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: 实时时钟 Real-Time Clocks63531+¥238.130510+¥231.918450+¥227.1558100+¥225.4992200+¥224.2568500+¥222.60031000+¥221.56492000+¥220.5296
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS12CR887-33+ 芯片, 实时时钟90211+¥36.722010+¥34.6150100+¥33.0498250+¥32.8090500+¥32.56821000+¥32.29732500+¥32.05655000+¥31.9060
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品类: 实时时钟芯片描述: STMICROELECTRONICS M48T58-70PC1 芯片, 非易失性存储器, TIMEKEEPER?, 5V, 64K23661+¥197.719510+¥192.561650+¥188.6072100+¥187.2318200+¥186.2002500+¥184.82481000+¥183.96512000+¥183.1055
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品类: 实时时钟芯片描述: 实时时钟外设,Intersil45685+¥33.204650+¥31.7856200+¥30.9910500+¥30.79231000+¥30.59362500+¥30.36665000+¥30.22477500+¥30.0828
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品类: 实时时钟芯片描述: ISL12057 系列 1.8 - 3.6 V I2C 实时时钟/日历/闹钟功能 - MSOP-8895210+¥8.7360100+¥8.2992500+¥8.00801000+¥7.99342000+¥7.93525000+¥7.86247500+¥7.804210000+¥7.7750
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1340U-33+. 芯片, 实时时钟(RTC), I2C 带涓流充电, 3.3V49315+¥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: MAXIM INTEGRATED PRODUCTS DS1340Z-33+ 芯片, 实时时钟, BCD, SOIC-817575+¥24.055250+¥23.0272200+¥22.4515500+¥22.30761000+¥22.16372500+¥21.99925000+¥21.89647500+¥21.7936
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品类: 实时时钟芯片描述: Real Time Clock Parallel 24Pin SOP11061+¥40.601610+¥38.2720100+¥36.5414250+¥36.2752500+¥36.00901000+¥35.70942500+¥35.44325000+¥35.2768
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品类: 实时时钟芯片描述: 低电压SPI / 3线接口RTC,带有涓流充电器 Low-Voltage SPI/3-Wire RTCs with Trickle Charger281610+¥8.7120100+¥8.2764500+¥7.98601000+¥7.97152000+¥7.91345000+¥7.84087500+¥7.782710000+¥7.7537
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品类: 实时时钟芯片描述: I²C RTC ,带有涓流充电器 I2C RTC with Trickle Charger52365+¥27.530150+¥26.3536200+¥25.6948500+¥25.53011000+¥25.36532500+¥25.17715000+¥25.05957500+¥24.9418
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品类: 实时时钟芯片描述: 4Bit 5.5Volts 18PIN 12/24 hr. -10C +70C80551+¥216.832510+¥211.176050+¥206.8394100+¥205.3310200+¥204.1997500+¥202.69131000+¥201.74852000+¥200.8058
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品类: 实时时钟芯片描述: 为5ppm , I2C实时时钟 5ppm, I2C Real-Time Clock84525+¥18.614750+¥17.8192200+¥17.3737500+¥17.26241000+¥17.15102500+¥17.02375000+¥16.94427500+¥16.8646
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品类: 实时时钟芯片描述: I²C串行实时时钟 I2C Serial Real-Time Clock240910+¥8.7360100+¥8.2992500+¥8.00801000+¥7.99342000+¥7.93525000+¥7.86247500+¥7.804210000+¥7.7750
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品类: 实时时钟芯片描述: 涓流充电时钟芯片 Trickle-Charge Timekeeping Chip10075+¥14.589950+¥13.9664200+¥13.6172500+¥13.53001000+¥13.44272500+¥13.34295000+¥13.28067500+¥13.2182
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品类: 实时时钟芯片描述: 实时时钟 Real-Time Clocks64371+¥43.602810+¥41.1010100+¥39.2425250+¥38.9566500+¥38.67071000+¥38.34902500+¥38.06315000+¥37.8844
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品类: 实时时钟芯片描述: Y2K兼容,非易失时钟RAM Y2K-Compliant, Nonvolatile Timekeeping RAMs45881+¥354.257510+¥345.016050+¥337.9309100+¥335.4665200+¥333.6182500+¥331.15381000+¥329.61352000+¥328.0733
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品类: 实时时钟芯片描述: 便携系统控制器 Portable System Controller53831+¥50.910610+¥47.9895100+¥45.8195250+¥45.4857500+¥45.15191000+¥44.77632500+¥44.44255000+¥44.2338
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品类: 实时时钟芯片描述: I²C RTC ,带有涓流充电器 I2C RTC with Trickle Charger91265+¥15.876950+¥15.1984200+¥14.8184500+¥14.72351000+¥14.62852500+¥14.51995000+¥14.45217500+¥14.3842
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品类: 实时时钟芯片描述: 实时时钟,带 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)16891+¥10956.880010+¥10857.272025+¥10807.468050+¥10757.6640100+¥10707.8600150+¥10658.0560250+¥10608.2520500+¥10558.4480
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品类: 实时时钟芯片描述: 实时时钟86391+¥94.633510+¥90.5190100+¥89.7784250+¥89.2024500+¥88.29721000+¥87.88572500+¥87.30975000+¥86.8160
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品类: 实时时钟芯片描述: I²C RTC,带有56字节NV RAM I2C RTC with 56-Byte NV RAM95625+¥29.460650+¥28.2016200+¥27.4966500+¥27.32031000+¥27.14402500+¥26.94265000+¥26.81677500+¥26.6908
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品类: 实时时钟芯片描述: 实时时钟-RTC-IC-时钟-日历-I²C-2-线串口-8-SOIC(0.154"-3.90mm-宽)812510+¥6.5280100+¥6.2016500+¥5.98401000+¥5.97312000+¥5.92965000+¥5.87527500+¥5.831710000+¥5.8099
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品类: 实时时钟芯片描述: 实时时钟/日历与EEPROM Real Time Clock/Calendar with EEPROM92765+¥29.460650+¥28.2016200+¥27.4966500+¥27.32031000+¥27.14402500+¥26.94265000+¥26.81677500+¥26.6908