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DS28EC20 PDF预览

DS28EC20

更新时间: 2023-12-20 18:45:30
品牌 Logo 应用领域
亚德诺 - ADI 可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
27页 588K
描述
20Kb 1-Wire EEPROM

DS28EC20 数据手册

 浏览型号DS28EC20的Datasheet PDF文件第21页浏览型号DS28EC20的Datasheet PDF文件第22页浏览型号DS28EC20的Datasheet PDF文件第23页浏览型号DS28EC20的Datasheet PDF文件第24页浏览型号DS28EC20的Datasheet PDF文件第25页浏览型号DS28EC20的Datasheet PDF文件第26页 
REVISION HISTORY  
REVISION  
NUMBER  
0
REVISION  
DATE  
071007  
PAGES  
CHANGED  
DESCRIPTION  
Initial release  
TSOC package added; corrected Electrical Characteristics table Note  
20  
1
091707  
1, 4  
1, 3, 7, 11,  
17, 18, 20,  
21  
Updated the text and graphics to mark which features are not  
applicable in the low-voltage environment  
2
040109  
Created a second Electrical Characteristics table for 3.3V VPUP (±5%),  
operating temp range 0°C to +70°C, no overdrive  
4, 5  
Removed information about the registration number being factory  
lasered into the chip in the General Description section, 64-Bit ROM  
section, Figure 3, and CRC Generation section  
1, 7, 24  
Changed 125kbps to 90kbps in the Features and Hardware  
Configuration sections  
1, 16  
2
Updated the soldering information and added lead temperature  
information in the Absolute Maximum Ratings section  
Updated the 5.0V/3.0V Supply Electrical Characteristics tables  
parameters for CIO, IL, tREC, tSLOT, IPROG, and related notes  
Replaced the last sentence of the Read Memory [F0h] and Extended  
Read Memory [A5h] sections to clarify the command  
3
4
11/11  
2–5  
16  
26  
3
Added the Package Information table  
Revised the 5.0V Supply Electrical Characteristics table Notes 1, 4,  
and 15  
3/12  
Revised the 3.3V Supply Electrical Characteristics table Notes 3 and  
14  
5
2
In the 5.0V Supply Electrical Characteristics table, changed the tRL(MIN)  
overdrive speed from 1µs to 0.800µs; changed the tMSR(MAX) overdrive  
speed from 2µs to 2.27µs  
Added TDFN package in Ordering Information, Pin Configuration,  
Absolute Maximum Ratings, and Package Information sections  
5
6
9/13  
11/16  
1, 2, 26  
1–3, 7,  
11, 17, 18,  
20, 21  
7
8
9/17  
6/21  
Updated voltage ranges  
Updated Figure 8  
17  
27 of 27  
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses  
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits)  
shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.  
Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000  
© 2021 Maxim Integrated Products, Inc.  
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.  

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