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          首頁 >MAX31334>規(guī)格書列表

          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          MAX31334

          Ultra-Low-Power Real Time Clock with Integrated Power Switch

          Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt

          文件:989.73 Kbytes 頁數(shù):53 Pages

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          MAX31334

          MAX31334 Evaluation Kit

          General Description The MAX31334 shield evaluation kit (EV kit) is a fully assembled and tested PCB to evaluate the MAX31334, an ultra-low power, low-cost, real-time clock (RTC) with integrated power switch, I2C interface, and power management. The shield EV kit operates from a single supply (ei

          文件:857.71 Kbytes 頁數(shù):9 Pages

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          亞德諾

          MAX31334

          集成電源開關(guān)的超低功耗實(shí)時(shí)時(shí)鐘

          MAX31334超低功耗實(shí)時(shí)時(shí)鐘(RTC)是一款計(jì)時(shí)電流只有70nA的計(jì)時(shí)器件。其集成高側(cè)功率傳輸開關(guān),在周期工作的應(yīng)用中,可通過斷開系統(tǒng)上其他設(shè)備的電源啟用超低功率空閑模式。電源開關(guān)的開/關(guān)持續(xù)時(shí)間可以通過周期性中斷源來控制,例如倒數(shù)計(jì)時(shí)器(可編程范圍為100ms到1hr)和警報(bào)(分辨率為1s)。電源開關(guān)也可以通過DIN引腳上的外部中斷(例如來自按鈕)來控制。MAX31334支持任意負(fù)載(CL)規(guī)格的多種晶振,因此該器件的可用晶振范圍廣泛。該器件通過I2C串行接口訪問。集成的上電復(fù)位功能可確保上電時(shí)默認(rèn)寄存器狀態(tài)的確定性。\n\n 該器件還具有備用電源引腳(VBAT),在主電源(V ? 超低功耗實(shí)時(shí)時(shí)鐘\n? 計(jì)時(shí)電流:70nA\n\n? 計(jì)時(shí)電壓范圍:1.1V至5.5V\n\n? 發(fā)生電源故障時(shí)自動(dòng)切換到備用電源\n\n? 提供用于外部超級(jí)電容的涓流充電器\n\n\n\n\n? 帶狀態(tài)機(jī)的集成電源開關(guān)可延長(zhǎng)系統(tǒng)電池續(xù)航時(shí)間\n? 連續(xù)電流高達(dá)500mA\n\n? 57mΩ超低導(dǎo)通電阻\n\n? 發(fā)生周期中斷時(shí)喚醒——倒數(shù)計(jì)時(shí)器(100ms至1hr)和警報(bào)(分辨率為1s)\n\n? 發(fā)生外部中斷(如按鈕)時(shí)喚醒;

          ADI

          亞德諾

          MAX31334ETC+

          Ultra-Low-Power Real Time Clock with Integrated Power Switch

          Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt

          文件:989.73 Kbytes 頁數(shù):53 Pages

          AD

          亞德諾

          MAX31334ETC+T

          Ultra-Low-Power Real Time Clock with Integrated Power Switch

          Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt

          文件:989.73 Kbytes 頁數(shù):53 Pages

          AD

          亞德諾

          MAX31334EVKIT

          MAX31334 Evaluation Kit

          General Description The MAX31334 shield evaluation kit (EV kit) is a fully assembled and tested PCB to evaluate the MAX31334, an ultra-low power, low-cost, real-time clock (RTC) with integrated power switch, I2C interface, and power management. The shield EV kit operates from a single supply (ei

          文件:857.71 Kbytes 頁數(shù):9 Pages

          AD

          亞德諾

          MAX31334EWC+

          Ultra-Low-Power Real Time Clock with Integrated Power Switch

          Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt

          文件:989.73 Kbytes 頁數(shù):53 Pages

          AD

          亞德諾

          MAX31334EWC+T

          Ultra-Low-Power Real Time Clock with Integrated Power Switch

          Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt

          文件:989.73 Kbytes 頁數(shù):53 Pages

          AD

          亞德諾

          MAX31334SHLD

          MAX31334 Evaluation Kit

          General Description The MAX31334 shield evaluation kit (EV kit) is a fully assembled and tested PCB to evaluate the MAX31334, an ultra-low power, low-cost, real-time clock (RTC) with integrated power switch, I2C interface, and power management. The shield EV kit operates from a single supply (ei

          文件:857.71 Kbytes 頁數(shù):9 Pages

          AD

          亞德諾

          技術(shù)參數(shù)

          • VSUPPLY(V):

            1.1 to 5.5

          • Date/ Time Format (hh = sec/100):

            YYYY-MM-DD/ HH

          • Features:

            Event Detection

          • Time Keeping Current (typ)(nA):

            75

          • Memory Type:

            RAM

          • Memory Size(Bytes):

            32

          • Time of Day Alarms:

            2

          • Integrated Resonator:

            Integrated Power Switch

          • Functions:

            RTC

          • Package/ Pins:

            WLP/12

          • Smallest Available Pckg. (max w/pins)(mm2):

            0

          • Oper. Temp.(°C):

            -40 to +85

          • Budgetary Price (See Notes):

            1.15

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          ADI
          25+
          12-WLCSP-N/A
          5500
          集成電源開關(guān)的超低功耗實(shí)時(shí)時(shí)鐘
          詢價(jià)
          Analog Devices Inc./Maxim Inte
          23+
          12-WFBGA,WLBGA
          5000
          特惠實(shí)單價(jià)格秒出原裝正品假一罰萬
          詢價(jià)
          MAXIM/美信
          25+
          原廠封裝
          10280
          原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
          詢價(jià)
          ADI(亞德諾)
          25+
          N/A
          18746
          樣件支持,可原廠排單訂貨!
          詢價(jià)
          ADI(亞德諾)
          25+
          N/A
          18798
          正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
          詢價(jià)
          Analog Devices Inc./Maxim Inte
          24+25+
          16500
          全新原廠原裝現(xiàn)貨!受權(quán)代理!可送樣可提供技術(shù)支持!
          詢價(jià)
          ADI
          2534+
          原廠封裝
          25000
          在途庫(kù)存,原裝正品。
          詢價(jià)
          MAXIM(美信)
          2447
          WLP-12(2.14x1.56)
          315000
          一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
          詢價(jià)
          MAXIM美信
          23+
          WLP-12(2.14x1.56)
          13000
          原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
          詢價(jià)
          Analog Devices Inc./Maxim Inte
          25+
          12-WFBGA WLBGA
          9350
          獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
          詢價(jià)
          更多MAX31334供應(yīng)商 更新時(shí)間2026-1-19 14:31:00
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