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 DS1337U+T&R 芯片, 实时时钟55085+¥26.208050+¥25.0880200+¥24.4608500+¥24.30401000+¥24.14722500+¥23.96805000+¥23.85607500+¥23.7440
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1672U-33+ 芯片, 实时时钟62525+¥33.345050+¥31.9200200+¥31.1220500+¥30.92251000+¥30.72302500+¥30.49505000+¥30.35257500+¥30.2100
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1388Z-33+ 芯片, 实时时钟91071+¥36.636610+¥34.5345100+¥32.9729250+¥32.7327500+¥32.49251000+¥32.22222500+¥31.98205000+¥31.8318
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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 Clock324510+¥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: 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)49931+¥51.581610+¥48.6220100+¥46.4234250+¥46.0852500+¥45.74701000+¥45.36642500+¥45.02825000+¥44.8168
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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: 5.0或3.3 V , 256千位( 32千位×8 ) TIMEKEEPER ? SRAM 5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM89681+¥167.440010+¥163.072050+¥159.7232100+¥158.5584200+¥157.6848500+¥156.52001000+¥155.79202000+¥155.0640
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品类: 实时时钟芯片描述: M48T58Y 系列 5 V 64 Kb (8 Kb x 8) 计时器 SRAM - SOIC-2810901+¥167.325010+¥162.960050+¥159.6135100+¥158.4495200+¥157.5765500+¥156.41251000+¥155.68502000+¥154.9575
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品类: 实时时钟芯片描述: 70ns,TimeKeeper,自带电池及晶体,SRAM13351+¥109.480010+¥104.7200100+¥103.8632250+¥103.1968500+¥102.14961000+¥101.67362500+¥101.00725000+¥100.4360
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品类: 实时时钟芯片描述: 3.3V - 5V 256 Kbit的32Kb的X8 TIMEKEEPER SRAM 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM6766
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品类: 实时时钟芯片描述: M48T 系列 5 V SOH-44 计时器 监控器 带10 % VTP 70 ns46751+¥49.373410+¥46.5405100+¥44.4361250+¥44.1123500+¥43.78851000+¥43.42432500+¥43.10065000+¥42.8982
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品类: 实时时钟芯片描述: 5V , 256千位( 32 KB ×8 ) TIMEKEEPER SRAM 5V, 256 Kbit (32 Kb x 8) TIMEKEEPER SRAM82261+¥85.111510+¥81.4110100+¥80.7449250+¥80.2268500+¥79.41271000+¥79.04272500+¥78.52465000+¥78.0806
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品类: 实时时钟芯片描述: 5.0或3.3 V , 256千位( 32千位×8 ) TIMEKEEPER ? SRAM 5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM8442
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品类: 实时时钟芯片描述: Real Time Clock Parallel 256Byte Clock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup 28Pin SOH Tube4989
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品类: 实时时钟芯片描述: Real Time Clock Parallel 256Byte Clock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup 28Pin SOH T/R6511
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品类: 实时时钟芯片描述: 5V , 256千位( 32 KB ×8 ) TIMEKEEPER SRAM 5V, 256 Kbit (32 Kb x 8) TIMEKEEPER SRAM91051+¥46.750410+¥44.0680100+¥42.0754250+¥41.7688500+¥41.46221000+¥41.11742500+¥40.81085000+¥40.6192
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品类: 实时时钟芯片描述: STMICROELECTRONICS M48T02-70PC1 芯片, 非易失性存储器 10年内部电池供电 16K76381+¥152.754510+¥148.769650+¥145.7145100+¥144.6519200+¥143.8549500+¥142.79231000+¥142.12812000+¥141.4640
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品类: 实时时钟芯片描述: M48T 系列 256Kb (32Kb x 8) 3 V SOH-44 计时器 SRAM 100 ns 卷盘包装67811+¥59.110010+¥56.5400100+¥56.0774250+¥55.7176500+¥55.15221000+¥54.89522500+¥54.53545000+¥54.2270
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品类: 实时时钟芯片描述: M48T08Y 系列 64 Kb (8 Kb x 8) 5 V 表面贴装 TIMEKEEPER® SRAM - SOH-2826231+¥155.411010+¥151.356850+¥148.2486100+¥147.1675200+¥146.3566500+¥145.27551000+¥144.59982000+¥143.9241
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品类: 实时时钟芯片描述: 5.0或3.3 V , 1兆位( 128千位×8 ) TIMEKEEPER® SRAM 5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER® SRAM37081+¥103.569010+¥99.0660100+¥98.2555250+¥97.6250500+¥96.63441000+¥96.18412500+¥95.55375000+¥95.0133
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品类: 实时时钟芯片描述: NVRAM,无铅,管装652610+¥8.5320100+¥8.1054500+¥7.82101000+¥7.80682000+¥7.74995000+¥7.67887500+¥7.621910000+¥7.5935
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品类: 实时时钟芯片描述: 串行实时时钟 SERIAL REAL-TIME CLOCK989610+¥6.6600100+¥6.3270500+¥6.10501000+¥6.09392000+¥6.04955000+¥5.99407500+¥5.949610000+¥5.9274
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品类: 实时时钟芯片描述: STMICROELECTRONICS M41T81SM6F 芯片, 实时时钟, I2C, 带警报, 8-SO, 卷装21095+¥15.654650+¥14.9856200+¥14.6110500+¥14.51731000+¥14.42362500+¥14.31665000+¥14.24977500+¥14.1828