|
|
Real Time Clock Serial I2C bus RTC
- M41T83RMY6F
- STMicroelectronics
-
1:
$6.047
-
334In Stock
|
Mouser Part #
511-M41T83RMY6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
334In Stock
|
|
|
$6.047
|
|
|
$4.606
|
|
|
$4.249
|
|
|
$3.860
|
|
|
$3.386
|
|
|
View
|
|
|
$3.670
|
|
|
$3.586
|
|
|
$3.313
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1.000
|
|
|
Serial 2-Wire, I2C
|
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
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T83SMY6F
- STMicroelectronics
-
1:
$5.364
-
249In Stock
-
1.000Expected 10/5/2026
|
Mouser Part #
511-M41T83SMY6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
249In Stock
1.000Expected 10/5/2026
|
|
|
$5.364
|
|
|
$4.091
|
|
|
$3.755
|
|
|
$3.386
|
|
|
$2.776
|
|
|
View
|
|
|
$3.218
|
|
|
$3.197
|
|
|
$2.713
|
|
Min.: 1
Mult.: 1
:
1.000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOX-18
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial SPI bus RTC
- M41T93SMY6F
- STMicroelectronics
-
1:
$10.033
-
173In Stock
-
1.000Expected 11/16/2026
|
Mouser Part #
511-M41T93SMY6F
|
STMicroelectronics
|
Real Time Clock Serial SPI bus RTC
|
|
173In Stock
1.000Expected 11/16/2026
|
|
|
$10.033
|
|
|
$7.772
|
|
|
$7.204
|
|
|
$6.584
|
|
|
$5.942
|
|
|
View
|
|
|
$6.289
|
|
|
$6.110
|
|
|
$5.627
|
|
Min.: 1
Mult.: 1
:
1.000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOX-18
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
- MCP79520T-I/MN
- Microchip Technology
-
1:
$1.462
-
3.178In Stock
|
Mouser Part #
579-MCP79520T-I/MN
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
|
|
3.178In Stock
|
|
Min.: 1
Mult.: 1
:
3.300
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-48
- MCP79521T-I/MS
- Microchip Technology
-
1:
$1.557
-
920In Stock
|
Mouser Part #
579-MCP79521T-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-48
|
|
920In Stock
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
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 Real-Time Clocks
- DS12885S+T&R
- Analog Devices / Maxim Integrated
-
1:
$14.240
-
484In Stock
|
Mouser Part #
700-DS12885ST&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
484In Stock
|
|
|
$14.240
|
|
|
$11.169
|
|
|
$10.412
|
|
|
$9.570
|
|
|
View
|
|
|
$8.697
|
|
|
$9.423
|
|
|
$9.045
|
|
|
$8.697
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1.000
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
114 B
|
SO-24
|
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12885S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 5ppm, I2C Real-Time Clock
- DS3231MZ+TRL
- Analog Devices / Maxim Integrated
-
1:
$14.135
-
19In Stock
-
10.000Expected 1/21/2027
|
Mouser Part #
700-DS3231MZ+TRL
|
Analog Devices / Maxim Integrated
|
Real Time Clock 5ppm, I2C Real-Time Clock
|
|
19In Stock
10.000Expected 1/21/2027
|
|
|
$14.135
|
|
|
$11.106
|
|
|
$9.938
|
|
|
$9.129
|
|
|
View
|
|
|
$7.982
|
|
|
$8.971
|
|
|
$8.456
|
|
|
$8.350
|
|
|
$7.982
|
|
Min.: 1
Mult.: 1
Max.: 2.500
:
2.500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-8
|
Backup Switching
|
2.3 V
|
5.5 V
|
- 45 C
|
+ 85 C
|
DS3231MZ
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Extremely Accurate I C RTC with Integrat
- DS3232S#T&R
- Analog Devices / Maxim Integrated
-
1:
$14.513
-
13In Stock
|
Mouser Part #
700-DS3232S#T&R-
|
Analog Devices / Maxim Integrated
|
Real Time Clock Extremely Accurate I C RTC with Integrat
|
|
13In Stock
|
|
|
$14.513
|
|
|
$11.400
|
|
|
$10.622
|
|
|
$9.760
|
|
|
View
|
|
|
$8.929
|
|
|
$9.612
|
|
|
$9.297
|
|
|
$8.929
|
|
Min.: 1
Mult.: 1
:
1.000
|
|
|
|
|
|
|
SO-20
|
|
|
|
0 C
|
+ 70 C
|
DS3232S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 1.8V-5.5V Real Time Clock 12C bus
- PT7C4337UEX
- Diodes Incorporated
-
1:
$1.294
-
1.656In Stock
|
Mouser Part #
729-PT7C4337UEX
|
Diodes Incorporated
|
Real Time Clock 1.8V-5.5V Real Time Clock 12C bus
|
|
1.656In Stock
|
|
|
$1.294
|
|
|
$929
|
|
|
$813
|
|
|
$738
|
|
|
View
|
|
|
$609
|
|
|
$712
|
|
|
$697
|
|
|
$612
|
|
|
$609
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 1.8V-5.5V Real Time Clock 12C bus
- PT7C4337ZEEX
- Diodes Incorporated
-
1:
$1.420
-
149In Stock
|
Mouser Part #
729-PT7C4337ZEEX
|
Diodes Incorporated
|
Real Time Clock 1.8V-5.5V Real Time Clock 12C bus
|
|
149In Stock
|
|
|
$1.420
|
|
|
$1.025
|
|
|
$868
|
|
|
$819
|
|
|
View
|
|
|
$622
|
|
|
$736
|
|
|
$720
|
|
|
$709
|
|
|
$622
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real-time Clock module
- PT7C43390LEX
- Diodes Incorporated
-
1:
$1.872
-
324In Stock
|
Mouser Part #
729-PT7C43390LEX
|
Diodes Incorporated
|
Real Time Clock 2-Wire Real-time Clock module
|
|
324In Stock
|
|
|
$1.872
|
|
|
$1.378
|
|
|
$1.252
|
|
|
$1.115
|
|
|
View
|
|
|
$934
|
|
|
$1.041
|
|
|
$1.001
|
|
|
$996
|
|
|
$934
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real-time Clock IC
- PT7C4372ALEX
- Diodes Incorporated
-
1:
$1.031
-
126In Stock
-
2.500Expected 9/2/2026
|
Mouser Part #
729-PT7C4372ALEX
|
Diodes Incorporated
|
Real Time Clock Real-time Clock IC
|
|
126In Stock
2.500Expected 9/2/2026
|
|
|
$1.031
|
|
|
$739
|
|
|
$666
|
|
|
$586
|
|
|
View
|
|
|
$484
|
|
|
$547
|
|
|
$524
|
|
|
$507
|
|
|
$484
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
- RX4111CE A3
- Epson Timing
-
1:
$4.985
-
5.810In Stock
|
Mouser Part #
732-RX4111CEA3
|
Epson Timing
|
Real Time Clock RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
|
|
5.810In Stock
|
|
|
$4.985
|
|
|
$3.755
|
|
|
$3.450
|
|
|
$3.008
|
|
|
$3.008
|
|
Min.: 1
Mult.: 1
:
250
|
|
|
Serial 4-Wire, SPI
|
|
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX4111CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RTC IC with 400 kHz I2C interface in HWSON8 package.
- PCF85063TP/1Z
- NXP Semiconductors
-
1:
$1.010
-
70In Stock
-
76.000Expected 3/22/2027
|
Mouser Part #
771-PCF85063TP/1Z
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface in HWSON8 package.
|
|
70In Stock
76.000Expected 3/22/2027
|
|
|
$1.010
|
|
|
$727
|
|
|
$645
|
|
|
$556
|
|
|
View
|
|
|
$452
|
|
|
$518
|
|
|
$496
|
|
|
$479
|
|
|
$466
|
|
|
$452
|
|
Min.: 1
Mult.: 1
:
4.000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
HWSON-8
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85063TP
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.
- PCF85363ATT/AJ
- NXP Semiconductors
-
1:
$1.641
-
274In Stock
-
7.500Expected 9/21/2026
|
Mouser Part #
771-PCF85363ATT/AJ
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.
|
|
274In Stock
7.500Expected 9/21/2026
|
|
|
$1.641
|
|
|
$1.209
|
|
|
$1.094
|
|
|
$968
|
|
|
View
|
|
|
$776
|
|
|
$909
|
|
|
$859
|
|
|
$849
|
|
|
$776
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TSSOP-8
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85363A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RTCs 3030 QFN-16 SPI HH:MM:SS:hh YY-MM-DD-dd
- AB0815-T3
- ABRACON
-
1:
$3.166
-
841In Stock
-
3.000Expected 1/22/2027
|
Mouser Part #
815-AB0815-T3
|
ABRACON
|
Real Time Clock RTCs 3030 QFN-16 SPI HH:MM:SS:hh YY-MM-DD-dd
|
|
841In Stock
3.000Expected 1/22/2027
|
|
|
$3.166
|
|
|
$2.377
|
|
|
$2.177
|
|
|
$1.956
|
|
|
$1.662
|
|
|
View
|
|
|
$1.851
|
|
|
$1.788
|
|
|
$1.756
|
|
|
$1.630
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
QFN-16
|
Backup Switching
|
1.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AB08x5
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 KHZ
- AB1805-T3
- ABRACON
-
1:
$3.260
-
762In Stock
-
12.000On Order
|
Mouser Part #
815-AB1805-T3
|
ABRACON
|
Real Time Clock 32.768 KHZ
|
|
762In Stock
12.000On Order
On Order:
3.000 Expected 12/3/2026
9.000 Expected 1/26/2027
Factory Lead-Time:
24 Weeks
|
|
|
$3.260
|
|
|
$2.440
|
|
|
$2.230
|
|
|
$1.998
|
|
|
$1.599
|
|
|
View
|
|
|
$1.756
|
|
|
$1.704
|
|
|
$1.662
|
|
|
$1.557
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
QFN-16
|
Backup Switching
|
1.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AB18x5
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 KHZ
- AB1815-T3
- ABRACON
-
1:
$3.260
-
566In Stock
-
3.000Expected 12/11/2026
|
Mouser Part #
815-AB1815-T3
|
ABRACON
|
Real Time Clock 32.768 KHZ
|
|
566In Stock
3.000Expected 12/11/2026
|
|
|
$3.260
|
|
|
$2.440
|
|
|
$2.230
|
|
|
$1.998
|
|
|
View
|
|
|
$1.599
|
|
|
$1.893
|
|
|
$1.830
|
|
|
$1.788
|
|
|
$1.599
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
QFN-16
|
Backup Switching
|
1.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AB18x5
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2051S01-E2-F
- Nisshinbo
-
1:
$1.819
-
121In Stock
-
4.000On Order
|
Mouser Part #
848-R2051S01E2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
121In Stock
4.000On Order
On Order:
2.000 Pending
2.000 Expected 10/9/2026
Factory Lead-Time:
18 Weeks
|
|
|
$1.819
|
|
|
$1.336
|
|
|
$1.209
|
|
|
$1.073
|
|
|
$900
|
|
|
View
|
|
|
$1.000
|
|
|
$961
|
|
|
$950
|
|
|
$880
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2221T-E2-F
- Nisshinbo
-
1:
$1.704
-
725In Stock
-
2.000On Order
|
Mouser Part #
848-R2221TE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
725In Stock
2.000On Order
|
|
|
$1.704
|
|
|
$1.241
|
|
|
$1.125
|
|
|
$993
|
|
|
$840
|
|
|
View
|
|
|
$933
|
|
|
$896
|
|
|
$886
|
|
|
$821
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
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
|
R2221T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- RS5C372A-E2-F
- Nisshinbo
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1:
$1.735
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545In Stock
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2.000On Order
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Mouser Part #
848-RS5C372AE2F
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Nisshinbo
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Real Time Clock 2-Wire Real Time Clock IC
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545In Stock
2.000On Order
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$1.735
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$1.273
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$1.146
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$1.011
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$855
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View
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$950
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$913
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$901
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$836
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Min.: 1
Mult.: 1
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2.000
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Serial 2-Wire, I2C
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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SSOP-8
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Backup Switching
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1.7 V
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6 V
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- 40 C
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+ 85 C
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RS5C372
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR
- ISL12020MIRZ-T7A
- Renesas / Intersil
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1:
$11.937
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50In Stock
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Mouser Part #
968-ISL12020MIRZ-T7A
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Renesas / Intersil
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Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR
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50In Stock
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$11.937
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$9.328
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$8.676
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$7.961
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$7.572
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View
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$7.362
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$7.257
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Min.: 1
Mult.: 1
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250
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I2C
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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128 B
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DFN-20
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Backup Switching
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2.7 V
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5.5 V
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- 40 C
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+ 85 C
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ISL12020
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock .9RTC BASE
- 1338-31DCGI8
- Renesas Electronics
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1:
$4.133
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69In Stock
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6.000Expected 12/13/2027
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Mouser Part #
972-1338-31DCGI8
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Renesas Electronics
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Real Time Clock .9RTC BASE
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69In Stock
6.000Expected 12/13/2027
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$4.133
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$3.081
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$2.819
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$2.535
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View
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$2.356
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$2.387
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$2.356
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$2.356
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Min.: 1
Mult.: 1
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3.000
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Serial 2-Wire, I2C
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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56 B
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SOIC-8
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Backup Switching
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1.3 V
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3.7 V
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- 40 C
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+ 85 C
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1338
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus
- PCA85063ATT/AJ
- NXP Semiconductors
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1:
$1.672
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29In Stock
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12.500On Order
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NRND
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Mouser Part #
771-PCA85063ATT/AJ
NRND
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NXP Semiconductors
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Real Time Clock Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus
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29In Stock
12.500On Order
On Order:
5.000 Expected 11/16/2026
7.500 Expected 2/15/2027
Factory Lead-Time:
27 Weeks
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$1.672
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$1.220
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$1.115
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$947
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View
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$810
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$889
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$854
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$845
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$810
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Min.: 1
Mult.: 1
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2.500
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I2C
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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TSSOP-8
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No Backup Switching
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900 mV
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5.5 V
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- 40 C
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+ 105 C
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PCA85063A
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SMD/SMT
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AEC-Q100
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Reel, Cut Tape, MouseReel
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Real Time Clock 2-Wire Real Time Clock IC
- R2051L01-E2
- Nisshinbo
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1:
$1.693
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79In Stock
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Mouser Part #
848-R2051L01-E2
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Nisshinbo
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Real Time Clock 2-Wire Real Time Clock IC
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79In Stock
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$1.693
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$1.241
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$1.125
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$1.031
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$816
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View
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$819
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$810
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Min.: 1
Mult.: 1
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3.000
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Serial 2-Wire, I2C
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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QFN023023-16
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Backup Switching
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750 mV
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5.5 V
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- 40 C
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+ 85 C
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R2051L
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Chile
