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    首頁 >DS1230W>規(guī)格書列表

    型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

    DS1230W

    3.3V 256k Nonvolatile SRAM

    DESCRIPTION The DS1230W 3.3V 256k Nonvolatile SRAM is a 262,144-bit, fully static, nonvolatile SRAM organized as 32,768 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condition. When such a cond

    文件:214.24 Kbytes 頁數(shù):11 Pages

    DALLAS

    DS1230W

    3.3V 256k Nonvolatile SRAM

    文件:202.92 Kbytes 頁數(shù):10 Pages

    MAXIM

    美信

    DS1230W

    3.3V 256K Nonvolatile SRAM

    文件:527.46 Kbytes 頁數(shù):11 Pages

    ARTSCHIP

    DS1230W-100

    3.3V 256k Nonvolatile SRAM

    DESCRIPTION The DS1230W 3.3V 256k Nonvolatile SRAM is a 262,144-bit, fully static, nonvolatile SRAM organized as 32,768 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condition. When such a cond

    文件:214.24 Kbytes 頁數(shù):11 Pages

    DALLAS

    DS1230W-150

    3.3V 256k Nonvolatile SRAM

    DESCRIPTION The DS1230W 3.3V 256k Nonvolatile SRAM is a 262,144-bit, fully static, nonvolatile SRAM organized as 32,768 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condition. When such a cond

    文件:214.24 Kbytes 頁數(shù):11 Pages

    DALLAS

    DS1230W-100+

    3.3V 256k Nonvolatile SRAM

    文件:202.92 Kbytes 頁數(shù):10 Pages

    MAXIM

    美信

    DS1230W-100IND+

    3.3V 256k Nonvolatile SRAM

    文件:202.92 Kbytes 頁數(shù):10 Pages

    MAXIM

    美信

    DS1230WP-100+

    3.3V 256k Nonvolatile SRAM

    文件:202.92 Kbytes 頁數(shù):10 Pages

    MAXIM

    美信

    DS1230WP-100IND+

    3.3V 256k Nonvolatile SRAM

    文件:202.92 Kbytes 頁數(shù):10 Pages

    MAXIM

    美信

    DS1230W

    3.3V、256k非易失SRAM

    DS1230W 3.3V 256k非易失SRAM為262,144位、全靜態(tài)非易失SRAM,按照8位、32,768字排列。每個NV SRAM自帶鋰電池及控制電路,控制電路連續(xù)監(jiān)視VCC是否超出容差范圍,一旦超出容差范圍,鋰電池便自動切換至供電,寫保護將無條件使能、以防數(shù)據(jù)被破壞。 DIP封裝的DS1230W器件可以用來替代現(xiàn)有的32k x 8靜態(tài)RAM,符合通用的單字節(jié)寬、28引腳DIP標準。DIP器件還與28256 EEPROM的引腳匹配,可直接替換并增強其性能。PowerCap模塊封裝的DS1230W器件可以直接表面貼安裝、通常與DS9034PC PowerCap配合構(gòu)成一個完整的非易失SR ? 在沒有外部電源的情況下最少可以保存數(shù)據(jù)10年\n? 掉電期間數(shù)據(jù)被自動保護\n? 替代32k x 8易失靜態(tài)RAM、EEPROM或閃存\n? 沒有寫次數(shù)限制\n? 低功耗CMOS操作 \n? 100ns的讀寫時間 \n? 第一次上電前,鋰電池與電路斷開、維持保鮮狀態(tài)\n? 可選的-40°C至+85°C工業(yè)級溫度范圍,指定為IND\n? JEDEC標準的28引腳DIP封裝 \n? PowerCap模塊(PCM)封裝\n? 表面貼裝模塊\n? 可更換的即時安裝PowerCap提供備份鋰電池 \n? 所有非易失SRAM器件提供標準引腳 \n? 分離的PowerCap用常規(guī)的螺絲起子便可方便拆卸;

    ADI

    亞德諾

    技術(shù)參數(shù)

    • Memory Type:

      NV SRAM

    • Memory Size:

      32K x 8

    • Bus Type:

      Parallel

    • Features:

      DIP with Internal Battery

    • VSUPPLY (min)(V):

      3

    • VSUPPLY (max)(V):

      3.6

    • RoHS Available:

      See Data Sheet

    • Oper. Temp.(°C):

      -40 to +85

    • Package/ Pins:

      MOD/28

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

      629.9

    • Budgetary Price (See Notes):

      $14.39 @1k

    供應(yīng)商型號品牌批號封裝庫存備注價格
    DALLAS
    05+
    1000
    全新原裝 絕對有貨
    詢價
    DS
    23+
    DIP
    5000
    原裝正品,假一罰十
    詢價
    DALLAS
    23+
    DIP28
    65480
    詢價
    DS
    23+
    DIP
    35516
    ##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù)
    詢價
    2023+
    3000
    進口原裝現(xiàn)貨
    詢價
    DS
    23+
    原廠正規(guī)渠道
    5000
    專注配單,只做原裝進口現(xiàn)貨
    詢價
    DALLAS
    24+
    DIP-28
    37500
    全新原裝現(xiàn)貨,量大價優(yōu)!
    詢價
    DALLAS
    24+
    NA
    7500
    只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718
    詢價
    ADI
    25+
    Encapsulated Dual-In-Line Modu
    5500
    3.3V、256k非易失SRAM
    詢價
    MAXIM
    13+
    PWRCP
    3758
    原裝分銷
    詢價
    更多DS1230W供應(yīng)商 更新時間2026-1-22 16:20:00

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