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DS2703价格

参考价格:¥10.2797

型号:DS2703U+ 品牌:Maxim 备注:这里有DS2703多少钱,2026年最近7天走势,今日出价,今日竞价,DS2703批发/采购报价,DS2703行情走势销售排行榜,DS2703报价。
型号 功能描述 生产厂家 企业 LOGO 操作
DS2703

SHA-1 Battery Pack Authentication IC

GENERAL DESCRIPTION The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal Information publication 180-1 and 180-2, an

DALLAS

DS2703

SHA-1电池组鉴定IC

DS2703提供可靠的加密方案,为蜂窝电话、PDA与便携式数据处理装置提供锂离子电池包的认证。DS2703采用的安全散列算法(SHA-1)是联邦信息发行标准180-1和180-2以及ISO/IEC 10118-3的指定规范。SHA-1设计用于鉴定由授权厂商制造的电池包。\n\n 该器件的SHA-1引擎利用存储的64位密钥和唯一的64位ROM ID处理主机发送的质询,产生160位响应字发送回主机。密钥安全存储在芯片内,并且不会在电池与主机之间传输。基于DS2703的系统在主机与可拆卸电池或其他外设间提供高度的认证安全性。\n\n 该器件具有热敏电阻复用器,可连接三组电池,支持 • 使用SHA-1算法实现安全质询与响应认证\n• 直接由Dallas 1-Wire接口供电,具有16kbps标准模式与143kbps高速通信模式\n• 唯一的64位序列号\n• 热敏电阻复用器\n• 可工作在低至2.7V的VPULLUP\n• 8引脚µMAX®封装(无铅)或2mm x 3mm TDFN封装;

AD

亚德诺

DS2703

Economic Industrial Transmitter

文件:540.84 Kbytes Page:4 Pages

TTELEC

DS2703

SHA-1 Battery Pack SHA-1 Battery Pack

文件:375.52 Kbytes Page:20 Pages

MAXIM

美信

SHA-1 Battery Pack Authentication IC

GENERAL DESCRIPTION The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal Information publication 180-1 and 180-2, an

DALLAS

SHA-1 Battery Pack Authentication IC

GENERAL DESCRIPTION The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal Information publication 180-1 and 180-2, an

DALLAS

SHA-1 Battery Pack Authentication IC

GENERAL DESCRIPTION The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal Information publication 180-1 and 180-2, an

DALLAS

SHA-1 Battery Pack Authentication IC

GENERAL DESCRIPTION The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal Information publication 180-1 and 180-2, an

DALLAS

SHA-1 Battery Pack Authentication IC

GENERAL DESCRIPTION The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal Information publication 180-1 and 180-2, an

DALLAS

SHA-1 Battery Pack Authentication IC

GENERAL DESCRIPTION The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal Information publication 180-1 and 180-2, an

DALLAS

SHA-1 Battery Pack Authentication IC

文件:369.62 Kbytes Page:20 Pages

DALLAS

SHA-1 Battery Pack SHA-1 Battery Pack

文件:375.52 Kbytes Page:20 Pages

MAXIM

美信

SHA-1 Battery Pack SHA-1 Battery Pack

文件:375.52 Kbytes Page:20 Pages

MAXIM

美信

SHA-1 Battery Pack SHA-1 Battery Pack

文件:375.52 Kbytes Page:20 Pages

MAXIM

美信

包装:卷带(TR) 描述:IC BATT AUTHENTICATE SHA-1 8UMAX 集成电路(IC) 电池管理

AD

亚德诺

封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 功能:电池认证 包装:卷带(TR) 描述:IC BATT AUTHEN LI-ION 8UMAX 集成电路(IC) 电池管理

AD

亚德诺

SHA-1 Battery Pack SHA-1 Battery Pack

文件:375.52 Kbytes Page:20 Pages

MAXIM

美信

SPECIFICATIONS FOR SAW DUPLEXER (RF DUPLEXER FOR CORDLESS PHONE ISM)

RF Duplexer for Cordless phone ISM

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

PLL Audio Clock Synthesizer

Description The MK2703 is a low cost, low jitter, high performance PLL clock synthesizer designed to replace oscillators and PLL circuits in set-top box and multimedia systems. Using our patented analog Phase-Locked Loop (PLL) techniques, the device uses a 27 MHz crystal or clock input to produce

ICST

Micropower Step-up DC/DC Converter with 350mA Peak Current Limit

文件:307.05 Kbytes Page:11 Pages

NSC

国半

Micropower Step-up DC/DC Converter with 350mA Peak Current Limit

文件:307.05 Kbytes Page:11 Pages

NSC

国半

Micropower Step-up DC/DC Converter with 350mA Peak Current Limit

文件:307.05 Kbytes Page:11 Pages

NSC

国半

DS2703产品属性

  • 类型

    描述

  • 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

更新时间:2026-8-4 14:31:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MXM
24+
30000
DALLAS
24+
UMAX-8
19500
DALLAS授权代理品牌进口原装现货假一赔十
MAXIM/美信
08+
MSOP8
38
原装现货
MAXIM/美信
24+
65230
ADI
2534+
原厂封装
25000
15年芯片行业经验/只供原装正品:13570885961邹小姐
ADI(亚德诺)
25+
N/A
22412
原装正品现货,原厂订货,可支持含税原型号开票。
MAXIM
20+
MSOP8
19570
原装优势主营型号-可开原型号增税票
MAXIM/美信
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
MAXIM
25+
UMAX-8
9500
百分百原装正品 真实公司现货库存 本公司只做原装 可
DALLAS
24+
UMAX-8
12000
绝对进口原装,现货热销

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