| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS1994 | 4Kb Plus Time Memory iButton? iButton DESCRIPTION The DS1994 Memory iButton is a rugged read/write data carrier that acts as a localized database, easily accessible with minimal hardware. The nonvolatile memory and optional timekeeping capability offer a simple solution to storing and retrieving vital information pertaining t 文件:634.21 Kbytes 頁數(shù):23 Pages | MAXIM 美信 | MAXIM | |
DS1994 | 4kb Plus Time Memory iButton iButton DESCRIPTION The DS1994 Memory iButton is a rugged read/write data carrier that acts as a localized database, easily accessible with minimal hardware. The nonvolatile memory and optional timekeeping capability offer a simple solution to storing and retrieving vital information pertaining t 文件:254.71 Kbytes 頁數(shù):22 Pages | DALLAS | DALLAS | |
DS1994 | iButton 4K位、帶有時鐘的存儲器 iButton? 4Kb、帶有時鐘的存儲器(DS1994)是一款堅固耐用的讀/寫數(shù)據(jù)載體,可用作本地數(shù)據(jù)庫,僅需極少的硬件即可訪問。非易失存儲器和可選的計時功能提供一種存儲和獲取已安裝iButton器件中重要信息的方案。數(shù)據(jù)可通過1-Wire?協(xié)議串行傳輸,僅需要單根數(shù)據(jù)線和返回地線。\n 暫存器是輔助的存儲頁,充當(dāng)寫入存儲器時的緩沖器。數(shù)據(jù)首先被存入暫存器,并可從這里讀回。在數(shù)據(jù)經(jīng)過驗(yàn)證后,復(fù)制暫存器命令將數(shù)據(jù)寫入存儲器,這個過程保證了修改存儲器時數(shù)據(jù)的完整性。每個DS1994芯片具有工廠激光刻度的48位序列號,提供唯一的身份識別,以保證產(chǎn)品的絕對可溯性。堅固耐用的MicroCan具有優(yōu)異的 \n? 4096位讀/寫非易失性存儲器 \n? 256位暫存器保證數(shù)據(jù)傳輸?shù)耐暾?\n? 存儲器分成256位頁面,便于數(shù)據(jù)打包 \n? 嚴(yán)格的讀/寫協(xié)議保證了數(shù)據(jù)的完整性 \n? 內(nèi)置二進(jìn)制格式的實(shí)時時鐘/日歷 \n? 上電后時間間隔計時器可自動累加時間 \n? 可編程周期計數(shù)器累計系統(tǒng)電源開/關(guān)的次數(shù) \n? 可編程鬧鐘可設(shè)置為間隔計時器、實(shí)時時鐘或周期計數(shù)器產(chǎn)生中斷 \n? 寫保護(hù)功能防止時間數(shù)據(jù)錯誤修改 \n? 可編程終止日期限制訪問SRAM和計時器 \n? 25°C時,時鐘精度優(yōu)于±2分鐘/月 \n? 工作溫度范圍-40°C至+70°C \n? 數(shù)據(jù)保存超過10年; | ADI 亞德諾 | ADI | |
4kb Plus Time Memory iButton iButton DESCRIPTION The DS1994 Memory iButton is a rugged read/write data carrier that acts as a localized database, easily accessible with minimal hardware. The nonvolatile memory and optional timekeeping capability offer a simple solution to storing and retrieving vital information pertaining t 文件:254.71 Kbytes 頁數(shù):22 Pages | DALLAS | DALLAS | ||
1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM iButton DESCRIPTION The DS1992/DS1993 memory iButtons (hereafter referred to as DS199_) are rugged read/write data carriers that act as a localized database, easily accessible with minimal hardware. The nonvolatile memory and optional timekeeping capability offer a simple solution to storing and 文件:537.37 Kbytes 頁數(shù):17 Pages | DALLAS | DALLAS | ||
4Kb Plus Time Memory iButton? iButton DESCRIPTION The DS1994 Memory iButton is a rugged read/write data carrier that acts as a localized database, easily accessible with minimal hardware. The nonvolatile memory and optional timekeeping capability offer a simple solution to storing and retrieving vital information pertaining t 文件:634.21 Kbytes 頁數(shù):23 Pages | MAXIM 美信 | MAXIM |
詳細(xì)參數(shù)
- 型號:
DS1994
- 制造商:
DALLAS
- 制造商全稱:
Dallas Semiconductor
- 功能描述:
4kb Plus Time Memory iButton
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DALLAS |
23+ |
BUTTON |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
DALLAS |
2023+ |
BUTTON |
50000 |
全新原裝現(xiàn)貨 |
詢價 | ||
DALLAS |
25+ |
BUTTON |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價 | ||
DAL |
24+ |
16 |
詢價 | ||||
DALLAS |
2015+ |
DIP/SOP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
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 |
05+ |
原廠原裝 |
258 |
自己公司全新庫存絕對有貨 |
詢價 | ||
DALLAS |
25+ |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | |||
MAXIM |
23+ |
CAN |
8888 |
專做原裝正品,假一罰百! |
詢價 |
相關(guān)規(guī)格書
更多- DS1994L-F5
- DS1994L-F5-W
- DS1995L-F5
- DS1996
- DS1996L-F5/A18
- DS1-A
- DS1C
- DS1CBB
- DS1CBR
- DS1CC
- DS1CGB
- DS1CGR
- DS1CR
- DS1CRG
- DS1CRY
- DS1CYG
- DS1CYY
- DS1D6AQ2
- DS1D6BQ1
- DS1D6BQ3
- DS1D6CQ2
- DS1E-M-12VJ
- DS1E-M-5V
- DS1E-M-DC1.5V-R
- DS1E-M-DC12V
- DS1E-M-DC12V-H233
- DS1E-M-DC12V-TB
- DS1-EMDC24V
- DS1E-M-DC3V
- DS1E-M-DC48V-TB
- DS1-EMDC5V
- DS1E-M-DC5V-R
- DS1E-M-DC9V
- DS1EML25J
- DS1EML2DC12V
- DS1EML2DC24V
- DS1E-ML2-DC24V-R
- DS1E-ML2-DC3V-R
- DS1E-ML2-DC5V
- DS1E-ML2-DC9V
- DS1E-ML-DC12V
- DS1E-ML-DC3V
- DS1E-ML-DC5V
- DS1E-ML-DC9V
- DS1ES24J
相關(guān)庫存
更多- DS1994L-F5+
- DS1995
- DS1995L-F5+
- DS1996L-F5
- DS1996L-F5+
- DS1-A-107
- DS1CB
- DS1CBG
- DS1CBY
- DS1CG
- DS1CGG
- DS1CGY
- DS1CRB
- DS1CRR
- DS1CY
- DS1CYR
- DS1D6AQ1
- DS1D6AQ3
- DS1D6BQ2
- DS1D6CQ1
- DS1D6CQ3
- DS1E-M-24V
- DS1E-M-DC1.5V
- DS1EMDC12V
- DS1E-M-DC12V-H15
- DS1E-M-DC12V-R
- DS1EMDC24V
- DS1E-M-DC24V
- DS1E-M-DC48V
- DS1EMDC5V
- DS1E-M-DC5V
- DS1E-M-DC6V
- DS1E-M-DC9V-R
- DS1E-ML2-DC1.5V
- DS1E-ML2-DC12V
- DS1E-ML2-DC24V
- DS1E-ML2-DC3V
- DS1E-ML2-DC48V
- DS1E-ML2-DC6V
- DS1E-ML-DC1.5V
- DS1E-ML-DC24V
- DS1E-ML-DC48V
- DS1E-ML-DC6V
- DS1ES12J
- DS1ES5J

