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 64Byte 14Pin SOIC N Tube20151+￥50.983810+￥48.0585100+￥45.8854250+￥45.5511500+￥45.21681000+￥44.84072500+￥44.50645000+￥44.2974 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Battery Backup Automotive 8Pin MSOP T/R262910+￥10.7160100+￥10.1802500+￥9.82301000+￥9.80512000+￥9.73375000+￥9.64447500+￥9.573010000+￥9.5372 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup Automotive 10Pin TDFN EP T/R30915+￥4.711525+￥4.362550+￥4.1182100+￥4.0135500+￥3.94372500+￥3.85655000+￥3.821610000+￥3.7692 -
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品类: 实时时钟芯片描述: MCP795W1x/MCP795W2x SPI 实时时钟/日历 ### 实时时钟外围设备 - Microchip38005+￥17.444750+￥16.6992200+￥16.2817500+￥16.17741000+￥16.07302500+￥15.95375000+￥15.87927500+￥15.8046 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Battery Backup Automotive 8Pin TSSOP T/R786210+￥10.0560100+￥9.5532500+￥9.21801000+￥9.20122000+￥9.13425000+￥9.05047500+￥8.983410000+￥8.9498 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 14Pin SOIC N T/R64475+￥15.280250+￥14.6272200+￥14.2615500+￥14.17011000+￥14.07872500+￥13.97425000+￥13.90897500+￥13.8436 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup Automotive 10Pin TDFN EP T/R95655+￥11.723450+￥11.2224200+￥10.9418500+￥10.87171000+￥10.80162500+￥10.72145000+￥10.67137500+￥10.6212 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 14Pin SOIC N Tube17565+￥13.923050+￥13.3280200+￥12.9948500+￥12.91151000+￥12.82822500+￥12.73305000+￥12.67357500+￥12.6140 -
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品类: 实时时钟芯片描述: MICROCHIP MCP79402-I/SN 芯片, 实时时钟/日历, GP I2C, 64B SRAM, ID, 8SOIC54315+￥5.670025+￥5.250050+￥4.9560100+￥4.8300500+￥4.74602500+￥4.64105000+￥4.599010000+￥4.5360 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 14Pin TSSOP Tube44685+￥14.940950+￥14.3024200+￥13.9448500+￥13.85551000+￥13.76612500+￥13.66395000+￥13.60017500+￥13.5362 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 14Pin SOIC N T/R88705+￥13.923050+￥13.3280200+￥12.9948500+￥12.91151000+￥12.82822500+￥12.73305000+￥12.67357500+￥12.6140 -
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品类: 实时时钟芯片描述: 实时时钟 I2C GP RTCC 64B SRAM EUI-64362910+￥9.5400100+￥9.0630500+￥8.74501000+￥8.72912000+￥8.66555000+￥8.58607500+￥8.522410000+￥8.4906 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Battery Backup Automotive 8Pin TSSOP T/R773710+￥8.6160100+￥8.1852500+￥7.89801000+￥7.88362000+￥7.82625000+￥7.75447500+￥7.697010000+￥7.6682 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 14Pin SOIC N Tube71845+￥13.279550+￥12.7120200+￥12.3942500+￥12.31481000+￥12.23532500+￥12.14455000+￥12.08787500+￥12.0310 -
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品类: 实时时钟芯片描述: 实时时钟33425+￥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: 日历, 时钟电路, 日/日期/月/年 时:分:秒:时, 串行SPI, 1.8 V至3.6 V电源, MSOP-10674910+￥7.9440100+￥7.5468500+￥7.28201000+￥7.26882000+￥7.21585000+￥7.14967500+￥7.096610000+￥7.0702 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 14Pin TSSOP T/R12455+￥14.940950+￥14.3024200+￥13.9448500+￥13.85551000+￥13.76612500+￥13.66395000+￥13.60017500+￥13.5362 -
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品类: 实时时钟芯片描述: 实时时钟 1Kb EE 64B SRAM WD TED EUI-4895465+￥5.845525+￥5.412550+￥5.1094100+￥4.9795500+￥4.89292500+￥4.78475000+￥4.741410000+￥4.6764 -
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品类: 实时时钟芯片描述: 实时时钟 2Kb EE 64B SRAM WD TED EUI-4867455+￥17.444750+￥16.6992200+￥16.2817500+￥16.17741000+￥16.07302500+￥15.95375000+￥15.87927500+￥15.8046 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Battery Backup Automotive 8Pin MSOP T/R192110+￥9.5400100+￥9.0630500+￥8.74501000+￥8.72912000+￥8.66555000+￥8.58607500+￥8.522410000+￥8.4906 -
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品类: 实时时钟芯片描述: 实时时钟 I2C GP RTCC 64B SRAM EUI-64963310+￥10.0560100+￥9.5532500+￥9.21801000+￥9.20122000+￥9.13425000+￥9.05047500+￥8.983410000+￥8.9498 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Battery Backup Automotive 8Pin TDFN EP8560 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 14Pin TSSOP Tube68205+￥12.951950+￥12.3984200+￥12.0884500+￥12.01101000+￥11.93352500+￥11.84495000+￥11.78967500+￥11.7342 -
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品类: 实时时钟芯片描述: MCP7940N I²C 实时时钟/日历 ### 实时时钟外围设备 - Microchip648010+￥8.7840100+￥8.3448500+￥8.05201000+￥8.03742000+￥7.97885000+￥7.90567500+￥7.847010000+￥7.8178 -
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品类: 实时时钟芯片描述: MCP79410T 系列 5 V I2C™兼容 实时时钟/日历 - MSOP-880155+￥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: MCP7940M I²C 实时时钟/日历 Microchip MCP7940M 是支持 I²C 通信的实时时钟日历 (RTCC)。 MCP7940M 包括提供精确度的数字微调电路，可补偿晶体容差和温度。 MCP7940M 具有可配置为警报输出的多功能输出，可用于输出可选频率方形波或用作通用输出。 ### 特点 2 线串行接口，I²C™ 兼容：I²C 时钟速率高达 400 kHz 片上数字微调/校准：±1 ppm 分辨率，±129 ppm 范围 跟踪小时、分钟、秒钟、每周的某一日、日、月和年 闰年补偿到 2399 12/24 小时模式 振荡器用于 32.768 kHz 晶体：经优化适用于 6-9 pF 晶体 双路可编程警报 多用途输出引脚 宽工作电压范围：1.8V 至 5.5V 低典型计时电流：3.3V 时为 1.2μA ### 实时时钟外围设备 - Microchip89025+￥6.453025+￥5.975050+￥5.6404100+￥5.4970500+￥5.40142500+￥5.28195000+￥5.234110000+￥5.1624 -
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品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup Automotive 10Pin MSOP T/R563210+￥10.1760100+￥9.6672500+￥9.32801000+￥9.31102000+￥9.24325000+￥9.15847500+￥9.090610000+￥9.0566 -
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品类: 实时时钟芯片描述: 低成本I2C实时时钟/日历与SRAM和电池切换 Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover66441+￥202.147010+￥196.873650+￥192.8307100+￥191.4244200+￥190.3697500+￥188.96351000+￥188.08462000+￥187.2057 -
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品类: 实时时钟芯片描述: 实时时钟 I2C GP RTCC 64B SRAM EUI-64846310+￥9.4080100+￥8.9376500+￥8.62401000+￥8.60832000+￥8.54565000+￥8.46727500+￥8.404510000+￥8.3731 -
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品类: 实时时钟芯片描述: MCP79400 系列 5.5 V 64字节 表面贴装 I2C™ 实时时钟/日历 - SOIC-882355+￥27.424850+￥26.2528200+￥25.5965500+￥25.43241000+￥25.26832500+￥25.08085000+￥24.96367500+￥24.8464
