DS2703UR中文资料PDF规格书
DS2703UR规格书详情
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, and ISO/IEC 10118-3. SHA-1 is designed for authenticationjust what is required for identifying battery packs manufactured by authorized sources.
FEATURES
■ Secure Challenge and Response Authentication Using the SHA-1 Algorithm
■ Directly Powered by the Dallas 1-Wire® Interface with 16kpbs Standard and 143kpbs Overdrive Communication Modes
■ Unique 64-Bit Serial Number
■ Thermistor Multiplexer
■ Operates with VPULLUP as Low as 2.7V
■ Max-8 Package (Lead-Free)
APPLICATIONS
2.5G/3G Wireless Handsets
PDAs
Handheld or Notebook Computers and Terminals
Digital Still and Video Cameras
产品属性
- 型号：
DS2703UR
- 制造商：
DALLAS
- 制造商全称：
Dallas Semiconductor
- 功能描述：
SHA-1 Battery Pack Authentication IC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
21+ROHS |
SOP-8 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM |
19+ |
TDFN6 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂； |
询价 | ||
MAXIM |
QFN |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
MAXIM/美信 |
23+ |
TDFN-6 |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
MAXIM |
21+ |
QFN8 |
16500 |
进口原装正品现货 |
询价 | ||
MAXIM |
22+23+ |
TDFN6 |
31686 |
绝对原装正品全新进口深圳现货 |
询价 | ||
DALLAS |
06+ |
DFN-6 |
54 |
询价 | |||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MaximIntegrated |
19+ |
6-TDFN-EP(3x3) |
26580 |
存储IC一手货源,极具优势! |
询价 |
