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参数资料
| 型号： | DS25LV02R+T&R |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC OTP 1KBIT SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 3,000 |
| 格式 - 存储器： | EPROMs |
| 存储器类型： | EPROM OTP |
| 存储容量： | 1K（1K x 1） |
| 接口： | 1 线 串行 |
| 电源电压： | 2.2 V ~ 5.5 V |
| 工作温度： | -30°C ~ 85°C |
| 封装/外壳： | SOT-23-5 细型，TSOT-23-5 |
| 供应商设备封装： | TSOT-23-5 |
| 包装： | 带卷 (TR) |
DS25LV02
Low-Voltage 1024-Bit EPROM
www.maxim-ic.com
GENERAL DESCRIPTION
FEATURES
The DS25LV02 provides data storage and serial
number identification for battery packs. The low-
voltage Dallas 1-Wire ò 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
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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
to protect data. The DS25LV02 is designed to be
completely backward-compatible with the DS2502 for
existing designs.
PIN CONFIGURATION
TOP VIEW
APPLICATIONS
Cell Phones/Smartphones
Digital Cameras
MP3 Players
TYPICAL APPLICATION CIRCUIT
5-Pin Thin-SOT (TSOT)
ORDERING INFORMATION
PART
DS25LV02R+U
DS25LV02R+T&
R
TEMP RANGE
-30°C to +85°C
-30°C to +85°C
PIN-PACKAGE
5 Thin SOT
5 Thin SOT in
Tape-and-Reel
+Denotes lead-free package.
1-Wire is a registered trademark of Dallas Semiconductor.
Certain commands, modes, and registers are capitalized for
clarity.
1 of 17
051106
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS25LV02RU | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Voltage 1024-Bit EPROM |
| DS25MA-BK | 制造商:Sealcon USA 功能描述: |
| DS25MB100 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:2.5 Gbps 2:1/1:2 CML Mux/Buffer with Transmit De-Emphasis and Receive Equalization |
| DS25MB100_0712 | 制造商:NSC 制造商全称: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:其他开发工具 DS25MB100 EVAL BOARD RoHS:否 制造商:Parallax 产品:ELEV-8 Hex Upgrade Kits 类型:Robotics 工具用于评估:ELEV-8 Quadcopter 工作电源电压: |
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