DS28E25中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
DS28E25 |
| 參數(shù)屬性 | DS28E25 封裝/外殼為TO-226-3，TO-92-3（TO-226AA）成形引線；包裝為卷帶（TR）；類別為集成電路（IC） > 專用 IC；DS28E25應用范圍：身份驗證，安全；產(chǎn)品描述：IC EEPROM 4K 1WIRE TO92-3 |
| 功能描述 | 1-Wire SHA-256 Secure Authenticator with 4Kb User EEPROM |
| 文件大小 |
759.03 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-11-7 20:00:00 |
DS28E25規(guī)格書詳情
General Description
DeepCover? embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.
Features
? Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256
? Dedicated Hardware-Accelerated SHA Engine for Generating SHA-256 MACs
? Strong Authentication with a High Bit Count, UserProgrammable Secret, and Input Challenge
? 4096 Bits of User EEPROM Partitioned Into 16 Pages of 256 Bits
? User-Programmable and Irreversible EEPROM Protection Modes Including Authentication, Write and Read Protect, and OTP/EPROM Emulation
? Unique, Factory-Programmed 64-Bit Identification Number
? Single-Contact 1-Wire Interface Communicates with Host at Up to 76.9kbps
? Operating Range: 3.3V ±10, -40NC to +85NC
? Low-Power 5μA (typ) Standby
? ±8kV Human Body Model ESD Protection (typ)
? 2-Pin SFN, 2-Pin TO-92, 6-Pin TDFN, and 6-Pin TSOC Packages
Applications
??? Authentication of Network-Attached Appliances
??? Printer Cartridge ID/Authentication
??? Reference Design License Management
??? System Intellectual Property Protection
??? Sensor/Accessory Authentication and Calibration
??? Secure Feature Setting for Configurable Systems
??? Key Generation and Exchange for Cryptographic Systems
產(chǎn)品屬性
- 產(chǎn)品編號：
DS28E25+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 專用 IC
- 系列：
DeepCover?
- 包裝：
卷帶（TR）
- 類型：
驗證芯片
- 應用：
身份驗證，安全
- 安裝類型：
通孔
- 封裝/外殼：
TO-226-3，TO-92-3（TO-226AA）成形引線
- 供應商器件封裝：
TO-92-3
- 描述：
IC EEPROM 4K 1WIRE TO92-3
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MNAXIM |
22+ |
SOJ6 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
Maxim(美信) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
MAXIM/美信 |
21+ |
TDFN6 |
1709 |
詢價 | |||
MAXIM/美信 |
23+ |
TSOC-6 |
16580 |
原廠原裝,正品現(xiàn)貨,支持訂貨!!! |
詢價 | ||
MNAXIM |
22+ |
SOJ6 |
354000 |
詢價 | |||
MAXIM/美信 |
21+ |
TDFN6 |
6000 |
全新原裝 現(xiàn)貨 價優(yōu) |
詢價 | ||
MAXIM |
2016+ |
TSOC6 |
3526 |
假一罰十進口原裝現(xiàn)貨原盤原標! |
詢價 | ||
MAXIM/美信 |
22+ |
TDFN6 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAXIM |
21+ |
TSOC-6 |
480 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 |
