|
|
Real Time Clock 4-Wire Real Time Clock IC
- R2043T-E2-F
- Nisshinbo
-
1:
Rp26.602
-
83In Stock
-
2.000Expected 03/04/2026
|
Mouser Part No
848-R2043TE2F
|
Nisshinbo
|
Real Time Clock 4-Wire Real Time Clock IC
|
|
83In Stock
2.000Expected 03/04/2026
|
|
|
Rp26.602
|
|
|
Rp19.447
|
|
|
Rp17.557
|
|
|
Rp15.576
|
|
|
Rp13.209
|
|
|
View
|
|
|
Rp14.640
|
|
|
Rp14.071
|
|
|
Rp13.209
|
|
|
Rp12.494
|
|
|
Rp12.200
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 4-Wire, SPI
|
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
|
R2043T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2051S02-E2-F
- Nisshinbo
-
1:
Rp48.984
-
709In Stock
|
Mouser Part No
848-R2051S02E2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
709In Stock
|
|
|
Rp48.984
|
|
|
Rp31.739
|
|
|
Rp28.253
|
|
|
Rp23.299
|
|
|
Rp15.227
|
|
|
View
|
|
|
Rp22.015
|
|
|
Rp19.263
|
|
|
Rp15.227
|
|
|
Rp14.493
|
|
|
Rp14.163
|
|
Min.: 1
Mult.: 1
|
|
|
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:
Rp28.436
-
975In Stock
|
Mouser Part No
848-R2221TE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
975In Stock
|
|
|
Rp28.436
|
|
|
Rp20.731
|
|
|
Rp18.896
|
|
|
Rp16.732
|
|
|
Rp14.218
|
|
|
View
|
|
|
Rp15.723
|
|
|
Rp15.135
|
|
|
Rp14.218
|
|
|
Rp13.704
|
|
|
Rp13.448
|
|
Min.: 1
Mult.: 1
|
|
|
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 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDCGI
- Renesas Electronics
-
1:
Rp60.542
-
188In Stock
|
Mouser Part No
972-1337AGDCGI
|
Renesas Electronics
|
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
188In Stock
|
|
|
Rp60.542
|
|
|
Rp45.682
|
|
|
Rp37.793
|
|
|
Rp35.958
|
|
|
View
|
|
|
Rp35.224
|
|
|
Rp34.124
|
|
|
Rp33.023
|
|
|
Rp31.739
|
|
|
Rp31.005
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
1337AGD
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 1338B-18 REAL TIME CLOCK
- 1338B-18DVGI
- Renesas Electronics
-
1:
Rp51.736
-
192In Stock
|
Mouser Part No
972-1338B-18DVGI
|
Renesas Electronics
|
Real Time Clock 1338B-18 REAL TIME CLOCK
|
|
192In Stock
|
|
|
Rp51.736
|
|
|
Rp40.361
|
|
|
Rp39.444
|
|
|
Rp33.206
|
|
|
View
|
|
|
Rp32.656
|
|
|
Rp32.289
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1338
|
|
|
Tube
|
|
|
|
Real Time Clock 1338D-31 REAL TIME CLOCK
- 1338D-31DVGI
- Renesas Electronics
-
1:
Rp40.361
-
191In Stock
|
Mouser Part No
972-1338D-31DVGI
|
Renesas Electronics
|
Real Time Clock 1338D-31 REAL TIME CLOCK
|
|
191In Stock
|
|
|
Rp40.361
|
|
|
Rp33.573
|
|
|
Rp32.839
|
|
|
Rp30.454
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1338
|
|
|
Tube
|
|
|
|
Real Time Clock Real Time Clock
- 1339-31DVGI
- Renesas Electronics
-
1:
Rp54.488
-
374In Stock
|
Mouser Part No
972-1339-31DVGI
|
Renesas Electronics
|
Real Time Clock Real Time Clock
|
|
374In Stock
|
|
|
Rp54.488
|
|
|
Rp40.912
|
|
|
Rp39.994
|
|
|
Rp33.940
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1339
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 1339D-31 REAL TIME CLOCK
- 1339D-31DVGI
- Renesas Electronics
-
1:
Rp48.800
-
172In Stock
|
Mouser Part No
972-1339D-31DVGI
|
Renesas Electronics
|
Real Time Clock 1339D-31 REAL TIME CLOCK
|
|
172In Stock
|
|
|
Rp48.800
|
|
|
Rp37.976
|
|
|
Rp37.059
|
|
|
Rp31.188
|
|
|
Rp30.271
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
1339
|
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
- ISL12026IBZ
- Renesas / Intersil
-
1:
Rp38.160
-
881In Stock
-
End of Life
|
Mouser Part No
968-ISL12026IBZ
End of Life
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
|
|
881In Stock
|
|
|
Rp38.160
|
|
|
Rp37.426
|
|
|
Rp36.875
|
|
|
Rp36.509
|
|
|
Rp35.408
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12026
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R
- RX-4045SAAA0 PURE SN
- Epson Timing
-
1:
Rp82.190
-
2.035In Stock
|
Mouser Part No
732-R4045SAAA0PURESN
|
Epson Timing
|
Real Time Clock RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R
|
|
2.035In Stock
|
|
|
Rp82.190
|
|
|
Rp62.376
|
|
|
Rp57.423
|
|
|
Rp52.103
|
|
|
Rp46.782
|
|
|
View
|
|
|
Rp49.351
|
|
|
Rp48.800
|
|
|
Rp45.131
|
|
|
Rp41.462
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 4-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
- RX4901CE XS A06
- Epson Timing
-
1:
Rp105.490
-
1.993In Stock
|
Mouser Part No
732-RX4901CEXSA06
|
Epson Timing
|
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
|
|
1.993In Stock
|
|
|
Rp105.490
|
|
|
Rp80.722
|
|
|
Rp74.668
|
|
|
Rp66.046
|
|
|
View
|
|
|
Rp54.671
|
|
|
Rp60.909
|
|
|
Rp58.340
|
|
|
Rp57.606
|
|
|
Rp54.671
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 B
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX4901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
- RX8901CE XB B06
- Epson Timing
-
1:
Rp78.888
-
1.150In Stock
|
Mouser Part No
732-RX8901CEXBB06
|
Epson Timing
|
Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
|
|
1.150In Stock
|
|
|
Rp78.888
|
|
|
Rp59.808
|
|
|
Rp55.038
|
|
|
Rp49.901
|
|
|
Rp43.297
|
|
|
View
|
|
|
Rp47.333
|
|
|
Rp45.865
|
|
|
Rp44.581
|
|
|
Rp42.379
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
- RX8901CE XS A06
- Epson Timing
-
1:
Rp105.490
-
853In Stock
|
Mouser Part No
732-RX8901CEXSA06
|
Epson Timing
|
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
|
|
853In Stock
|
|
|
Rp105.490
|
|
|
Rp80.722
|
|
|
Rp74.668
|
|
|
Rp67.330
|
|
|
View
|
|
|
Rp59.625
|
|
|
Rp63.477
|
|
|
Rp61.459
|
|
|
Rp60.358
|
|
|
Rp59.625
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
- RX8901CE XS B06
- Epson Timing
-
1:
Rp105.490
-
661In Stock
|
Mouser Part No
732-RX8901CEXSB06
|
Epson Timing
|
Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
|
|
661In Stock
|
|
|
Rp105.490
|
|
|
Rp80.722
|
|
|
Rp74.668
|
|
|
Rp66.046
|
|
|
View
|
|
|
Rp54.671
|
|
|
Rp61.643
|
|
|
Rp59.625
|
|
|
Rp57.606
|
|
|
Rp54.671
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RX8901CE
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock
- RV-8263-C7-32.768KHZ-20PPM-TA-QA
- Micro Crystal
-
1:
Rp31.922
-
966In Stock
|
Mouser Part No
428-8263C7328K20PTQA
|
Micro Crystal
|
Real Time Clock
|
|
966In Stock
|
|
|
Rp31.922
|
|
|
Rp23.483
|
|
|
Rp21.281
|
|
|
Rp18.896
|
|
|
View
|
|
|
Rp17.759
|
|
|
Rp17.080
|
|
|
Rp15.814
|
|
|
Rp14.493
|
|
|
Rp14.200
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T83RMY6F
- STMicroelectronics
-
1:
Rp121.267
-
459In Stock
|
Mouser Part No
511-M41T83RMY6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
459In Stock
|
|
|
Rp121.267
|
|
|
Rp88.978
|
|
|
Rp82.924
|
|
|
Rp73.017
|
|
|
Rp52.286
|
|
|
View
|
|
|
Rp69.164
|
|
|
Rp62.009
|
|
|
Rp50.268
|
|
Min.: 1
Mult.: 1
|
|
|
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 64K (8Kx8) 100ns
- M48T08Y-10MH1F
- STMicroelectronics
-
1:
Rp652.384
-
206In Stock
|
Mouser Part No
511-M48T08Y-10MH1F
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 100ns
|
|
206In Stock
|
|
|
Rp652.384
|
|
|
Rp530.016
|
|
|
Rp499.562
|
|
|
Rp465.988
|
|
|
View
|
|
|
Rp405.263
|
|
|
Rp450.027
|
|
|
Rp425.260
|
|
|
Rp405.263
|
|
Min.: 1
Mult.: 1
|
|
|
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 256K (32Kx8) 100ns
- M48T37V-10MH1F
- STMicroelectronics
-
1:
Rp438.653
-
374In Stock
|
Mouser Part No
511-M48T37V-10MH1F
|
STMicroelectronics
|
Real Time Clock 256K (32Kx8) 100ns
|
|
374In Stock
|
|
|
Rp438.653
|
|
|
Rp343.070
|
|
|
Rp327.660
|
|
|
Rp292.986
|
|
|
View
|
|
|
Rp256.844
|
|
|
Rp279.593
|
|
|
Rp266.017
|
|
|
Rp256.844
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 kB
|
SOIC-44
|
Backup Switching
|
3 V
|
3.6 V
|
0 C
|
+ 70 C
|
M48T37V
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock w/242x8 NVSRAM Alarm Wake-up
- BQ3285ES
- Texas Instruments
-
1:
Rp274.823
-
87In Stock
|
Mouser Part No
595-BQ3285ES
|
Texas Instruments
|
Real Time Clock w/242x8 NVSRAM Alarm Wake-up
|
|
87In Stock
|
|
|
Rp274.823
|
|
|
Rp216.666
|
|
|
Rp201.623
|
|
|
Rp185.845
|
|
|
View
|
|
|
Rp178.140
|
|
|
Rp173.553
|
|
|
Rp169.701
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
242 B
|
SOIC-24
|
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
Rp272.071
-
31In Stock
|
Mouser Part No
595-BQ3285S-SB2
|
Texas Instruments
|
Real Time Clock RTC IC with 114x8 NV SRAM
|
|
31In Stock
|
|
|
Rp272.071
|
|
|
Rp215.015
|
|
|
Rp200.705
|
|
|
Rp184.928
|
|
|
View
|
|
|
Rp177.589
|
|
|
Rp168.416
|
|
|
Rp165.114
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SOIC-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285
|
SMD/SMT
|
|
Tube
|
|
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Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
- BQ4802LYPW
- Texas Instruments
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1:
Rp153.923
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73In Stock
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Mouser Part No
595-BQ4802LYPW
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Texas Instruments
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Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
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73In Stock
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Rp153.923
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Rp123.836
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Rp105.123
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Rp97.417
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View
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Rp96.500
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Rp95.032
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Rp93.565
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Quote
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Min.: 1
Mult.: 1
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Parallel
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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16 B
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TSSOP-28
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Backup Switching
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2.7 V
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3.6 V
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0 C
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+ 70 C
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BQ4802LY
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SMD/SMT
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Tube
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Real Time Clock Parallel RTC
- BQ4802YPW
- Texas Instruments
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1:
Rp187.863
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76In Stock
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Mouser Part No
595-BQ4802YPW
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Texas Instruments
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Real Time Clock Parallel RTC
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76In Stock
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Rp187.863
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Rp146.585
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Rp136.311
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Rp124.202
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View
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Rp119.249
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Rp116.314
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Rp113.745
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Quote
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Min.: 1
Mult.: 1
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Parallel
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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16 B
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TSSOP-28
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Backup Switching
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4.5 V
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5.5 V
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0 C
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+ 70 C
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BQ4802Y
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SMD/SMT
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Tube
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Real Time Clock 3WIRE REAL TIME CLCK
- S-35192A-I8T1U
- ABLIC
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1:
Rp43.297
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4.827In Stock
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Mouser Part No
628-S-35192A-I8T1U
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ABLIC
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Real Time Clock 3WIRE REAL TIME CLCK
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4.827In Stock
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Rp43.297
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Rp28.069
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Rp24.951
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Rp20.731
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View
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Rp12.402
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Rp19.447
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Rp16.897
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Rp14.713
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Rp13.319
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Rp12.402
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Min.: 1
Mult.: 1
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SNT-A-8
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S-35192
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Reel, Cut Tape
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Real Time Clock Real Time Clock
- S-35390A-T8T1U
- ABLIC
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1:
Rp26.969
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1.486In Stock
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4.000Expected 15/04/2026
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Mouser Part No
628-S-35390A-T8T1U
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ABLIC
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Real Time Clock Real Time Clock
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1.486In Stock
4.000Expected 15/04/2026
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Rp26.969
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Rp19.814
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Rp17.906
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Rp15.906
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Rp12.842
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View
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Rp14.934
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Rp14.365
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Rp13.888
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Rp12.549
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Min.: 1
Mult.: 1
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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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7 B
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TSSOP-8
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No Backup Switching
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1.3 V
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5.5 V
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- 40 C
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+ 85 C
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S-35390
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock Real-Time Clocks
- DS12885S+
- Analog Devices / Maxim Integrated
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1:
Rp290.050
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55In Stock
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Mouser Part No
700-DS12885S
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Analog Devices / Maxim Integrated
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Real Time Clock Real-Time Clocks
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55In Stock
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Rp290.050
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Rp227.674
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Rp218.317
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Rp192.266
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View
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Rp182.910
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Rp170.985
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Rp159.060
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Min.: 1
Mult.: 1
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Multiplexed
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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114 B
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SO-24
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Backup Switching
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4.5 V
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5.5 V
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0 C
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+ 70 C
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DS12885S
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SMD/SMT
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Tube
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Indonesia
