DS28EL22集成電路（IC）的專用IC規(guī)格書PDF中文資料
| 廠商型號 |
DS28EL22 |
| 參數(shù)屬性 | DS28EL22 封裝/外殼為6-WDFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的專用IC；DS28EL22應(yīng)用范圍：身份驗(yàn)證，安全；產(chǎn)品描述：IC EEPROM 2K 1WIRE 6TDFN |
| 功能描述 | DeepCover Secure Authenticator with 1-Wire SHA-256 and 2Kb User EEPROM |
| 封裝外殼 | 6-WDFN 裸露焊盤 |
| 文件大小 |
338.29 Kbytes |
| 頁面數(shù)量 |
5 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(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-25 17:02:00 |
DS28EL22規(guī)格書詳情
General Description
DeepCoverM embedded security solutions cloak sensitive data under multiple layers of advanced physical secu rity to provide the most secure key storage possible. The DeepCover Secure Authenticator (DS28EL22) combines crypto-strong, bidirectional, secure challenge-and-response authentication functionality with an implementation based on the FIPS 180-3-specified Secure Hash Algorithm (SHA-256).
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, User Programmable Secret, and Input Challenge
● 2048 Bits of User EEPROM Partitioned Into 8 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: 1.8V ±5, -40NC to +85NC
● Low-Power 5μA (typ) Standby
● ±8kV Human Body Model ESD Protection (typ)
● 6-Pin TDFN Package
產(chǎn)品屬性
- 產(chǎn)品編號：
DS28EL22Q+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(yàn)證芯片
- 應(yīng)用：
身份驗(yàn)證，安全
- 安裝類型：
表面貼裝型
- 封裝/外殼：
6-WDFN 裸露焊盤
- 供應(yīng)商器件封裝：
6-TDFN（3x3）
- 描述：
IC EEPROM 2K 1WIRE 6TDFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA |
25630 |
原裝正品 |
詢價 | ||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM/美信 |
22+ |
QFN |
37485 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
24+ |
QFN |
18500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MAXIM/美信 |
NA |
8600 |
原裝正品,歡迎來電咨詢! |
詢價 | |||
MAXIM/美信 |
22+ |
BGA |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 | ||
Maxim Integrated |
23+ |
6-TDFN-EP3x3 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
23+ |
6-TDFN-EP3x3 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價 |
