零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
DS1992 | 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM iButtonDESCRIPTION TheDS1992/DS1993memoryiButtons(hereafterreferredtoasDS199_)areruggedread/writedatacarriersthatactasalocalizeddatabase,easilyaccessiblewithminimalhardware.Thenonvolatilememoryandoptionaltimekeepingcapabilityofferasimplesolutiontostoringand | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | |
DS1992 | 1Kb/4Kb Memory iButton? SPECIALFEATURES ■4096bitsofRead/WriteNonvolatile ???Memory(DS1993) ■1024bitsofRead/WriteNonvolatile ???Memory(DS1992) ■256-bitScratchpadEnsuresIntegrityofData ???Transfer ■MemoryPartitionedinto256-bitPagesfor ???PacketizingData ■DataIntegrityAssuredwithS | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
DS1992 | iButton 1Kb/4Kb存儲器概述; ? 4096位讀/寫非易失性存儲器(DS1993)\n\n? 1024位讀/寫非易失性存儲器(DS1992)\n\n? 256位暫存區(qū)確保數(shù)據(jù)傳輸?shù)耐暾診n\n? 存儲器分為多個256位頁面,用于分包數(shù)據(jù)\n\n? 通過嚴(yán)格的讀/寫協(xié)議確保數(shù)據(jù)完整性\n\n? 工作溫度范圍:-40°C至+70°C\n\n? 數(shù)據(jù)保留超過10年\n\n? 由工廠印刻并測試的唯一64位注冊編碼(8位系列代碼+ 48位序列號+ 8位CRC測試儀代碼)可確保產(chǎn)品可追溯,因為沒有兩個器件是相同的\n\n? 用于MicroLAN的多點控制器\n\n? 通過瞬時接觸進(jìn)行數(shù)字識別和信息存儲\n\n? 基于芯片的數(shù)據(jù)載體以緊湊的方式存儲信息\n\n? 可以在固定到物體上時訪問數(shù)據(jù)\n\n? 通過單個數(shù)字信號以16.3kbps的速率經(jīng)濟(jì)實惠地與主機(jī)進(jìn)行通信\n\n? 標(biāo)準(zhǔn)16mm直徑和1-Wire協(xié)議確保與iButton系列兼容\n\n? 按鈕形狀可與杯形探頭自動對齊\n\n? 耐用的不銹鋼外殼刻有注冊編碼,可承受惡劣的環(huán)境\n\n? 使用自粘背膠輕松固定,通過其法蘭鎖住,或通過壓在其邊緣上的鎖環(huán)鎖定\n\n? 當(dāng)讀取器首次施加電壓時,存在檢測器會進(jìn)行確認(rèn)\n\n? 符合UL 913第5版(修訂版1997-02-24);本質(zhì)安全設(shè)備,根據(jù)實體概念,準(zhǔn)許在I類1小類A、B、C和D組位置使用; iButton? 1Kb/4Kb存儲器(DS1992)是一款堅固耐用的讀/寫數(shù)據(jù)載體,可用作本地化數(shù)據(jù)庫,只需很少的硬件即可輕松訪問。非易失性存儲器和可選的計時功能提供了一種簡單的解決方案來存儲和檢索與iButton器件所連接的物體有關(guān)的重要信息。數(shù)據(jù)通過1-Wire?協(xié)議進(jìn)行串行傳輸,該協(xié)議只需要一根數(shù)據(jù)線和一個接地回路。\n\n 暫存區(qū)是一個附加頁,在寫入存儲器時充當(dāng)緩沖區(qū)。數(shù)據(jù)首先寫入暫存區(qū),然后可以在其中回讀。數(shù)據(jù)得到驗證后,復(fù)制暫存區(qū)命令會將數(shù)據(jù)傳輸?shù)酱鎯ζ?。此過程可在修改存儲器時確保數(shù)據(jù)完整性。每個DS199_均有工廠印刻的48位序列號作為唯一標(biāo)識,確保產(chǎn)品可追溯。堅固耐用的MicroCan?封裝能夠耐受惡劣的應(yīng)用環(huán)境,例如污垢、濕氣和沖擊等。其緊湊的硬幣形外形可與對接的插座自動對齊,因此操作人員能夠輕松使用DS199_。使用配件,DS199_可以安裝在幾乎任何表面上,包括塑料鑰匙扣、帶照片的胸牌和PC板。應(yīng)用包括訪問控制、在制品跟蹤、電子導(dǎo)游、校準(zhǔn)常數(shù)存儲和借記令牌。\n\n ?\n\n | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
DS1992 | 1Kb/4Kb Memory iButton 1024 bits of Read/Write Nonvolatile | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM iButtonDESCRIPTION TheDS1992/DS1993memoryiButtons(hereafterreferredtoasDS199_)areruggedread/writedatacarriersthatactasalocalizeddatabase,easilyaccessiblewithminimalhardware.Thenonvolatilememoryandoptionaltimekeepingcapabilityofferasimplesolutiontostoringand | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | ||
1Kb/4Kb Memory iButton? SPECIALFEATURES ■4096bitsofRead/WriteNonvolatile ???Memory(DS1993) ■1024bitsofRead/WriteNonvolatile ???Memory(DS1992) ■256-bitScratchpadEnsuresIntegrityofData ???Transfer ■MemoryPartitionedinto256-bitPagesfor ???PacketizingData ■DataIntegrityAssuredwithS | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
1Kb/4Kb Memory iButton 1024 bits of Read/Write Nonvolatile | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
1Kb/4Kb Memory iButton 1024 bits of Read/Write Nonvolatile | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
包裝:管件 類別:存儲卡,模塊 專用 描述:IBUTTON MEMORY 1KBIT F5 | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | AD |
技術(shù)參數(shù)
- Applications:
Asset Management
- Memory Type:
NV SRAM
- Memory Size:
1K bits
- Unique Ware:
No
- Real Time Clock:
No
- Smallest Available Pckg. (max w/pins)(mm2):
301
- Budgetary Price (See Notes):
$6.55 @1k
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 | ||
DALLAS |
2023+ |
BUTTON |
50000 |
全新原裝現(xiàn)貨 |
詢價 | ||
DALLAS |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM |
13+ |
CAN |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
23+ |
CAN |
3100 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
詢價 | ||
DALLAS |
24+ |
5000 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | |||
MAX/DALL |
24+ |
原廠封裝 |
2500 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
DALLAS |
24+ |
BUTTON |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
DALLAS |
24+ |
CAN |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM |
23+ |
CAN |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
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