零件型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
DS2703 | SHA-1 Battery Pack Authentication IC GENERALDESCRIPTION TheDS2703providesarobustcryptographicsolutiontoensuretheauthenticityofLi-Ionbatterypacksforcellphone,PDA,andportablecomputingdevices.TheDS2703employstheSecureHashAlgorithm(SHA-1)specifiedintheFederalInformationpublication180-1and180-2,an | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | |
DS2703 | SHA-1電池組鑒定IC; ? 使用SHA-1算法實(shí)現(xiàn)安全質(zhì)詢與響應(yīng)認(rèn)證\n? 直接由Dallas 1-Wire接口供電,具有16kbps標(biāo)準(zhǔn)模式與143kbps高速通信模式\n? 唯一的64位序列號(hào)\n? 熱敏電阻復(fù)用器\n? 可工作在低至2.7V的VPULLUP\n? 8引腳μMAX?封裝(無鉛)或2mm x 3mm TDFN封裝; DS2703提供可靠的加密方案,為蜂窩電話、PDA與便攜式數(shù)據(jù)處理裝置提供鋰離子電池包的認(rèn)證。DS2703采用的安全散列算法(SHA-1)是聯(lián)邦信息發(fā)行標(biāo)準(zhǔn)180-1和180-2以及ISO/IEC 10118-3的指定規(guī)范。SHA-1設(shè)計(jì)用于鑒定由授權(quán)廠商制造的電池包。\n\n 該器件的SHA-1引擎利用存儲(chǔ)的64位密鑰和唯一的64位ROM ID處理主機(jī)發(fā)送的質(zhì)詢,產(chǎn)生160位響應(yīng)字發(fā)送回主機(jī)。密鑰安全存儲(chǔ)在芯片內(nèi),并且不會(huì)在電池與主機(jī)之間傳輸?;贒S2703的系統(tǒng)在主機(jī)與可拆卸電池或其他外設(shè)間提供高度的認(rèn)證安全性。\n\n 該器件具有熱敏電阻復(fù)用器,可連接三組電池,支持?jǐn)?shù)據(jù)傳輸與溫度檢測功能。由1-Wire?命令激活時(shí),THM引腳向數(shù)據(jù)接口提供熱敏電阻的阻值,并從該節(jié)點(diǎn)處斷開內(nèi)部負(fù)載。\n\n \n\n | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
DS2703 | SHA-1 Battery Pack SHA-1 Battery Pack | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
DS2703 | Economic Industrial Transmitter | TTELECTT Electronics. TT電子公司梯梯電子集成制造服務(wù)(蘇州)有限公司 | TTELEC | |
SHA-1 Battery Pack Authentication IC GENERALDESCRIPTION TheDS2703providesarobustcryptographicsolutiontoensuretheauthenticityofLi-Ionbatterypacksforcellphone,PDA,andportablecomputingdevices.TheDS2703employstheSecureHashAlgorithm(SHA-1)specifiedintheFederalInformationpublication180-1and180-2,an | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | ||
SHA-1 Battery Pack Authentication IC GENERALDESCRIPTION TheDS2703providesarobustcryptographicsolutiontoensuretheauthenticityofLi-Ionbatterypacksforcellphone,PDA,andportablecomputingdevices.TheDS2703employstheSecureHashAlgorithm(SHA-1)specifiedintheFederalInformationpublication180-1and180-2,an | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | ||
SHA-1 Battery Pack Authentication IC GENERALDESCRIPTION TheDS2703providesarobustcryptographicsolutiontoensuretheauthenticityofLi-Ionbatterypacksforcellphone,PDA,andportablecomputingdevices.TheDS2703employstheSecureHashAlgorithm(SHA-1)specifiedintheFederalInformationpublication180-1and180-2,an | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | ||
SHA-1 Battery Pack Authentication IC GENERALDESCRIPTION TheDS2703providesarobustcryptographicsolutiontoensuretheauthenticityofLi-Ionbatterypacksforcellphone,PDA,andportablecomputingdevices.TheDS2703employstheSecureHashAlgorithm(SHA-1)specifiedintheFederalInformationpublication180-1and180-2,an | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | ||
SHA-1 Battery Pack Authentication IC GENERALDESCRIPTION TheDS2703providesarobustcryptographicsolutiontoensuretheauthenticityofLi-Ionbatterypacksforcellphone,PDA,andportablecomputingdevices.TheDS2703employstheSecureHashAlgorithm(SHA-1)specifiedintheFederalInformationpublication180-1and180-2,an | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas | ||
SHA-1 Battery Pack Authentication IC GENERALDESCRIPTION TheDS2703providesarobustcryptographicsolutiontoensuretheauthenticityofLi-Ionbatterypacksforcellphone,PDA,andportablecomputingdevices.TheDS2703employstheSecureHashAlgorithm(SHA-1)specifiedintheFederalInformationpublication180-1and180-2,an | DallasDallas Semiconductor 亞德諾亞德諾半導(dǎo)體 | Dallas |
技術(shù)參數(shù)
- Interface:
1-Wire
- Features:
Thermistor Mux
- VSUPPLY(V):
2.7 to 5.5
- RoHS Available:
Yes
- Package/ Pins:
TDFN/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Oper. Temp.(°C):
-40 to +85
- Budgetary Price (See Notes):
$1.42 @1k
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
06+ |
QFN |
4500 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MAXIM |
2023+ |
TSSOP8 |
8700 |
原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
23+ |
QFN |
4500 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAXIM |
21+ |
QFN |
4500 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM |
13+ |
USOP |
3758 |
原裝分銷 |
詢價(jià) | ||
MXM |
24+ |
30000 |
詢價(jià) | ||||
MAXIM |
2016+ |
MSOP8 |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤原標(biāo)! |
詢價(jià) | ||
DALLAS |
24+ |
UMAX-8 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
DALLAS |
24+ |
UMAX-8 |
19500 |
DALLAS授權(quán)代理品牌進(jìn)口原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
DALLAS |
23+ |
MSOP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) |
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