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參數(shù)資料
| 型號： | DS25LV02RU |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Voltage 1024-Bit EPROM |
| 中文描述： | 低電壓1024位EPROM |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 229K |
| 代理商： | DS25LV02RU |
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051106
GENERAL DESCRIPTION
The DS25LV02 provides data storage and serial
number identification for battery packs. The low-
voltage Dallas 1-Wire interface enables serial
communication on a single battery contact and the
64-bit unique serial number allows multidrop
networking and identification of individual devices.
The 1024-bit EPROM memory is organized as 4
pages of 32 bytes each and supports storage of
battery cell characteristics, charging voltage, current
and temperature parameters, as well as battery pack
manufacturing data. CRC verification provides data
integrity during communication. The EPROM pages
are in-circuit writable and can be individually locked
to protect data. The DS25LV02 is designed to be
completely backward-compatible with the DS2502 for
existing designs.
APPLICATIONS
Cell Phones/Smartphones
Digital Cameras
MP3 Players
TYPICAL APPLICATION CIRCUIT
FEATURES
128 Bytes of EPROM Storage Organized into
Four Separately Lockable Pages
Backward-Compatible with DS2502
Dallas 1-Wire Interface
Input Logic Thresholds Compatible with 1.8V
I/O Supply Rail
Unique 64-Bit Serial Number
Operates with V
DD
as Low as 2.2V
Tiny, Thin SOT-23 Package
PIN CONFIGURATION
TOP VIEW
5-Pin Thin-SOT (TSOT)
ORDERING INFORMATION
PART
TEMP RANGE
PIN-PACKAGE
DS25LV02R+U
-30°C to +85°C
5 Thin SOT
DS25LV02R+T&
R
+Denotes lead-free package.
1-Wire is a registered trademark of Dallas Semiconductor.
Certain commands, modes, and registers are capitalized for
clarity.
-30°C to +85°C
5 Thin SOT in
Tape-and-Reel
DS25LV02
Low-Voltage 1024-Bit EPROM
www.maxim-ic.com
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| DS25MA-BK | 制造商:Sealcon USA 功能描述: |
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| DS25MB100_0712 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:2.5 Gbps 2:1/1:2 CML Mux/Buffer with Transmit De-Emphasis and Receive Equalization |
| DS25MB100-EVK | 功能描述:其他開發(fā)工具 DS25MB100 EVAL BOARD RoHS:否 制造商:Parallax 產(chǎn)品:ELEV-8 Hex Upgrade Kits 類型:Robotics 工具用于評估:ELEV-8 Quadcopter 工作電源電壓: |
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