Part No 579-MCP79510T-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
5,333 In Stock
Alternative Packaging
1
$1.33
250
$1.32
500
$1.31
1,000
$1.13
2,500
$1.13
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79511T-I/MS
Microchip Technology
1:
$1.44
1,786 In Stock
Mouser Part No 579-MCP79511T-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48
1,786 In Stock
Alternative Packaging
1
$1.44
100
$1.43
1,000
$1.22
2,500
$1.22
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
PCA85073ADP/Q900Z
NXP Semiconductors
1:
$1.65
12,175 In Stock
32,500 On Order
Mouser Part No 771-PCA85073ADPQ900Z
NXP Semiconductors
Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
12,175 In Stock
32,500 On Order
View Dates
Stock:
12,175 Can Dispatch Immediately
On Order:
17,500 Expected 18/01/2027
15,000 Expected 15/03/2027
Factory Lead Time:
4 Weeks
1
$1.65
10
$1.20
25
$1.09
100
$0.96
2,500
$0.809
5,000
View
250
$0.902
500
$0.866
1,000
$0.856
5,000
$0.791
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
TSSOP-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 105 C
PCA85073A
SMD/SMT
AEC-Q100
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
+2 images
PCF85063AT/AY
NXP Semiconductors
1:
$0.90
33,775 In Stock
Mouser Part No 771-PCF85063AT/AY
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.
33,775 In Stock
Alternative Packaging
1
$0.90
10
$0.643
25
$0.579
100
$0.509
2,500
$0.416
5,000
View
250
$0.474
500
$0.453
1,000
$0.435
5,000
$0.405
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SOIC-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
+1 image
PCF85063ATT/AJ
NXP Semiconductors
1:
$0.97
15,101 In Stock
15,000 Expected 29/03/2027
Mouser Part No 771-PCF85063ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.
15,101 In Stock
15,000 Expected 29/03/2027
1
$0.97
10
$0.694
25
$0.61
100
$0.534
2,500
$0.442
5,000
View
250
$0.497
500
$0.465
1,000
$0.463
5,000
$0.43
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.
+1 image
PCF85263ATT/AJ
NXP Semiconductors
1:
$1.39
9,759 In Stock
40,000 On Order
Mouser Part No 771-PCF85263ATT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package.
9,759 In Stock
40,000 On Order
View Dates
Stock:
9,759 Can Dispatch Immediately
On Order:
20,000 Expected 14/09/2026
20,000 Expected 05/04/2027
Factory Lead Time:
4 Weeks
1
$1.39
10
$1.01
25
$0.911
100
$0.805
2,500
$0.672
5,000
View
250
$0.755
500
$0.724
1,000
$0.692
5,000
$0.656
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
PCF85263ATT1/AZ
NXP Semiconductors
1:
$1.45
5,642 In Stock
Mouser Part No 771-PCF85263ATT1/AZ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package.
5,642 In Stock
1
$1.45
10
$1.06
25
$0.955
100
$0.844
2,500
$0.724
5,000
View
250
$0.791
500
$0.759
1,000
$0.725
5,000
$0.687
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)
TSSOP-10
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768 KHZ IC RTC CLK
AB-RTCMC-32.768kHz-EOA9-S3-DBT
ABRACON
1:
$8.48
728 In Stock
3,000 Expected 04/09/2026
Mouser Part No 815-ABMC-327EOA9S3DB
ABRACON
Real Time Clock 32.768 KHZ IC RTC CLK
728 In Stock
3,000 Expected 04/09/2026
1
$8.48
10
$6.57
25
$5.96
100
$5.52
1,000
$4.97
2,000
View
250
$5.28
500
$5.16
2,000
$4.79
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.4 V
5.5 V
- 40 C
+ 125 C
AB-RTCMC
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2223L-E2
Nisshinbo
1:
$1.65
5,351 In Stock
Mouser Part No 848-R2223L-E2
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
5,351 In Stock
1
$1.65
10
$1.21
25
$1.09
100
$0.961
3,000
$0.802
6,000
View
250
$0.903
500
$0.868
1,000
$0.857
6,000
$0.784
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Serial 2-Wire, I2C
BCD
BCD
QFN1818-12
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
R2223L
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
RV5C387A-E2-F
Nisshinbo
1:
$1.64
6,946 In Stock
Mouser Part No 848-RV5C387A-E2-F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
6,946 In Stock
1
$1.64
10
$1.20
25
$1.09
100
$0.961
250
View
2,000
$0.88
250
$0.903
500
$0.88
2,000
$0.88
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-10
No Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
RV5C387
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
RV-8063-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1:
$1.51
675 In Stock
Mouser Part No 428-204233-MC01
Micro Crystal
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
675 In Stock
1
$1.51
10
$1.11
25
$0.991
100
$0.879
1,000
$0.794
2,000
View
250
$0.826
500
$0.818
2,000
$0.755
5,000
$0.739
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SON-8
900 mV
5.5 V
- 40 C
+ 85 C
RV-8063-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
RV-8063-C8 32.768kHz-20PPM-TA-QA
Micro Crystal
1:
$1.58
960 In Stock
Mouser Part No 428-204290-MC01
Micro Crystal
Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
960 In Stock
1
$1.58
10
$1.16
25
$1.05
100
$0.924
1,000
$0.833
2,000
View
250
$0.868
500
$0.845
2,000
$0.793
5,000
$0.778
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial 3-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SON-8
900 mV
5.5 V
- 40 C
+ 85 C
RV-8063-C8
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC
RV-3149-C3 32.768kHz OPTION A TB QA
Micro Crystal
1:
$4.66
1,084 In Stock
Mouser Part No 428-203641-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC
1,084 In Stock
1
$4.66
10
$3.54
25
$3.26
100
$2.95
1,000
$2.74
2,000
View
250
$2.80
500
$2.77
2,000
$2.66
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
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41ST85WMH6F
STMicroelectronics
1:
$10.39
822 In Stock
Mouser Part No 511-M41ST85WMH6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
822 In Stock
1
$10.39
10
$8.10
25
$7.53
100
$6.90
936
$6.19
1,872
View
250
$6.58
500
$6.35
1,872
$6.02
4,680
Quote
Buy
Min.: 1 Mult.: 1
Reel :936
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
SOH-28
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST85W
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
+3 images
M41ST85WMX6TR
STMicroelectronics
1:
$10.63
1,280 In Stock
Mouser Part No 511-M41ST85WMX6TR
STMicroelectronics
Real Time Clock Serial 512 (64x8)
1,280 In Stock
Alternative Packaging
1
$10.63
10
$8.30
25
$7.72
100
$7.08
250
View
1,000
$6.30
250
$6.72
500
$6.59
1,000
$6.30
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
SOX-28
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST85W
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 1280 (160x8)
+3 images
M41ST87WMX6TR
STMicroelectronics
1:
$10.79
1,588 In Stock
Mouser Part No 511-M41ST87WMX6TR
STMicroelectronics
Real Time Clock Serial 1280 (160x8)
1,588 In Stock
Alternative Packaging
1
$10.79
10
$8.42
25
$7.83
100
$7.18
250
View
1,000
$6.48
250
$6.82
500
$6.69
1,000
$6.48
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
160 B
SOX-28
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST87W
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
+2 images
M41ST87WSS6F
STMicroelectronics
1:
$7.77
415 In Stock
Mouser Part No 511-M41ST87WSS6F
STMicroelectronics
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
415 In Stock
1
$7.77
10
$6.00
25
$5.55
100
$5.07
1,350
$4.35
2,700
View
250
$4.76
500
$4.75
2,700
$4.13
Buy
Min.: 1 Mult.: 1
Reel :1,350
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
160 B
SSOP-20
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST87W
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 64 (8X8)
M41T00M6F
STMicroelectronics
1:
$4.19
2,993 In Stock
5,000 On Order
Mouser Part No 511-M41T00M6F
STMicroelectronics
Real Time Clock Serial 64 (8X8)
2,993 In Stock
5,000 On Order
1
$4.19
10
$3.16
25
$2.90
100
$2.62
250
$2.50
2,500
$2.34
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YYYY-MM-DD
HH:MM:SS (24 hr)
8 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T00
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2.0 to 5.5V 64 (8X8)
M41T00SM6F
STMicroelectronics
1:
$4.27
5,361 In Stock
5,000 Expected 25/11/2026
Mouser Part No 511-M41T00SM6F
STMicroelectronics
Real Time Clock 2.0 to 5.5V 64 (8X8)
5,361 In Stock
5,000 Expected 25/11/2026
1
$4.27
10
$3.23
25
$2.97
100
$2.68
250
View
2,500
$2.31
250
$2.54
500
$2.51
1,000
$2.42
2,500
$2.31
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial
YYYY-MM-DD
HH:MM:SS (24 hr)
8 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T00S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 64 (8X8)
M41T0M6F
STMicroelectronics
1:
$4.70
5,146 In Stock
12,500 On Order
Mouser Part No 511-M41T0M6F
STMicroelectronics
Real Time Clock Serial 64 (8X8)
5,146 In Stock
12,500 On Order
View Dates
Stock:
5,146 Can Dispatch Immediately
On Order:
5,000 Expected 02/10/2026
7,500 Expected 31/05/2027
Factory Lead Time:
30 Weeks
1
$4.70
10
$3.56
25
$3.28
100
$2.96
250
View
2,500
$2.56
250
$2.81
500
$2.78
1,000
$2.68
2,500
$2.56
5,000
Quote
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 512 (64x8)
M41T11M6F
STMicroelectronics
1:
$3.61
2,817 In Stock
Mouser Part No 511-M41T11M6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
2,817 In Stock
1
$3.61
10
$2.72
25
$2.49
100
$2.24
2,500
$1.91
5,000
View
250
$2.12
500
$2.07
1,000
$2.01
5,000
$1.82
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T11
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41T11MH6F
STMicroelectronics
1:
$10.25
580 In Stock
776 Expected 25/08/2026
Mouser Part No 511-M41T11MH6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
580 In Stock
776 Expected 25/08/2026
1
$10.25
10
$7.98
25
$7.42
100
$6.79
936
$6.02
1,872
View
250
$6.50
500
$6.03
1,872
$5.65
4,680
Quote
Buy
Min.: 1 Mult.: 1
Reel :936
Details
Serial
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
SOX-28
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T11
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41T56M6F
STMicroelectronics
1:
$3.47
4,929 In Stock
Mouser Part No 511-M41T56M6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
4,929 In Stock
1
$3.47
10
$2.61
25
$2.39
100
$2.07
250
View
2,500
$1.80
250
$1.96
500
$1.90
1,000
$1.85
2,500
$1.80
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
SOIC-8
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
M41T56
SMD/SMT
Reel, Cut Tape, MouseReel
Israel