型号/品牌/封装
品类/描述
库存
价格(含税)
资料
-
![]()
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® SRAM7278 -
![]()
品类: 实时时钟芯片描述: 70ns,TimeKeeper,自带电池及晶体,SRAM87211+￥271.331010+￥264.252850+￥258.8262100+￥256.9387200+￥255.5230500+￥253.63551000+￥252.45582000+￥251.2761 -
![]()
品类: 实时时钟芯片描述: 低功耗RTC，带有电池供电的SRAM ，集成± 5ppm的温度补偿和自动夏令 Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving24771+￥39.247410+￥36.9955100+￥35.3227250+￥35.0653500+￥34.80791000+￥34.51842500+￥34.26115000+￥34.1002 -
![]()
品类: 实时时钟芯片描述: 实时时钟 1Kb EE 64B SRAM WD TED EUI-4837425+￥16.227950+￥15.5344200+￥15.1460500+￥15.04901000+￥14.95192500+￥14.84095000+￥14.77167500+￥14.7022 -
![]()
品类: 实时时钟芯片描述: MICROCHIP MCP7940M-I/SN 芯片, 实时时钟, I2C, 64字节 SRAM, 8SOIC619310+￥6.0720100+￥5.7684500+￥5.56601000+￥5.55592000+￥5.51545000+￥5.46487500+￥5.424310000+￥5.4041 -
![]()
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 RAM52965+￥23.540450+￥22.5344200+￥21.9710500+￥21.83021000+￥21.68942500+￥21.52845000+￥21.42787500+￥21.3272 -
![]()
品类: 实时时钟芯片描述: Real Time Clock Serial 64Byte Clock/Calendar/Alarm/Battery Backup Automotive 8Pin MSOP Tube180510+￥10.2480100+￥9.7356500+￥9.39401000+￥9.37692000+￥9.30865000+￥9.22327500+￥9.154910000+￥9.1207 -
![]()
品类: 实时时钟芯片描述: Ic Rtc Clk/Calendar I2c 8-Soic189610+￥8.1600100+￥7.7520500+￥7.48001000+￥7.46642000+￥7.41205000+￥7.34407500+￥7.289610000+￥7.2624 -
![]()
品类: 实时时钟芯片描述: Real Time Clock Serial 8Pin SOIC N312010+￥8.1600100+￥7.7520500+￥7.48001000+￥7.46642000+￥7.41205000+￥7.34407500+￥7.289610000+￥7.2624 -
![]()
品类: 实时时钟芯片描述: Ic Rtc Clk/Calendar I2c Tssop291910+￥6.9000100+￥6.5550500+￥6.32501000+￥6.31352000+￥6.26755000+￥6.21007500+￥6.164010000+￥6.1410 -
![]()
品类: 实时时钟芯片描述: MAXIM INTEGRATED PRODUCTS DS1511W+ 芯片, 实时时钟91071+￥153.329510+￥149.329650+￥146.2630100+￥145.1964200+￥144.3964500+￥143.32981000+￥142.66312000+￥141.9965 -
![]()
品类: 实时时钟芯片描述: 实时时钟/日历与EEPROM Real Time Clock/Calendar with EEPROM271710+￥6.2640100+￥5.9508500+￥5.74201000+￥5.73162000+￥5.68985000+￥5.63767500+￥5.595810000+￥5.5750 -
![]()
品类: 实时时钟芯片描述: 2线RTC实时时钟进度/日历/ CPU监控器， EEPROM 2-Wire RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM1217 -
![]()
品类: 实时时钟芯片描述: 2线RTC实时时钟进度/日历/ CPU监控器， EEPROM 2-Wire RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM11065+￥19.129550+￥18.3120200+￥17.8542500+￥17.73981000+￥17.62532500+￥17.49455000+￥17.41287500+￥17.3310 -
![]()
品类: 实时时钟芯片描述: 实时时钟/日历与EEPROM Real Time Clock/Calendar with EEPROM159110+￥9.1200100+￥8.6640500+￥8.36001000+￥8.34482000+￥8.28405000+￥8.20807500+￥8.147210000+￥8.1168 -
![]()
品类: 实时时钟芯片描述: 2线RTC实时时钟进度/日历/ CPU监控器， EEPROM 2-Wire RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM74365+￥19.129550+￥18.3120200+￥17.8542500+￥17.73981000+￥17.62532500+￥17.49455000+￥17.41287500+￥17.3310 -
![]()
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+￥85.778510+￥82.0490100+￥81.3777250+￥80.8556500+￥80.03511000+￥79.66212500+￥79.14005000+￥78.6925 -
![]()
品类: 实时时钟芯片描述: 实时时钟/日历与EEPROM Real Time Clock/Calendar with EEPROM973810+￥11.4000100+￥10.8300500+￥10.45001000+￥10.43102000+￥10.35505000+￥10.26007500+￥10.184010000+￥10.1460 -
![]()
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 EEPROM2756 -
![]()
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 EEPROM7023 -
![]()
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 EEPROM6743 -
![]()
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 EEPROM3738
