|
|
实时时钟 Serial 512 (64x8)
- M41ST85WMX6TR
- STMicroelectronics
-
1:
¥77.5067
-
1,350库存量
|
Mouser 零件编号
511-M41ST85WMX6TR
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
1,350库存量
|
|
|
¥77.5067
|
|
|
¥60.2968
|
|
|
¥56.0028
|
|
|
¥51.2794
|
|
|
查看
|
|
|
¥43.2564
|
|
|
¥49.0533
|
|
|
¥47.5617
|
|
|
¥43.2564
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ
- Renesas / Intersil
-
1:
¥22.5774
-
2,077库存量
|
Mouser 零件编号
968-ISL12057IBZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
2,077库存量
|
|
|
¥22.5774
|
|
|
¥16.8709
|
|
|
¥15.3906
|
|
|
¥13.8086
|
|
|
查看
|
|
|
¥13.0741
|
|
|
¥11.9102
|
|
|
¥11.7407
|
|
|
¥11.4921
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 32.768kHz SPI Time Acc. 6ppm
- RV-3149-C3 32.768kHz OPTION A TA QC
- Micro Crystal
-
1:
¥48.9629
-
1,235库存量
|
Mouser 零件编号
428-203658-MG01
|
Micro Crystal
|
实时时钟 32.768kHz SPI Time Acc. 6ppm
|
|
1,235库存量
|
|
|
¥48.9629
|
|
|
¥46.2396
|
|
|
¥40.6122
|
|
|
¥38.5443
|
|
|
¥20.1818
|
|
|
查看
|
|
|
¥34.578
|
|
|
¥19.436
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
- M41ST87WSS6F
- STMicroelectronics
-
1:
¥56.0028
-
711库存量
|
Mouser 零件编号
511-M41ST87WSS6F
|
STMicroelectronics
|
实时时钟 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
|
|
711库存量
|
|
|
¥56.0028
|
|
|
¥43.0982
|
|
|
¥39.8664
|
|
|
¥36.3973
|
|
|
¥32.092
|
|
|
查看
|
|
|
¥34.6571
|
|
|
¥33.6627
|
|
|
¥31.4366
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 Serial SPI bus RTC
- M41T93ZMY6F
- STMicroelectronics
-
1:
¥77.179
-
1,757库存量
|
Mouser 零件编号
511-M41T93ZMY6F
|
STMicroelectronics
|
实时时钟 Serial SPI bus RTC
|
|
1,757库存量
|
|
|
¥77.179
|
|
|
¥60.0482
|
|
|
¥55.7542
|
|
|
¥51.0308
|
|
|
¥42.1829
|
|
|
查看
|
|
|
¥48.8047
|
|
|
¥47.4826
|
|
|
¥42.0247
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOX-18
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 LW PWR RTC W/RESEAL 8LD
- ISL12008IB8Z-T
- Renesas / Intersil
-
1:
¥36.9736
-
1,154库存量
|
Mouser 零件编号
968-ISL12008IB8Z-T
|
Renesas / Intersil
|
实时时钟 LW PWR RTC W/RESEAL 8LD
|
|
1,154库存量
|
|
|
¥36.9736
|
|
|
¥24.4871
|
|
|
¥22.4983
|
|
|
¥19.3569
|
|
|
¥13.0741
|
|
|
查看
|
|
|
¥18.3625
|
|
|
¥16.4641
|
|
|
¥13.9781
|
|
|
¥12.7351
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 4-wire Serial Interface
- RS5C348A-E2-F
- Nisshinbo
-
1:
¥12.9837
-
10,295库存量
-
寿命结束
|
Mouser 零件编号
848-RS5C348A-E2-F
寿命结束
|
Nisshinbo
|
实时时钟 4-wire Serial Interface
|
|
10,295库存量
|
|
|
¥12.9837
|
|
|
¥9.5146
|
|
|
¥8.6897
|
|
|
¥7.6727
|
|
|
¥6.1585
|
|
|
查看
|
|
|
¥7.2094
|
|
|
¥6.9269
|
|
|
¥6.1585
|
|
|
¥6.0907
|
|
|
¥5.876
|
|
最低: 1
倍数: 1
|
|
|
Serial 4-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
SSOP-10
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RS5C348
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- RS5C372B-E2-F
- Nisshinbo
-
1:
¥15.6279
-
9库存量
-
2,000预期 2026/4/21
|
Mouser 零件编号
848-RS5C372B-E2-F
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
9库存量
2,000预期 2026/4/21
|
|
|
¥15.6279
|
|
|
¥13.56
|
|
|
¥13.3227
|
|
|
¥12.3283
|
|
|
¥7.1303
|
|
|
查看
|
|
|
¥7.1303
|
|
|
¥6.2037
|
|
|
¥6.0568
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 32.768kHz I2C Time Acc. 6ppm
- RV-3129-C3 32.768kHz OPTION A TA QC
- Micro Crystal
-
1:
¥48.9629
-
301库存量
-
1,000预期 2026/3/6
|
Mouser 零件编号
428-203688-MG01
|
Micro Crystal
|
实时时钟 32.768kHz I2C Time Acc. 6ppm
|
|
301库存量
1,000预期 2026/3/6
|
|
|
¥48.9629
|
|
|
¥46.895
|
|
|
¥21.1762
|
|
|
¥20.2609
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3129
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
- MCP79521T-I/MS
- Microchip Technology
-
1:
¥12.2379
-
1,311库存量
|
Mouser 零件编号
579-MCP79521T-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
|
|
1,311库存量
|
|
|
¥12.2379
|
|
|
¥11.3339
|
|
|
¥11.0062
|
|
|
¥11.0062
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 3-Wire 实时时钟 IC
- R2033T-E2-F
- Nisshinbo
-
1:
¥19.1083
-
1,989库存量
|
Mouser 零件编号
848-R2033TE2F
|
Nisshinbo
|
实时时钟 3-Wire 实时时钟 IC
|
|
1,989库存量
|
|
|
¥19.1083
|
|
|
¥12.3283
|
|
|
¥11.0062
|
|
|
¥9.0965
|
|
|
查看
|
|
|
¥5.1867
|
|
|
¥8.5993
|
|
|
¥7.458
|
|
|
¥5.2884
|
|
|
¥5.1867
|
|
最低: 1
倍数: 1
|
|
|
Serial 3-Wire
|
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
|
R2033T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Tiny Real-Time Clock RTC IC
- PCA85063ATT/AJ
- NXP Semiconductors
-
1:
¥10.0909
-
20,661库存量
-
NRND
|
Mouser 零件编号
771-PCA85063ATT/AJ
NRND
|
NXP Semiconductors
|
实时时钟 Tiny Real-Time Clock RTC IC
|
|
20,661库存量
|
|
|
¥10.0909
|
|
|
¥8.1812
|
|
|
¥7.7179
|
|
|
¥7.1981
|
|
|
¥5.7517
|
|
|
查看
|
|
|
¥7.1529
|
|
|
¥6.9156
|
|
|
¥6.1698
|
|
|
¥5.5596
|
|
最低: 1
倍数: 1
|
|
|
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
|
+ 105 C
|
PCA85063A
|
SMD/SMT
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- R2051L02-E2
- Nisshinbo
-
1:
¥12.8255
-
3,620库存量
|
Mouser 零件编号
848-R2051L02-E2
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
3,620库存量
|
|
|
¥12.8255
|
|
|
¥9.3451
|
|
|
¥8.5202
|
|
|
¥7.5371
|
|
|
查看
|
|
|
¥5.6726
|
|
|
¥7.0851
|
|
|
¥6.8139
|
|
|
¥5.7856
|
|
|
¥5.6726
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
QFN023023-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051L
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 实时时钟
- S-35390A-T8T1U
- ABLIC
-
1:
¥9.9214
-
486库存量
-
4,000预期 2026/4/15
|
Mouser 零件编号
628-S-35390A-T8T1U
|
ABLIC
|
实时时钟 实时时钟
|
|
486库存量
4,000预期 2026/4/15
|
|
|
¥9.9214
|
|
|
¥7.797
|
|
|
¥7.2659
|
|
|
¥6.6783
|
|
|
¥5.7065
|
|
|
查看
|
|
|
¥6.4071
|
|
|
¥6.2376
|
|
|
¥5.8647
|
|
|
¥5.6613
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
7 B
|
TSSOP-8
|
No Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35390
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 CMOS RTC/CALENDAR RTC IC
- PCA8565TS/1,118
- NXP Semiconductors
-
1:
¥16.7127
-
10,987库存量
|
Mouser 零件编号
771-PCA8565TS-T
|
NXP Semiconductors
|
实时时钟 CMOS RTC/CALENDAR RTC IC
|
|
10,987库存量
|
|
|
¥16.7127
|
|
|
¥12.656
|
|
|
¥11.6616
|
|
|
¥10.6672
|
|
|
¥8.2716
|
|
|
查看
|
|
|
¥10.0909
|
|
|
¥9.6728
|
|
|
¥9.5146
|
|
|
¥8.0117
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
TSSOP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
PCA8565
|
SMD/SMT
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Low Power Consumption IC RTC 3.2 x 2.5 x 1.0 mm (lwh)
- ECS-RTC-3225-5609-TR
- ECS
-
1:
¥41.7761
-
11,990库存量
|
Mouser 零件编号
520-ECSRTC32255609TR
|
ECS
|
实时时钟 Low Power Consumption IC RTC 3.2 x 2.5 x 1.0 mm (lwh)
|
|
11,990库存量
|
|
|
¥41.7761
|
|
|
¥26.0578
|
|
|
¥24.4871
|
|
|
¥24.3176
|
|
|
查看
|
|
|
¥21.3457
|
|
|
¥23.8204
|
|
|
¥22.2497
|
|
|
¥21.3457
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
2.5 V
|
5 V
|
- 20 C
|
+ 80 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IBZ
- Renesas / Intersil
-
1:
¥22.5774
-
2,134库存量
|
Mouser 零件编号
968-ISL12058IBZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
2,134库存量
|
|
|
¥22.5774
|
|
|
¥16.8709
|
|
|
¥15.3906
|
|
|
¥13.8086
|
|
|
查看
|
|
|
¥13.0741
|
|
|
¥11.1644
|
|
|
¥10.5881
|
|
|
¥10.509
|
|
最低: 1
倍数: 1
|
|
|
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
|
ISL12058
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 1.8V-5.5V 实时时钟 12C bus
- PT7C4337ZEEX
- Diodes Incorporated
-
1:
¥16.1251
-
168库存量
|
Mouser 零件编号
729-PT7C4337ZEEX
|
Diodes Incorporated
|
实时时钟 1.8V-5.5V 实时时钟 12C bus
|
|
168库存量
|
|
|
¥16.1251
|
|
|
¥10.3395
|
|
|
¥9.1869
|
|
|
¥7.5484
|
|
|
¥4.4409
|
|
|
查看
|
|
|
¥6.5879
|
|
|
¥6.2489
|
|
|
¥4.5539
|
|
|
¥4.2714
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RX-4045SA:AA3 PURE SN 5+/-5PPM 250 T/R
- RX-4045SAAA3 PURE SN
- Epson Timing
-
1:
¥76.7609
-
2,847库存量
|
Mouser 零件编号
732-RX-4045SA:AA3S
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Epson Timing
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实时时钟 RX-4045SA:AA3 PURE SN 5+/-5PPM 250 T/R
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2,847库存量
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¥76.7609
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¥59.6414
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¥47.5617
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¥44.9966
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¥41.9343
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报价
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报价
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最低: 1
倍数: 1
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Serial 4-Wire
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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SOP-14
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No Backup Switching
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1.7 V
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5.5 V
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- 40 C
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+ 85 C
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RX-4045SA
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SMD/SMT
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Reel, Cut Tape, MouseReel
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实时时钟 Real-time Clock IC
- PT7C4337AWEX
- Diodes Incorporated
-
1:
¥16.6223
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1,966库存量
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Mouser 零件编号
729-PT7C4337AWEX
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Diodes Incorporated
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实时时钟 Real-time Clock IC
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1,966库存量
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¥16.6223
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¥10.6672
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¥9.5146
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|
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¥7.7857
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¥4.1471
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查看
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¥6.7913
|
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¥6.4297
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¥4.7799
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¥4.0906
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最低: 1
倍数: 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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No Backup Switching
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1.2 V
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5.5 V
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- 40 C
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+ 85 C
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SMD/SMT
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Reel, Cut Tape, MouseReel
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实时时钟 3-wire 实时时钟
- S-35190A-I8T1U
- ABLIC
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1:
¥8.023
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2,956库存量
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Mouser 零件编号
628-S-35190A-I8T1U
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ABLIC
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实时时钟 3-wire 实时时钟
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2,956库存量
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¥8.023
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¥7.0173
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¥6.78
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¥6.4975
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¥5.6952
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查看
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¥6.3732
|
|
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¥6.2489
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|
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¥5.7517
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¥5.65
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最低: 1
倍数: 1
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Serial 3-Wire
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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SNT-A-8
|
Backup Switching
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1.3 V
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5.5 V
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- 40 C
|
+ 85 C
|
S-35190
|
SMD/SMT
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Reel, Cut Tape, MouseReel
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实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IRTZ
- Renesas / Intersil
-
1:
¥19.1874
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1,005库存量
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Mouser 零件编号
968-ISL12058IRTZ
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Renesas / Intersil
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实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
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1,005库存量
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¥19.1874
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¥13.1532
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¥13.0741
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¥11.6616
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|
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查看
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¥10.9158
|
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¥10.7576
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|
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¥10.5881
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¥10.509
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最低: 1
倍数: 1
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I2C
|
YY-MM-DD-dd
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HH:MM:SS (24 hr)
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TDFN-8
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No Backup Switching
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1.8 V
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3.6 V
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- 40 C
|
+ 85 C
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ISL12058
|
SMD/SMT
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Tube
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|
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实时时钟 Parallel RTC A 595-B Q4802LYDW A 595-BQ4 A 595-BQ4802LYDW
- BQ4802LYDWR
- Texas Instruments
-
1:
¥61.2912
-
897库存量
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Mouser 零件编号
595-BQ4802LYDWR
|
Texas Instruments
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实时时钟 Parallel RTC A 595-B Q4802LYDW A 595-BQ4 A 595-BQ4802LYDW
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897库存量
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¥61.2912
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¥47.3922
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|
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¥43.844
|
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¥40.0359
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|
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查看
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¥32.7587
|
|
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¥38.2166
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¥37.0527
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¥32.7587
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最低: 1
倍数: 1
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Parallel
|
YY-MM-DD-dd
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HH:MM:SS (24 hr)
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16 B
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SOIC-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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Reel, Cut Tape, MouseReel
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实时时钟
- RX8010SJ
- Epson Timing
-
1:
¥39.0415
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56,687库存量
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Mouser 零件编号
732-RX8010SJ
|
Epson Timing
|
实时时钟
|
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56,687库存量
|
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|
¥39.0415
|
|
|
¥25.8883
|
|
|
¥23.9899
|
|
|
¥20.8485
|
|
|
查看
|
|
|
¥19.7637
|
|
|
¥17.6958
|
|
|
¥14.9725
|
|
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¥14.4753
|
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¥14.2267
|
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最低: 1
倍数: 1
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Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
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16 B
|
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No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX8010SJ
|
SMD/SMT
|
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Bulk
|
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实时时钟 RTC TCXO I2C 3ppm 3215
- AB-RTC-TN-32.768kHz-2-T1
- ABRACON
-
1:
¥42.1038
-
700库存量
-
新产品
|
Mouser 零件编号
815-ABRTCTN32768K2T1
新产品
|
ABRACON
|
实时时钟 RTC TCXO I2C 3ppm 3215
|
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700库存量
|
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¥42.1038
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|
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¥32.1711
|
|
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¥29.6964
|
|
|
¥26.8827
|
|
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¥24.069
|
|
|
查看
|
|
|
¥25.5606
|
|
|
¥24.8148
|
|
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¥23.2441
|
|
最低: 1
倍数: 1
|
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I2C
|
|
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DFN-8
|
Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|