型号/品牌/封装
品类/描述
库存
价格(含税)
资料
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品类: 实时时钟芯片描述: Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt/Square-Wave Output 16Pin VFQFPN EP Tube8819 -
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品类: 实时时钟芯片描述: Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt/Square-Wave Output 8Pin TSSOP Tube28875+￥20.053850+￥19.1968200+￥18.7169500+￥18.59691000+￥18.47692500+￥18.33985000+￥18.25417500+￥18.1684 -
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品类: 实时时钟芯片描述: Real Time Clock, 1 Timer(s), PDSO8, 3MM, ROHS COMPLIANT, MSOP-880495+￥20.241050+￥19.3760200+￥18.8916500+￥18.77051000+￥18.64942500+￥18.51105000+￥18.42457500+￥18.3380 -
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品类: 实时时钟芯片描述: 实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz197410+￥11.1720100+￥10.6134500+￥10.24101000+￥10.22242000+￥10.14795000+￥10.05487500+￥9.980310000+￥9.9431 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1307N+ 芯片, 实时时钟20205+￥20.264450+￥19.3984200+￥18.9134500+￥18.79221000+￥18.67102500+￥18.53245000+￥18.44587500+￥18.3592 -
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品类: 实时时钟芯片描述: 64 ×8 ，串行， I²C实时时钟 64 x 8, Serial, I2C Real-Time Clock33091+￥57.144810+￥53.8660100+￥51.4303250+￥51.0556500+￥50.68091000+￥50.25932500+￥49.88465000+￥49.6504 -
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品类: 实时时钟芯片描述: 64 x 8,串行,I2C实时时钟41385+￥4.023025+￥3.725050+￥3.5164100+￥3.4270500+￥3.36742500+￥3.29295000+￥3.263110000+￥3.2184 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1306EN+T&R 芯片, 警报实时时钟, SPI, TSSOP-2087685+￥4.495525+￥4.162550+￥3.9294100+￥3.8295500+￥3.76292500+￥3.67975000+￥3.646410000+￥3.5964 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1306EN+ 实时时钟芯片, 串行闹铃, 带非易失性存储器79431+￥41.455610+￥39.0770100+￥37.3100250+￥37.0382500+￥36.76641000+￥36.46052500+￥36.18875000+￥36.0188 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1305EN+T&R 芯片, 实时时钟331410+￥7.2720100+￥6.9084500+￥6.66601000+￥6.65392000+￥6.60545000+￥6.54487500+￥6.496310000+￥6.4721 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1305EN+ 芯片, 实时时钟, 串行, 警报, BCD, SMD, 130526771+￥41.455610+￥39.0770100+￥37.3100250+￥37.0382500+￥36.76641000+￥36.46052500+￥36.18875000+￥36.0188 -
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品类: 实时时钟芯片描述: 实时时钟 Trickle-Charge Timekeeping Chip17375+￥3.915025+￥3.625050+￥3.4220100+￥3.3350500+￥3.27702500+￥3.20455000+￥3.175510000+￥3.1320 -
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品类: 实时时钟芯片描述: NV 存储器，Integrated Maxim 一系列实时时钟产品包含用于数据保存的非易失 RAM 存储器。 时钟/日历功能提供秒、分钟、小时、日、日期、月和年份信息。 此时钟通常以 12 或 24 小时格式操作，带有 AM/PM 指示器。 附加功能包括监控计时器、警报和涓流充电设备（用于外部备用电池）；还提供一些设备，包括集成晶体时钟振荡器。 ### 实时时钟 (RTC)46775+￥12.413750+￥11.8832200+￥11.5861500+￥11.51191000+￥11.43762500+￥11.35275000+￥11.29977500+￥11.2466 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1244Y-70+ 芯片, 实时时钟79171+￥77.602010+￥74.2280100+￥73.6207250+￥73.1483500+￥72.40601000+￥72.06862500+￥71.59635000+￥71.1914 -
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品类: 实时时钟芯片描述: INTERSIL ISL1208IB8Z 芯片, 实时时钟, 低功率, 可电池备份, SRAM, 8SOIC642910+￥6.8880100+￥6.5436500+￥6.31401000+￥6.30252000+￥6.25665000+￥6.19927500+￥6.153310000+￥6.1303 -
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品类: 实时时钟芯片描述: 2字节用户SRAM85335+￥18.439250+￥17.6512200+￥17.2099500+￥17.09961000+￥16.98932500+￥16.86325000+￥16.78447500+￥16.7056 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1687-5+ 芯片, 实时时钟91841+￥94.530010+￥90.4200100+￥89.6802250+￥89.1048500+￥88.20061000+￥87.78962500+￥87.21425000+￥86.7210 -
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品类: 实时时钟芯片描述: STMICROELECTRONICS M48T18-150PC1 芯片, SRAM, 实时时钟, 非易失性, 64K94161+￥231.104010+￥225.075250+￥220.4531100+￥218.8454200+￥217.6397500+￥216.03201000+￥215.02722000+￥214.0224 -
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品类: 实时时钟芯片描述: STMICROELECTRONICS M48T12-150PC1 芯片, SRAM, TIMEKEEPER? 16K35671+￥108.192010+￥103.4880100+￥102.6413250+￥101.9827500+￥100.94781000+￥100.47742500+￥99.81895000+￥99.2544 -
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品类: 实时时钟芯片描述: DS1554W-120IND+ 管装56451+￥146.866510+￥143.035250+￥140.0979100+￥139.0762200+￥138.3099500+￥137.28831000+￥136.64972000+￥136.0112 -
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品类: 实时时钟芯片描述: STMICROELECTRONICS M41T94MQ6E 芯片, 实时时钟 SPI139210+￥10.0920100+￥9.5874500+￥9.25101000+￥9.23422000+￥9.16695000+￥9.08287500+￥9.015510000+￥8.9819 -
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品类: 实时时钟芯片描述: 监控电路 SRAM TK Controller86331+￥102.580010+￥98.1200100+￥97.3172250+￥96.6928500+￥95.71161000+￥95.26562500+￥94.64125000+￥94.1060 -
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品类: 实时时钟芯片描述: 5.0或3.3 V ， 64千位（ 8千位×8 ） TIMEKEEPER® SRAM 5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER® SRAM7278 -
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品类: 实时时钟芯片描述: 5.0或3.3 V ， 64千位（ 8千位×8 ） TIMEKEEPER® SRAM 5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER® SRAM3497
