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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

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

DS2703

SHA-1 Battery Pack SHA-1 Battery Pack

MaximMaxim Integrated Products

美信美信半導(dǎo)體

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

DS2703U

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

DS2703U+

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

DS2703U+R

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

DS2703U+T

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

DS2703UR

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

DS2703UT

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

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)
更多DS2703供應(yīng)商 更新時(shí)間2025-7-29 16:50:00