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 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
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品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1306EN+ 实时时钟芯片, 串行闹铃, 带非易失性存储器79431-9¥41.455610-99¥39.0770100-249¥37.3100250-499¥37.0382500-999¥36.76641000-2499¥36.46052500-4999¥36.1887≥5000¥36.0188
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品类: 实时时钟芯片描述: 实时时钟 Trickle-Charge Timekeeping Chip17375-24¥3.915025-49¥3.625050-99¥3.4220100-499¥3.3350500-2499¥3.27702500-4999¥3.20455000-9999¥3.1755≥10000¥3.1320
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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)46775-49¥12.413750-199¥11.8832200-499¥11.5861500-999¥11.51191000-2499¥11.43762500-4999¥11.35275000-7499¥11.2997≥7500¥11.2466
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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: INTERSIL ISL1208IB8Z 芯片, 实时时钟, 低功率, 可电池备份, SRAM, 8SOIC642910-99¥6.8880100-499¥6.5436500-999¥6.31401000-1999¥6.30252000-4999¥6.25665000-7499¥6.19927500-9999¥6.1533≥10000¥6.1303
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品类: 实时时钟芯片描述: I2c Real Time Clock/Calendar, All Battery Mode Tests Removed707220-49¥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: STMICROELECTRONICS M48T18-150PC1 芯片, SRAM, 实时时钟, 非易失性, 64K94161-9¥231.104010-49¥225.075250-99¥220.4531100-199¥218.8454200-499¥217.6397500-999¥216.03201000-1999¥215.0272≥2000¥214.0224
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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: 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: 串行实时时钟与电池切换 Serial RTC with battery switchover530020-49¥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: STMICROELECTRONICS M41T94MQ6E 芯片, 实时时钟 SPI139210-99¥10.0920100-499¥9.5874500-999¥9.25101000-1999¥9.23422000-4999¥9.16695000-7499¥9.08287500-9999¥9.0155≥10000¥8.9819
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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 , 64千位( 8千位×8 ) TIMEKEEPER® SRAM 5.0 or 3.3 V, 64 Kbit (8 Kbit x 8) TIMEKEEPER® SRAM727820-49¥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: 5.0 or 3.3V, 256Kbit (32Kbit x 8) TIMEKEEPER® SRAM955220-49¥0.000050-99¥0.0000100-299¥0.0000300-499¥0.0000500-999¥0.00001000-4999¥0.00005000-9999¥0.0000≥10000¥0.0000