|
|
实时时钟 64K (8Kx8) 100ns
- M48T18-100PC1
- STMicroelectronics
-
1:
¥369.9055
-
631库存量
|
Mouser 零件编号
511-M48T1810PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 100ns
|
|
631库存量
|
|
|
¥369.9055
|
|
|
¥299.0206
|
|
|
¥280.3191
|
|
|
¥271.8893
|
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|
查看
|
|
|
¥266.5896
|
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|
报价
|
|
最低： 1
倍数： 1
|
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|
实时时钟 64K (8Kx8) 150ns
- M48T18-150PC1
- STMicroelectronics
-
1:
¥417.3881
-
420库存量
|
Mouser 零件编号
511-M48T1815PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 150ns
|
|
420库存量
|
|
|
¥417.3881
|
|
|
¥341.1244
|
|
|
¥322.0161
|
|
|
¥313.0778
|
|
|
查看
|
|
|
¥291.0767
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
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|
|
实时时钟 256K (32Kx8) 70ns
- M48T35-70PC1
- STMicroelectronics
-
1:
¥451.2203
-
395库存量
|
Mouser 零件编号
511-M48T3570PC1
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
395库存量
|
|
|
¥451.2203
|
|
|
¥368.7529
|
|
|
¥348.0739
|
|
|
¥338.4689
|
|
|
查看
|
|
|
¥314.5694
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 PERIPH PRG-CNTR 5V 8MHZ 24CDIP IND
- ID82C54
- Renesas / Intersil
-
1:
¥648.2471
-
228库存量
|
Mouser 零件编号
968-ID82C54
|
Renesas / Intersil
|
计时器和支持产品 PERIPH PRG-CNTR 5V 8MHZ 24CDIP IND
|
|
228库存量
|
|
|
¥648.2471
|
|
|
¥538.3998
|
|
|
¥511.0199
|
|
|
¥472.5547
|
|
|
报价
|
|
|
报价
|
|
最低： 1
倍数： 1
|
否
|
|
|
|
延迟线路/计时元件 Hex Delay Elements
- SN74LS31N
- Texas Instruments
-
1:
¥17.6167
-
1,023库存量
|
Mouser 零件编号
595-SN74LS31N
|
Texas Instruments
|
延迟线路/计时元件 Hex Delay Elements
|
|
1,023库存量
|
|
|
¥17.6167
|
|
|
¥13.0741
|
|
|
¥11.8311
|
|
|
¥10.5881
|
|
最低： 1
倍数： 1
最大： 100
|
|
|
|
|
计时器和支持产品 This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam
- COM-16473
- SparkFun
-
1:
¥8.8479
-
493库存量
|
Mouser 零件编号
474-COM-16473
|
SparkFun
|
计时器和支持产品 This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam
|
|
493库存量
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 16K (2Kx8) 150ns
- M48T02-150PC1
- STMicroelectronics
-
1:
¥255.3461
-
737库存量
|
Mouser 零件编号
511-M48T0215PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 150ns
|
|
737库存量
|
|
|
¥255.3461
|
|
|
¥204.1458
|
|
|
¥191.3203
|
|
|
¥177.2631
|
|
|
查看
|
|
|
¥170.5622
|
|
|
¥166.5055
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 CMOS Timer
- LMC555CN/NOPB
- Texas Instruments
-
1:
¥15.368
-
18,134库存量
-
280预期 2026/7/9
|
Mouser 零件编号
926-LMC555CN/NOPB
|
Texas Instruments
|
计时器和支持产品 CMOS Timer
|
|
18,134库存量
280预期 2026/7/9
|
|
|
¥15.368
|
|
|
¥11.2887
|
|
|
¥9.9892
|
|
|
¥9.0287
|
|
最低： 1
倍数： 1
最大： 120
|
|
|
|
|
计时器和支持产品 Precision
- NE555P
- Texas Instruments
-
1:
¥5.1189
-
23,593库存量
|
Mouser 零件编号
595-NE555P
|
Texas Instruments
|
计时器和支持产品 Precision
|
|
23,593库存量
|
|
|
¥5.1189
|
|
|
¥3.5482
|
|
|
¥3.1753
|
|
|
¥2.7572
|
|
|
查看
|
|
|
¥2.5538
|
|
|
¥2.4408
|
|
|
¥2.0679
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 CMOS
- TLC555CP
- Texas Instruments
-
1:
¥12.0684
-
3,367库存量
-
3,000预期 2026/7/17
|
Mouser 零件编号
595-TLC555CP
|
Texas Instruments
|
计时器和支持产品 CMOS
|
|
3,367库存量
3,000预期 2026/7/17
|
|
|
¥12.0684
|
|
|
¥8.7688
|
|
|
¥7.91
|
|
|
¥7.0738
|
|
|
查看
|
|
|
¥6.0116
|
|
|
¥5.8421
|
|
|
¥5.6952
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 CMOS
- TLC555IP
- Texas Instruments
-
1:
¥12.5995
-
4,578库存量
|
Mouser 零件编号
595-TLC555IP
|
Texas Instruments
|
计时器和支持产品 CMOS
|
|
4,578库存量
|
|
|
¥12.5995
|
|
|
¥8.9496
|
|
|
¥7.8987
|
|
|
¥7.232
|
|
|
查看
|
|
|
¥6.8365
|
|
|
¥6.5653
|
|
|
¥6.4297
|
|
|
¥6.1811
|
|
|
¥5.9551
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 Dual CMOS
- TLC556IN
- Texas Instruments
-
1:
¥16.7579
-
1,888库存量
|
Mouser 零件编号
595-TLC556IN
|
Texas Instruments
|
计时器和支持产品 Dual CMOS
|
|
1,888库存量
|
|
|
¥16.7579
|
|
|
¥12.5091
|
|
|
¥11.4695
|
|
|
¥10.2491
|
|
|
查看
|
|
|
¥9.8988
|
|
|
¥9.5598
|
|
|
¥9.1191
|
|
|
¥8.9496
|
|
|
¥8.6558
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 TIMER
- LM555CN/NOPB
- Texas Instruments
-
1:
¥11.8311
-
10,331库存量
|
Mouser 零件编号
926-LM555CN/NOPB
|
Texas Instruments
|
计时器和支持产品 TIMER
|
|
10,331库存量
|
|
|
¥11.8311
|
|
|
¥8.5993
|
|
|
¥7.458
|
|
|
¥6.8139
|
|
|
查看
|
|
|
¥6.4071
|
|
|
¥6.1585
|
|
|
¥5.9438
|
|
|
¥5.7065
|
|
|
¥5.5709
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 16K (2Kx8) 70ns
- M48T02-70PC1
- STMicroelectronics
-
1:
¥246.2496
-
210库存量
-
280预期 2026/8/3
|
Mouser 零件编号
511-M48T0270PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 70ns
|
|
210库存量
280预期 2026/8/3
|
|
|
¥246.2496
|
|
|
¥196.7782
|
|
|
¥184.4612
|
|
|
¥170.8899
|
|
|
查看
|
|
|
¥164.4376
|
|
|
¥160.5504
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 64K (8Kx8) 150ns
- M48T08-150PC1
- STMicroelectronics
-
1:
¥320.9426
-
410库存量
|
Mouser 零件编号
511-M48T0815PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 150ns
|
|
410库存量
|
|
|
¥320.9426
|
|
|
¥259.8096
|
|
|
¥244.5885
|
|
|
¥234.4185
|
|
|
¥219.7737
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 16K (2Kx8) 150ns
- M48T12-150PC1
- STMicroelectronics
-
1:
¥361.2158
-
328库存量
-
280预期 2026/8/3
|
Mouser 零件编号
511-M48T1215PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 150ns
|
|
328库存量
280预期 2026/8/3
|
|
|
¥361.2158
|
|
|
¥295.2125
|
|
|
¥278.6693
|
|
|
¥270.974
|
|
|
¥251.8657
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 16K (2Kx8) 70ns
- M48T12-70PC1
- STMicroelectronics
-
1:
¥341.2035
-
415库存量
|
Mouser 零件编号
511-M48T1270PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 70ns
|
|
415库存量
|
|
|
¥341.2035
|
|
|
¥276.2737
|
|
|
¥260.0582
|
|
|
¥249.3006
|
|
|
¥233.6727
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 256K (32Kx8) 70ns
- M48T35Y-70PC1
- STMicroelectronics
-
1:
¥410.19
-
118库存量
-
480预期 2026/9/22
|
Mouser 零件编号
511-M48T35Y70PC1
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
118库存量
480预期 2026/9/22
|
|
|
¥410.19
|
|
|
¥335.2484
|
|
|
¥316.4678
|
|
|
¥307.699
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 64K (8Kx8) 70ns
- M48T58-70PC1
- STMicroelectronics
-
1:
¥393.3982
-
207库存量
|
Mouser 零件编号
511-M48T5870PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
207库存量
|
|
|
¥393.3982
|
|
|
¥321.5189
|
|
|
¥303.5632
|
|
|
¥295.1334
|
|
|
¥274.364
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 64K (8Kx8) 70ns
- M48T58Y-70PC1
- STMicroelectronics
-
1:
¥303.3146
-
300库存量
|
Mouser 零件编号
511-M48T58Y70PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
300库存量
|
|
|
¥303.3146
|
|
|
¥245.5829
|
|
|
¥231.1867
|
|
|
¥221.593
|
|
|
¥207.7053
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/P
- Microchip Technology
-
1:
¥6.1246
-
700库存量
|
Mouser 零件编号
579-MCP7940579-M-I/P
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
700库存量
|
|
|
¥6.1246
|
|
|
¥5.6274
|
|
|
¥5.4805
|
|
最低： 1
倍数： 1
|
|
|
|
|
实时时钟 I2C GP RTCC,64B SRAM
- MCP7940N-I/P
- Microchip Technology
-
1:
¥7.9891
-
692库存量
|
Mouser 零件编号
579-MCP7940N-I/P
|
Microchip Technology
|
实时时钟 I2C GP RTCC,64B SRAM
|
|
692库存量
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 Prec Timers
- NA555P
- Texas Instruments
-
1:
¥4.0793
-
1,686库存量
|
Mouser 零件编号
595-NA555P
|
Texas Instruments
|
计时器和支持产品 Prec Timers
|
|
1,686库存量
|
|
|
¥4.0793
|
|
|
¥2.8137
|
|
|
¥2.6329
|
|
|
¥2.1583
|
|
|
查看
|
|
|
¥2.0679
|
|
|
¥1.9888
|
|
|
¥1.6837
|
|
|
¥1.6724
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
- NA555PE4
- Texas Instruments
-
1:
¥5.65
-
936库存量
|
Mouser 零件编号
595-NA555PE4
|
Texas Instruments
|
计时器和支持产品 Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P
|
|
936库存量
|
|
|
¥5.65
|
|
|
¥4.0002
|
|
|
¥3.4013
|
|
|
¥3.0284
|
|
|
查看
|
|
|
¥2.8137
|
|
|
¥2.6781
|
|
|
¥2.1018
|
|
|
¥2.034
|
|
|
¥2.0114
|
|
最低： 1
倍数： 1
|
|
|
|
|
计时器和支持产品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
- NE555PE4
- Texas Instruments
-
1:
¥5.4692
-
1,641库存量
|
Mouser 零件编号
595-NE555PE4
|
Texas Instruments
|
计时器和支持产品 Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P
|
|
1,641库存量
|
|
|
¥5.4692
|
|
|
¥4.0115
|
|
|
¥3.4126
|
|
|
¥2.9606
|
|
|
查看
|
|
|
¥2.7572
|
|
|
¥2.6216
|
|
|
¥2.5312
|
|
|
¥2.4182
|
|
|
¥2.3843
|
|
最低： 1
倍数： 1
|
|
|
