|
|
实时时钟 实时时钟, automotive grade AEC-Q200
- RV-3029-C3-TB-QA-Opt. B
- Micro Crystal
-
1:
¥37.7194
-
878库存量
|
Mouser 零件编号
428-RV3029C3TBQAOPTB
|
Micro Crystal
|
实时时钟 实时时钟, automotive grade AEC-Q200
|
|
878库存量
|
|
|
¥37.7194
|
|
|
¥28.4534
|
|
|
¥26.1369
|
|
|
¥23.5718
|
|
|
¥23.3232
|
|
|
¥19.6846
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-10
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
RV-3029-C3
|
SMD/SMT
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/MNY
- Microchip Technology
-
1:
¥6.3732
-
4,324库存量
|
Mouser 零件编号
579-MCP7940MT-I/MNY
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
4,324库存量
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TDFN-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM ID
- MCP79400-I/SN
- Microchip Technology
-
1:
¥7.8535
-
1,867库存量
|
Mouser 零件编号
579-MCP79400ISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
1,867库存量
|
|
最低: 1
倍数: 1
|
|
|
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
|
MCP79400
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/MS
- Microchip Technology
-
1:
¥8.9383
-
2,127库存量
|
Mouser 零件编号
579-MCP79410-I/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,127库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥7.9552
|
|
|
¥7.8874
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- R2223L-E2
- Nisshinbo
-
1:
¥13.6504
-
5,351库存量
|
Mouser 零件编号
848-R2223L-E2
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
5,351库存量
|
|
|
¥13.6504
|
|
|
¥10.0118
|
|
|
¥9.0174
|
|
|
¥7.9439
|
|
|
¥6.6331
|
|
|
查看
|
|
|
¥7.4693
|
|
|
¥7.1755
|
|
|
¥7.0851
|
|
|
¥6.4862
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
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
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/SN
- Microchip Technology
-
1:
¥6.1698
-
5,384库存量
|
Mouser 零件编号
579-MCP7940MT-I/SN
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
5,384库存量
|
|
|
¥6.1698
|
|
|
¥6.0681
|
|
|
¥6.0455
|
|
|
¥6.0229
|
|
|
¥5.4353
|
|
|
查看
|
|
|
¥5.65
|
|
|
¥5.6274
|
|
|
¥5.1189
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410T-I/MS
- Microchip Technology
-
1:
¥9.266
-
2,940库存量
|
Mouser 零件编号
579-MCP79410T-I/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,940库存量
|
|
|
¥9.266
|
|
|
¥8.7688
|
|
|
¥8.6897
|
|
|
¥7.9665
|
|
|
¥7.9665
|
|
|
¥7.9552
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79511T-I/MS
- Microchip Technology
-
1:
¥11.4921
-
1,786库存量
|
Mouser 零件编号
579-MCP79511T-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
1,786库存量
|
|
|
¥11.4921
|
|
|
¥11.4921
|
|
最低: 1
倍数: 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
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/SN
- Microchip Technology
-
1:
¥8.5993
-
5,085库存量
|
Mouser 零件编号
579-MCP79410-I/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
5,085库存量
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
- MCP79522-I/MS
- Microchip Technology
-
1:
¥12.2379
-
1,395库存量
|
Mouser 零件编号
579-MCP79522-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
|
|
1,395库存量
|
|
最低: 1
倍数: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412T-I/SN
- Microchip Technology
-
1:
¥10.0909
-
4,756库存量
|
Mouser 零件编号
579-MCP79412TISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,756库存量
|
|
|
¥10.0909
|
|
|
¥9.3451
|
|
|
¥8.2716
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
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
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- RV5C387A-E2-F
- Nisshinbo
-
1:
¥13.56
-
6,946库存量
|
Mouser 零件编号
848-RV5C387A-E2-F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
6,946库存量
|
|
|
¥13.56
|
|
|
¥9.9214
|
|
|
¥9.0174
|
|
|
¥7.9439
|
|
|
查看
|
|
|
¥7.2772
|
|
|
¥7.4693
|
|
|
¥7.2772
|
|
|
¥7.2772
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
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
|
|
|
|
实时时钟 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
- RV-8063-C8 32.768kHz-20PPM-TA-QC
- Micro Crystal
-
1:
¥12.4865
-
675库存量
|
Mouser 零件编号
428-204233-MC01
|
Micro Crystal
|
实时时钟 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
|
|
675库存量
|
|
|
¥12.4865
|
|
|
¥9.1869
|
|
|
¥8.1925
|
|
|
¥7.2659
|
|
|
¥6.5653
|
|
|
查看
|
|
|
¥6.8365
|
|
|
¥6.7687
|
|
|
¥6.2489
|
|
|
¥6.1133
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
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
|
|
|
|
实时时钟 实时时钟 A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB
- DP8573AV/NOPB
- Texas Instruments
-
1:
¥290.0823
-
76库存量
|
Mouser 零件编号
926-DP8573AV/NOPB
|
Texas Instruments
|
实时时钟 实时时钟 A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB
|
|
76库存量
|
|
|
¥290.0823
|
|
|
¥248.8373
|
|
|
¥233.3676
|
|
|
¥216.3498
|
|
|
查看
|
|
|
¥206.7109
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
PLCC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DP8573A
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 Serial 64 (8X8)
- M41T00M6F
- STMicroelectronics
-
1:
¥34.6571
-
2,993库存量
-
5,000预期 2027/3/15
|
Mouser 零件编号
511-M41T00M6F
|
STMicroelectronics
|
实时时钟 Serial 64 (8X8)
|
|
2,993库存量
5,000预期 2027/3/15
|
|
|
¥34.6571
|
|
|
¥26.1369
|
|
|
¥23.9899
|
|
|
¥21.6734
|
|
|
¥20.679
|
|
|
¥19.3569
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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
|
|
|
|
实时时钟 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
- PCF2131TFY
- NXP Semiconductors
-
1:
¥29.6173
-
17,460库存量
-
11,675预期 2026/8/26
|
Mouser 零件编号
771-PCF2131TFY
|
NXP Semiconductors
|
实时时钟 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
|
|
17,460库存量
11,675预期 2026/8/26
|
|
|
¥29.6173
|
|
|
¥22.826
|
|
|
¥20.9276
|
|
|
¥18.7806
|
|
|
查看
|
|
|
¥15.5488
|
|
|
¥17.7862
|
|
|
¥17.3681
|
|
|
¥16.4641
|
|
|
¥15.9669
|
|
|
¥15.5488
|
|
最低: 1
倍数: 1
:
4,000
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF2131
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Hi Prec I2C-Bus 实时时钟 Mod
- R2025S-E2-FE
- Nisshinbo
-
1:
¥37.0527
-
2,447库存量
|
Mouser 零件编号
848-R2025S-E2-FE
|
Nisshinbo
|
实时时钟 Hi Prec I2C-Bus 实时时钟 Mod
|
|
2,447库存量
|
|
|
¥37.0527
|
|
|
¥28.0353
|
|
|
¥25.8092
|
|
|
¥23.3232
|
|
|
¥21.0067
|
|
|
查看
|
|
|
¥22.0802
|
|
|
¥21.8316
|
|
|
¥20.0123
|
|
|
¥19.1874
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
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
|
R2025S/D
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 64K (8Kx8) 150ns
- M48T08-150PC1
- STMicroelectronics
-
1:
¥325.7338
-
369库存量
|
Mouser 零件编号
511-M48T0815PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 150ns
|
|
369库存量
|
|
|
¥325.7338
|
|
|
¥262.951
|
|
|
¥246.8259
|
|
|
¥235.6615
|
|
|
查看
|
|
|
¥234.249
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 64K (8Kx8) 70ns
- M48T58-70PC1
- STMicroelectronics
-
1:
¥395.8842
-
200库存量
|
Mouser 零件编号
511-M48T5870PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
200库存量
|
|
|
¥395.8842
|
|
|
¥322.0952
|
|
|
¥302.6592
|
|
|
¥287.8562
|
|
|
查看
|
|
|
¥271.8893
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
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
|
M48T58
|
Through Hole
|
|
Tube
|
|
|
|
实时时钟 32.768kHz I2C Time Acc. 1ppm
- RV-3028-C7 32.768kHz 1ppm TA QA
- Micro Crystal
-
1:
¥20.8485
-
1,490库存量
-
18,000预期 2026/8/21
|
Mouser 零件编号
428-203603-MG01
|
Micro Crystal
|
实时时钟 32.768kHz I2C Time Acc. 1ppm
|
|
1,490库存量
18,000预期 2026/8/21
|
|
|
¥20.8485
|
|
|
¥15.5488
|
|
|
¥14.1476
|
|
|
¥12.7351
|
|
|
¥11.4921
|
|
|
查看
|
|
|
¥11.9893
|
|
|
¥11.7407
|
|
|
¥11.2548
|
|
|
¥11.0062
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
|
Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3028
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 64K (8Kx8) 100ns
- M48T18-100PC1
- STMicroelectronics
-
1:
¥376.855
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185库存量
-
1,200预期 2026/9/28
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Mouser 零件编号
511-M48T1810PC1
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STMicroelectronics
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实时时钟 64K (8Kx8) 100ns
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185库存量
1,200预期 2026/9/28
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¥376.855
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¥306.5464
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¥288.5116
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¥280.24
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最低: 1
倍数: 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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8 kB
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PCDIP-28
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Integrated Battery
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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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M48T18
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Through Hole
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Tube
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实时时钟 RTC IC with 400 kHz SPI Interface in HXSON10 package.
- PCF85063BTL/1,118
- NXP Semiconductors
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1:
¥6.6218
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5,387库存量
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Mouser 零件编号
771-PCF85063BTL1118
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NXP Semiconductors
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实时时钟 RTC IC with 400 kHz SPI Interface in HXSON10 package.
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5,387库存量
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¥6.6218
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¥4.7912
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¥4.3392
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¥3.9663
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查看
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¥3.1527
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¥3.6838
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¥3.5256
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¥3.39
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¥3.2431
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¥3.1527
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最低: 1
倍数: 1
:
4,000
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SPI
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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DFN2626-10
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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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+ 85 C
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PCF85063B
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SMD/SMT
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Reel, Cut Tape, MouseReel
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实时时钟 Serial 512 (64x8)
- M41T11MH6F
- STMicroelectronics
-
1:
¥84.2867
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660库存量
-
776预期 2026/8/25
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Mouser 零件编号
511-M41T11MH6F
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STMicroelectronics
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实时时钟 Serial 512 (64x8)
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660库存量
776预期 2026/8/25
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¥84.2867
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¥65.5965
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¥60.9635
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¥55.7542
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¥49.7991
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查看
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¥52.9405
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¥49.8782
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¥47.3922
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报价
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最低: 1
倍数: 1
:
936
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Serial
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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64 B
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SOX-28
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Backup Switching
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2 V
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5.5 V
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- 40 C
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+ 85 C
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M41T11
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SMD/SMT
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Reel, Cut Tape, MouseReel
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实时时钟 RTC IC with 400 kHz I2C interface in TSSOP8 package.
- PCF85063ATT/AJ
- NXP Semiconductors
-
1:
¥8.023
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15,306库存量
-
15,000预期 2027/3/29
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Mouser 零件编号
771-PCF85063ATT/AJ
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NXP Semiconductors
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实时时钟 RTC IC with 400 kHz I2C interface in TSSOP8 package.
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15,306库存量
15,000预期 2027/3/29
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¥8.023
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¥5.7404
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¥5.0511
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¥4.4183
|
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¥3.6612
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查看
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¥4.1132
|
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¥3.842
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¥3.8307
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¥3.5595
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最低: 1
倍数: 1
:
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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+ 85 C
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PCF85063A
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SMD/SMT
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Reel, Cut Tape, MouseReel
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实时时钟 RTC IC with 400 kHz I2C interface in TSSOP8 package.
- PCF8563TS/5,118
- NXP Semiconductors
-
1:
¥14.4753
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4,584库存量
-
7,500预期 2026/11/16
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Mouser 零件编号
771-PCF8563TS/5118
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NXP Semiconductors
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实时时钟 RTC IC with 400 kHz I2C interface in TSSOP8 package.
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4,584库存量
7,500预期 2026/11/16
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¥14.4753
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¥10.5881
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¥9.5937
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¥8.5202
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¥7.0738
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查看
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¥7.9665
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¥7.6614
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¥7.5597
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¥6.9269
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最低: 1
倍数: 1
:
2,500
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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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|
TSSOP-8
|
No Backup Switching
|
1 V
|
5.5 V
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- 40 C
|
+ 85 C
|
PCF8563
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
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