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: 极其精确的I2C集成 Extremely Accurate I2C-Integrated202120-49¥0.000050-99¥0.0000100-299¥0.0000300-499¥0.0000500-999¥0.00001000-4999¥0.00005000-9999¥0.0000≥10000¥0.0000
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品类: 实时时钟芯片描述: 实时时钟 Real-Time Clocks169720-49¥0.000050-99¥0.0000100-299¥0.0000300-499¥0.0000500-999¥0.00001000-4999¥0.00005000-9999¥0.0000≥10000¥0.0000
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品类: 实时时钟芯片描述: 实时时钟 Real-Time Clocks64371-9¥43.602810-99¥41.1010100-249¥39.2425250-499¥38.9566500-999¥38.67071000-2499¥38.34902500-4999¥38.0631≥5000¥37.8844
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品类: 实时时钟芯片描述: 低电流I²C RTC,带有56字节NV RAM Low-Current I2C RTC with 56-Byte NV RAM977220-49¥0.000050-99¥0.0000100-299¥0.0000300-499¥0.0000500-999¥0.00001000-4999¥0.00005000-9999¥0.0000≥10000¥0.0000
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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 RAMs45881-9¥354.257510-49¥345.016050-99¥337.9309100-199¥335.4665200-499¥333.6182500-999¥331.15381000-1999¥329.6135≥2000¥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 Controller53831-9¥50.910610-99¥47.9895100-249¥45.8195250-499¥45.4857500-999¥45.15191000-2499¥44.77632500-4999¥44.4425≥5000¥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 Charger91265-49¥15.876950-199¥15.1984200-499¥14.8184500-999¥14.72351000-2499¥14.62852500-4999¥14.51995000-7499¥14.4521≥7500¥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)16891-9¥10956.880010-24¥10857.272025-49¥10807.468050-99¥10757.6640100-149¥10707.8600150-249¥10658.0560250-499¥10608.2520≥500¥10558.4480
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品类: 实时时钟芯片描述: 实时时钟86391-9¥94.633510-99¥90.5190100-249¥89.7784250-499¥89.2024500-999¥88.29721000-2499¥87.88572500-4999¥87.3097≥5000¥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 RAM95625-49¥29.460650-199¥28.2016200-499¥27.4966500-999¥27.32031000-2499¥27.14402500-4999¥26.94265000-7499¥26.8167≥7500¥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)812510-99¥6.5280100-499¥6.2016500-999¥5.98401000-1999¥5.97312000-4999¥5.92965000-7499¥5.87527500-9999¥5.8317≥10000¥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 EEPROM92765-49¥29.460650-199¥28.2016200-499¥27.4966500-999¥27.32031000-2499¥27.14402500-4999¥26.94265000-7499¥26.8167≥7500¥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65065-49¥21.855650-199¥20.9216200-499¥20.3986500-999¥20.26781000-2499¥20.13702500-4999¥19.98765000-7499¥19.8942≥7500¥19.8008
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品类: 实时时钟芯片描述: Intersil ### 实时时钟 (RTC)689210-99¥8.7120100-499¥8.2764500-999¥7.98601000-1999¥7.97152000-4999¥7.91345000-7499¥7.84087500-9999¥7.7827≥10000¥7.7537
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品类: 实时时钟芯片描述: Real Time Clock875220-49¥0.000050-99¥0.0000100-299¥0.0000300-499¥0.0000500-999¥0.00001000-4999¥0.00005000-9999¥0.0000≥10000¥0.0000
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品类: 实时时钟芯片描述: Real Time Clock Serial (I2C) 16Pin SOIC Tube92765-49¥25.623050-199¥24.5280200-499¥23.9148500-999¥23.76151000-2499¥23.60822500-4999¥23.43305000-7499¥23.3235≥7500¥23.2140
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品类: 实时时钟芯片描述: 具有串行I2C接口实时时钟 REAL-TIME CLOCK WITH SERIAL I2C INTERFACE51445-49¥11.898950-199¥11.3904200-499¥11.1056500-999¥11.03451000-2499¥10.96332500-4999¥10.88195000-7499¥10.8311≥7500¥10.7802
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品类: 实时时钟芯片描述: 具有串行I2C接口实时时钟 REAL-TIME CLOCK WITH SERIAL I2C INTERFACE25255-49¥33.122750-199¥31.7072200-499¥30.9145500-999¥30.71641000-2499¥30.51822500-4999¥30.29175000-7499¥30.1502≥7500¥30.0086
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品类: 实时时钟芯片描述: Real Time Clock 1.8-3.3V Serial RTC69365-49¥12.706250-199¥12.1632200-499¥11.8591500-999¥11.78311000-2499¥11.70712500-4999¥11.62025000-7499¥11.5659≥7500¥11.5116
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1339U-33+ 芯片, 实时时钟, 串行, I2C, SMD, 1339, MSOP8 新609020-49¥0.229550-99¥0.2125100-299¥0.2040300-499¥0.1972500-999¥0.19211000-4999¥0.18875000-9999¥0.1853≥10000¥0.1819
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品类: 实时时钟芯片描述: IC,Maxim Integrated ### 实时时钟 (RTC)86171-9¥45.579210-99¥42.9640100-249¥41.0213250-499¥40.7224500-999¥40.42351000-2499¥40.08732500-4999¥39.7884≥5000¥39.6016
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品类: 实时时钟芯片描述: 具有串行I2C接口实时时钟 REAL-TIME CLOCK WITH SERIAL I2C INTERFACE79565-49¥13.829450-199¥13.2384200-499¥12.9074500-999¥12.82471000-2499¥12.74202500-4999¥12.64745000-7499¥12.5883≥7500¥12.5292
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品类: 实时时钟芯片描述: 带电池备份非易失性RAM实时时钟 REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM341420-49¥0.000050-99¥0.0000100-299¥0.0000300-499¥0.0000500-999¥0.00001000-4999¥0.00005000-9999¥0.0000≥10000¥0.0000
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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 SOIC N Tube94385-49¥20.826050-199¥19.9360200-499¥19.4376500-999¥19.31301000-2499¥19.18842500-4999¥19.04605000-7499¥18.9570≥7500¥18.8680
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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 Tube881920-49¥0.000050-99¥0.0000100-299¥0.0000300-499¥0.0000500-999¥0.00001000-4999¥0.00005000-9999¥0.0000≥10000¥0.0000
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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 Tube28875-49¥20.053850-199¥19.1968200-499¥18.7169500-999¥18.59691000-2499¥18.47692500-4999¥18.33985000-7499¥18.2541≥7500¥18.1684
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1307N+ 芯片, 实时时钟20205-49¥20.264450-199¥19.3984200-499¥18.9134500-999¥18.79221000-2499¥18.67102500-4999¥18.53245000-7499¥18.4458≥7500¥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 Clock33091-9¥57.144810-99¥53.8660100-249¥51.4303250-499¥51.0556500-999¥50.68091000-2499¥50.25932500-4999¥49.8846≥5000¥49.6504