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: MAXIM INTEGRATED PRODUCTS DS1216B 芯片, 智能时钟, 1216, 插座 DIL-2846971+¥496.507910+¥483.555550+¥473.6254100+¥470.1714200+¥467.5809500+¥464.12701000+¥461.96822000+¥459.8095
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品类: 实时时钟芯片描述: 64kB的,非易失,同比2000兼容时钟RAM 64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM57571+¥58.939410+¥55.5577100+¥53.0455250+¥52.6590500+¥52.27251000+¥51.83772500+¥51.45125000+¥51.2097
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品类: 实时时钟芯片描述: Real Time Clock Parallel 50Byte Clock/Calendar/Watchdog Timekeeper 28Pin EDIP29241+¥108.399010+¥103.6860100+¥102.8377250+¥102.1778500+¥101.14101000+¥100.66972500+¥100.00995000+¥99.4443
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品类: 实时时钟芯片描述: 实时时钟121810+¥11.4456100+¥10.8733500+¥10.49181000+¥10.47272000+¥10.39645000+¥10.30107500+¥10.224710000+¥10.1866
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品类: 实时时钟芯片描述: IC TIMEKEEPER WATCHDOG 28-DIP31081+¥67.256610+¥64.3324100+¥63.8060250+¥63.3967500+¥62.75331000+¥62.46092500+¥62.05155000+¥61.7006
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品类: 实时时钟芯片描述: 实时时钟80801+¥154.736010+¥150.699450+¥147.6046100+¥146.5282200+¥145.7209500+¥144.64451000+¥143.97172000+¥143.2989
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1744-70IND+ 芯片, 实时时钟53301+¥374.578010+¥364.806450+¥357.3148100+¥354.7091200+¥352.7548500+¥350.14901000+¥348.52042000+¥346.8918
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1511Y+ 芯片, 实时时钟99381+¥149.687510+¥145.782650+¥142.7888100+¥141.7475200+¥140.9665500+¥139.92521000+¥139.27442000+¥138.6236
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1243Y-120+.. 芯片, NV芯片, SRAM, 64K, SMD, 1243, DIP2887621+¥289.721810+¥282.163850+¥276.3694100+¥274.3539200+¥272.8424500+¥270.82691000+¥269.56722000+¥268.3076
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品类: 实时时钟芯片描述: TIMEKEEPER® SRAM,STMicroelectronics 计时器将 SRAM 与高达 256 K 字节的存储器和字节宽接口以及基于石英的极低功率振荡器结合,带时钟/日历电路,可提供实时数据。 封装嵌入电池和晶体。 ### 实时时钟 (RTC)22331+¥230.676210+¥224.658650+¥220.0450100+¥218.4403200+¥217.2368500+¥215.63211000+¥214.62922000+¥213.6262
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1744W-120+ 芯片, 实时时钟86781+¥200.860210+¥195.620350+¥191.6031100+¥190.2058200+¥189.1579500+¥187.76061000+¥186.88732000+¥186.0140
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品类: 实时时钟芯片描述: 实时时钟52925+¥18.883850+¥18.0768200+¥17.6249500+¥17.51191000+¥17.39892500+¥17.26985000+¥17.18917500+¥17.1084
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1553-85+ 芯片, 实时时钟41201+¥183.384810+¥178.600850+¥174.9331100+¥173.6574200+¥172.7006500+¥171.42491000+¥170.62762000+¥169.8302
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品类: 实时时钟芯片描述: Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM 28Pin EDIP32741+¥85.867110+¥82.1337100+¥81.4617250+¥80.9390500+¥80.11771000+¥79.74442500+¥79.22175000+¥78.7737
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品类: 实时时钟芯片描述: 3V/5V Serialized Real-Time Clock with NV RAM Control98491+¥113.908710+¥108.9561100+¥108.0646250+¥107.3713500+¥106.28171000+¥105.78652500+¥105.09315000+¥104.4988
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品类: 实时时钟芯片描述: 非易失时钟RAM Nonvolatile Timekeeping RAMs34211+¥120.201510+¥117.065850+¥114.6617100+¥113.8255200+¥113.1984500+¥112.36221000+¥111.83962000+¥111.3170
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品类: 实时时钟芯片描述: 实时时钟24801+¥141.540910+¥137.848550+¥135.0177100+¥134.0330200+¥133.2946500+¥132.30991000+¥131.69452000+¥131.0791
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品类: 实时时钟芯片描述: STMICROELECTRONICS M48T18-100PC1 芯片, SRAM, TIMEKEEPER? 64K47411+¥202.312610+¥197.034950+¥192.9886100+¥191.5812200+¥190.5257500+¥189.11831000+¥188.23872000+¥187.3591