最新无码a∨在线观看,一本av高清一区二区三区,亚洲熟妇色l20p,宅男噜噜69av,中出あ人妻熟女中文字幕

首頁(yè) >DS1220>規(guī)格書列表

零件型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

DS1220

16k Nonvolatile SRAM

DESCRIPTION TheDS1220ABandDS1220AD16kNonvolatileSRAMsare16,384-bit,fullystatic,nonvolatileSRAMsorganizedas2048wordsby8bits.EachNVSRAMhasaself-containedlithiumenergysourceandcontrolcircuitrywhichconstantlymonitorsVCCforanout-of-tolerancecondition.Whensucha

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1220

16k Nonvolatile SRAM; 10 years minimum data retention in the absence of external power\nData is automatically protected during power loss\nDirectly replaces 2k x 8 volatile static RAM or EEPROM\nUnlimited write cycles\nLow-power CMOS\nJEDEC standard 24-pin DIP package\nRead and write access times as fast as 100 ns\nLithium energy source is electrically\ndisconnected to retain freshness until power is applied for the first time\nFull ±10% VCCoperating range (DS1220AD)\nOptional ±5% VCCoperating range (DS1220AB)\nOptional industrial temperature range of -40°C to +85°C, designated IND;

DESCRIPTION\nThe DS1220AB and DS1220AD 16k Nonvolatile SRAMs are 16,384-bit, fully static, nonvolatile SRAMs\norganized as 2048 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and\ncontrol circuitry which constantly monitors VCCfor an out-of-tolerance condition. When such a condition.FEATURES\n10 years minimum data retention in the absence of external power\nData is automatically protected during power loss\nDirectly replaces 2k x 8 volatile static RAM or EEPROM\nUnlimited write cycles\nLow-power CMOS\nJEDEC standard 24-pin DIP package\nRead and write access times as fast as 100 ns\nLithium energy source is electrically\ndisconnected to retain freshness until power is applied for the first time\nFull ±10% VCCoperating range (DS1220AD)\nOptional ±5% VCCoperating range (DS1220AB)\nOptional industrial temperature range of -40°C to +85°C, designated IND

ADIAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

DS1220

Platon Metal Tube VA Gas or Liquid

TTELECTT Electronics.

TT電子公司梯梯電子集成制造服務(wù)(蘇州)有限公司

DS1220AB

16k Nonvolatile SRAM

DESCRIPTION TheDS1220ABandDS1220AD16kNonvolatileSRAMsare16,384-bit,fullystatic,nonvolatileSRAMsorganizedas2048wordsby8bits.EachNVSRAMhasaself-containedlithiumenergysourceandcontrolcircuitrywhichconstantlymonitorsVCCforanout-of-tolerancecondition.Whensucha

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1220AB

16k非易失SRAM; ? 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(dòng)保護(hù)\n? 直接替代2k x 8易失靜態(tài)RAM或EEPROM \n? 沒有寫次數(shù)限制\n? 低功耗CMOS操作 \n? JEDEC標(biāo)準(zhǔn)的24引腳DIP封裝 \n? 100ns的讀寫存取時(shí)間 \n? 第一次上電前，鋰電池與電路斷開、維持保鮮狀態(tài)\n? ±10% VCC工作范圍(DS1220AD) \n? 可選擇±5% VCC工作范圍(DS1220AB) \n? 可選的-40°C至+85°C工業(yè)級(jí)溫度范圍，指定為IND;

DS1220AB及DS1220AD 16k非易失(NV) SRAM為16,384位、全靜態(tài)NV SRAM，按照8位、2048字排列。每個(gè)NV SRAM均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(dòng)切換至供電狀態(tài)、寫保護(hù)將無條件使能、防止數(shù)據(jù)被破壞。 NV SRAM可以用來直接替代現(xiàn)有的2k x 8 SRAM，符合通用的單字節(jié)寬、24引腳DIP標(biāo)準(zhǔn)。器件還與2716 EPROM及2816 EEPROM的引腳排列匹配，可直接替換并增強(qiáng)其性能。該器件沒有寫次數(shù)限制，可直接與微處理器接口、不需要額外的支持電路。\n\n

ADIAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

DS1220AB-100-IND

16k Nonvolatile SRAM

DESCRIPTION TheDS1220Y16kNonvolatileSRAMisa16,384-bit,fullystatic,nonvolatileRAMorganizedas2048 wordsby8bits.EachNVSRAMhasaself-containedlithiumenergysourceandcontrolcircuitrythat constantlymonitorVCCforanout-of-tolerancecondition. FEATURES 10ye

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1220AB-100-IND

16k Nonvolatile SRAM

DESCRIPTION TheDS1220ABandDS1220AD16kNonvolatileSRAMsare16,384-bit,fullystatic,nonvolatileSRAMsorganizedas2048wordsby8bits.EachNVSRAMhasaself-containedlithiumenergysourceandcontrolcircuitrywhichconstantlymonitorsVCCforanout-of-tolerancecondition.Whensucha

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1220AB-120-IND

16k Nonvolatile SRAM

DESCRIPTION TheDS1220Y16kNonvolatileSRAMisa16,384-bit,fullystatic,nonvolatileRAMorganizedas2048 wordsby8bits.EachNVSRAMhasaself-containedlithiumenergysourceandcontrolcircuitrythat constantlymonitorVCCforanout-of-tolerancecondition. FEATURES 10ye

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1220AB-120-IND

16k Nonvolatile SRAM

DESCRIPTION TheDS1220ABandDS1220AD16kNonvolatileSRAMsare16,384-bit,fullystatic,nonvolatileSRAMsorganizedas2048wordsby8bits.EachNVSRAMhasaself-containedlithiumenergysourceandcontrolcircuitrywhichconstantlymonitorsVCCforanout-of-tolerancecondition.Whensucha

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1220AB-150-IND

16k Nonvolatile SRAM

DESCRIPTION TheDS1220Y16kNonvolatileSRAMisa16,384-bit,fullystatic,nonvolatileRAMorganizedas2048 wordsby8bits.EachNVSRAMhasaself-containedlithiumenergysourceandcontrolcircuitrythat constantlymonitorVCCforanout-of-tolerancecondition. FEATURES 10ye

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

技術(shù)參數(shù)

  • 產(chǎn)品系列：

    DS

  • 封裝外形：

    HC-49S

  • 標(biāo)稱頻率：

    12.288000MHz

  • 負(fù)載電容：

    18pF

  • 頻率穩(wěn)定度_@25℃：

    -30~+30ppm

  • 工作溫度范圍：

    -20~+70℃

  • 溫頻特性：

    -30~+30ppm

  • 尺寸/長(zhǎng)x寬：

    11.40 x 4.70mm

  • 高度/厚度：

    3.60mm

  • 切型：

    AT Cut

  • 振動(dòng)模式：

    Fundamental

  • 諧振電阻：

    40Ω

  • 靜態(tài)電容：

    5.0pF

  • 存儲(chǔ)溫度范圍：

    -40~+85℃

  • 輸出波形：

    Sine Wave

  • 激勵(lì)功率：

    100μW

  • 引腳數(shù)：

    2Pins

  • 絕緣電阻_ @ DC100V：

    500 MΩ

  • 年老化率_ppm/10Years：

    -5.0~+5.0ppm/year

  • 封裝技術(shù)：

    Resistance Weld

  • 包裝類型：

    Bag Packing

  • 載帶標(biāo)準(zhǔn)：

    N/Amm

  • 載盤尺寸：

    N/A

  • 最小包裝數(shù)：

    200Pcs

  • 安裝方式：

    Through Hole

  • 主要材質(zhì)：

    Quartz Crystal

  • 品牌國(guó)別：

    China

  • 原始制造商：

    Failong Crystal Technology Co.

  • 印字類型：

    Laser

  • 凈重：

    0.4g

  • 美國(guó)海關(guān)關(guān)稅編碼：

    8541600030

  • 歐洲進(jìn)口關(guān)稅編碼：

    8541600000

  • 別名：

    --

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
24+
5000
詢價(jià)
DS
23+
模塊
3562
詢價(jià)
DS
05+
原廠原裝
4285
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
 詢價(jià)
DS
24+
模塊
2645
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來電!
 詢價(jià)
DS
23+
65480
詢價(jià)
24+
DIP
6430
原裝現(xiàn)貨/歡迎來電咨詢
 詢價(jià)
DS
25+
DIP
3200
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售
 詢價(jià)
DALLAS
23+
原廠正規(guī)渠道
5000
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
DALLAS
23+
原廠正規(guī)渠道
5000
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
MAXIM
13+
MOD
3758
原裝分銷
 詢價(jià)
更多DS1220供應(yīng)商 更新時(shí)間2025-7-29 10:50:00

相關(guān)規(guī)格書

更多

相關(guān)庫(kù)存

更多