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: CMOS串行实时时钟，带有RAM和电源检测/控制 CMOS Serial Real-Time Clock With RAM and Power Sense/Control90321+￥94.725510+￥90.6070100+￥89.8657250+￥89.2891500+￥88.38301000+￥87.97122500+￥87.39465000+￥86.9004 -
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品类: 实时时钟芯片描述: 低成本和低功耗的I2C总线™实时时钟/日历 Low Cost and Low Power I2C-Bus™ Real Time Clock/Calendar94055+￥4.198525+￥3.887550+￥3.6698100+￥3.5765500+￥3.51432500+￥3.43665000+￥3.405510000+￥3.3588 -
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品类: 实时时钟芯片描述: SRAM自动温度补偿高精度5ppm87685+￥16.988450+￥16.2624200+￥15.8558500+￥15.75421000+￥15.65262500+￥15.53645000+￥15.46387500+￥15.3912 -
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品类: 实时时钟芯片描述: 2字节用户SRAM18075+￥4.036525+￥3.737550+￥3.5282100+￥3.4385500+￥3.37872500+￥3.30405000+￥3.274110000+￥3.2292 -
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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: Real Time Clock Serial 512Byte Clock/Calendar/Alarm/Watchdog Timer/Battery Backup/Supervisor Automotive 8Pin TSSOP N T/R24945+￥32.514350+￥31.1248200+￥30.3467500+￥30.15221000+￥29.95762500+￥29.73535000+￥29.59647500+￥29.4574 -
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品类: 实时时钟芯片描述: 15级可编程频率输出,2字节用户SRAM,外部事件检测30405+￥26.360150+￥25.2336200+￥24.6028500+￥24.44511000+￥24.28732500+￥24.10715000+￥23.99457500+￥23.8818 -
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品类: 实时时钟芯片描述: 8字节用户SRAM,无铅64155+￥11.934050+￥11.4240200+￥11.1384500+￥11.06701000+￥10.99562500+￥10.91405000+￥10.86307500+￥10.8120 -
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品类: 实时时钟芯片描述: 低成本和低功耗的I2C总线™实时时钟/日历 Low Cost and Low Power I2C-Bus™ Real Time Clock/Calendar45945+￥15.619550+￥14.9520200+￥14.5782500+￥14.48481000+￥14.39132500+￥14.28455000+￥14.21787500+￥14.1510 -
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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 -
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品类: 实时时钟芯片描述: ISL1209 系列 2.7 - 5.5 V 2 字节 Ram I2C® 实时时钟/日历 - MSOP-1052025+￥21.715250+￥20.7872200+￥20.2675500+￥20.13761000+￥20.00772500+￥19.85925000+￥19.76647500+￥19.6736 -
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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 EEPROM11985+￥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: 1/100精度,双报警及中断、可编程的频率输出(CMOS输出),具有可编程看门狗+上电/低电平复位输出,4K位12C串行EEPROM,片上振荡器补偿。X1228升级产品65065+￥21.855650+￥20.9216200+￥20.3986500+￥20.26781000+￥20.13702500+￥19.98765000+￥19.89427500+￥19.8008 -
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品类: 实时时钟芯片描述: Intersil ### 实时时钟 (RTC)689210+￥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: Real Time Clock Serial 512Byte 8Pin SOIC N T/R49235+￥20.790950+￥19.9024200+￥19.4048500+￥19.28051000+￥19.15612500+￥19.01395000+￥18.92517500+￥18.8362 -
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品类: 实时时钟芯片描述: 128字节电池保持SRAM,多种中断和频率输出23625+￥12.156350+￥11.6368200+￥11.3459500+￥11.27321000+￥11.20042500+￥11.11735000+￥11.06547500+￥11.0134 -
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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 EEPROM20735+￥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: 低成本和低功耗的I2C RTC实时时钟/日历 Low Cost and Low Power I2C RTC Real Time Clock/Calendar76835+￥15.619550+￥14.9520200+￥14.5782500+￥14.48481000+￥14.39132500+￥14.28455000+￥14.21787500+￥14.1510 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 512Byte Clock/Calendar/Alarm/Battery Backup/Interrupt 8Pin TDFN EP T/R6402 -
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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: 低功耗RTC，带有电池供电的SRAM ，集成± 5ppm的温度补偿和自动夏令 Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving74795+￥29.343650+￥28.0896200+￥27.3874500+￥27.21181000+￥27.03622500+￥26.83565000+￥26.71027500+￥26.5848 -
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品类: 实时时钟芯片描述: I2C总线™实时时钟具有两个中断，报警和定时器 I2C-Bus™ Real Time Clock with Two Interrupts, Alarm, and Timer59085+￥12.121250+￥11.6032200+￥11.3131500+￥11.24061000+￥11.16812500+￥11.08525000+￥11.03347500+￥10.9816 -
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品类: 实时时钟芯片描述: 64位唯一ID,实时时钟/日历,双报警、看门狗复位电路,片上振荡器补偿电路12185+￥32.631350+￥31.2368200+￥30.4559500+￥30.26071000+￥30.06542500+￥29.84235000+￥29.70297500+￥29.5634 -
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品类: 实时时钟芯片描述: 低成本和低功耗的I2C总线™实时时钟/日历 Low Cost and Low Power I2C-Bus™ Real Time Clock/Calendar551910+￥7.9080100+￥7.5126500+￥7.24901000+￥7.23582000+￥7.18315000+￥7.11727500+￥7.064510000+￥7.0381
