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: 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: 实时时钟 Serial real-time clock (RTC) with integral backup battery and crystal32761-9￥51.557210-99￥48.5990100-249￥46.4015250-499￥46.0634500-999￥45.72531000-2499￥45.34502500-4999￥45.0069≥5000￥44.7956 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS3231M+TRL 芯片, 实时时钟97811-9￥54.448610-99￥51.3245100-249￥49.0037250-499￥48.6467500-999￥48.28971000-2499￥47.88802500-4999￥47.5310≥5000￥47.3078 -
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品类: 实时时钟芯片描述: STMicroelectronics ### 实时时钟 (RTC)12061-9￥54.631610-99￥51.4970100-249￥49.1684250-499￥48.8102500-999￥48.45201000-2499￥48.04892500-4999￥47.6907≥5000￥47.4668 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS12C887+. 芯片, 实时时钟18071-9￥56.852010-99￥53.5900100-249￥51.1668250-499￥50.7940500-999￥50.42121000-2499￥50.00182500-4999￥49.6290≥5000￥49.3960 -
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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 -
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品类: 实时时钟芯片描述: Pb-Free, RTC, output programmed to 32kHz with EEPROM in 8 pi HT SUSA CODE:854239000085411-9￥59.755610-99￥56.3270100-249￥53.7800250-499￥53.3882500-999￥52.99641000-2499￥52.55552500-4999￥52.1637≥5000￥51.9188 -
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品类: 实时时钟芯片描述: Time to Digital Converter 32Pin TQFP EP T/R12201-9￥57.661010-99￥55.1540100-249￥54.7027250-499￥54.3518500-999￥53.80021000-2499￥53.54952500-4999￥53.1985≥5000￥52.8977 -
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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67811-9￥59.110010-99￥56.5400100-249￥56.0774250-499￥55.7176500-999￥55.15221000-2499￥54.89522500-4999￥54.5354≥5000￥54.2270 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS3232SN# 芯片, 实时时钟, 振荡器, TCXO, I²C, 2线, 串行, 20SOIC 新70731-9￥65.446510-99￥62.6010100-249￥62.0888250-499￥61.6904500-999￥61.06441000-2499￥60.77992500-4999￥60.3815≥5000￥60.0401 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS MAX35103EHJ+ TIME TO DIGI CONV, SPI, TQFP-32 新46871-9￥76.670510-99￥73.3370100-249￥72.7370250-499￥72.2703500-999￥71.53691000-2499￥71.20362500-4999￥70.7369≥5000￥70.3369 -
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品类: 实时时钟芯片描述: Phantom Time Chip91661-9￥76.831510-99￥73.4910100-249￥72.8897250-499￥72.4220500-999￥71.68711000-2499￥71.35312500-4999￥70.8854≥5000￥70.4846 -
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品类: 实时时钟芯片描述: 4K位12C串行EEPROM,片上振荡器补偿.19801-9￥77.349010-99￥73.9860100-249￥73.3807250-499￥72.9098500-999￥72.17001000-2499￥71.83372500-4999￥71.3629≥5000￥70.9593 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1244Y-70+ 芯片, 实时时钟79171-9￥77.602010-99￥74.2280100-249￥73.6207250-499￥73.1483500-999￥72.40601000-2499￥72.06862500-4999￥71.5963≥5000￥71.1914 -
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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 SRAM82261-9￥85.111510-99￥81.4110100-249￥80.7449250-499￥80.2268500-999￥79.41271000-2499￥79.04272500-4999￥78.5246≥5000￥78.0806 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS12CR887-5+ 芯片, 实时时钟56681-9￥85.249510-99￥81.5430100-249￥80.8758250-499￥80.3569500-999￥79.54151000-2499￥79.17082500-4999￥78.6519≥5000￥78.2072 -
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品类: 实时时钟芯片描述: 2 Wire⑩ RTC实时时钟/日历/ CPU监控器， EEPROM 2-Wire⑩ RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM51581-9￥85.778510-99￥82.0490100-249￥81.3777250-499￥80.8556500-999￥80.03511000-2499￥79.66212500-4999￥79.1400≥5000￥78.6925 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS12887+ 芯片, 实时时钟, 12887, DIP2463061-9￥94.162010-99￥90.0680100-249￥89.3311250-499￥88.7579500-999￥87.85721000-2499￥87.44782500-4999￥86.8747≥5000￥86.3834 -
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1687-5+ 芯片, 实时时钟91841-9￥94.530010-99￥90.4200100-249￥89.6802250-499￥89.1048500-999￥88.20061000-2499￥87.78962500-4999￥87.2142≥5000￥86.7210 -
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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: 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)93391-9￥94.967010-99￥90.8380100-249￥90.0948250-499￥89.5167500-999￥88.60831000-2499￥88.19542500-4999￥87.6174≥5000￥87.1219 -
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品类: 实时时钟芯片描述: 监控电路 SRAM TK Controller86331-9￥102.580010-99￥98.1200100-249￥97.3172250-499￥96.6928500-999￥95.71161000-2499￥95.26562500-4999￥94.6412≥5000￥94.1060 -
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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® SRAM37081-9￥103.569010-99￥99.0660100-249￥98.2555250-499￥97.6250500-999￥96.63441000-2499￥96.18412500-4999￥95.5537≥5000￥95.0133 -
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品类: 实时时钟芯片描述: STMICROELECTRONICS M48T12-150PC1 芯片, SRAM, TIMEKEEPER? 16K35671-9￥108.192010-99￥103.4880100-249￥102.6413250-499￥101.9827500-999￥100.94781000-2499￥100.47742500-4999￥99.8189≥5000￥99.2544 -
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品类: 实时时钟芯片描述: 70ns,TimeKeeper,自带电池及晶体,SRAM13351-9￥109.480010-99￥104.7200100-249￥103.8632250-499￥103.1968500-999￥102.14961000-2499￥101.67362500-4999￥101.0072≥5000￥100.4360 -
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品类: 实时时钟芯片描述: M48T35AV 系列 256 Kb (32 K x 8) 3.6 V 100 ns Timekeeper® SRAM - SOH-2859521-9￥142.600010-49￥138.880050-99￥136.0280100-199￥135.0360200-499￥134.2920500-999￥133.30001000-1999￥132.6800≥2000￥132.0600 -
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品类: 实时时钟芯片描述: DS1554W-120IND+ 管装56451-9￥146.866510-49￥143.035250-99￥140.0979100-199￥139.0762200-499￥138.3099500-999￥137.28831000-1999￥136.6497≥2000￥136.0112 -
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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 16K76381-9￥152.754510-49￥148.769650-99￥145.7145100-199￥144.6519200-499￥143.8549500-999￥142.79231000-1999￥142.1281≥2000￥141.4640
