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MCP9804_V01中文資料
MCP9804_V01數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
Microchip Technology Inc.’s MCP9804 digital
temperature sensor converts temperatures between
-40°C and +125°C to a digital word with ±0.25°C/±1°C
(typical/maximum) accuracy.
The MCP9804 comes with user-programmable registers
that provide flexibility to temperature sensing
applications. The registers allow user-selectable
settings such as Shutdown or Low-Power modes and
the specification of temperature Alert window limits and
critical output limits. When the temperature changes
beyond the specified boundary limits, the MCP9804
outputs an Alert signal. The user has the option of setting
the Alert output signal polarity as an active-low or activehigh
comparator output for thermostat operation, or as a
temperature Alert interrupt output for microprocessorbased
systems. The Alert output can also be configured
as a critical temperature output only.
This sensor has an industry standard 100 kHz, 2-wire,
SMBus/I2C compatible serial interface, allowing up to
eight or sixteen sensors to be controlled with a single
serial bus (see Table 3-2 for available Address codes).
These features make the MCP9804 ideal for
sophisticated, multi-zone, temperature-monitoring applications.
Features
? Accuracy:
- ±0.25°C (typical) from -40°C to +125°C
- ±1°C (maximum) from -40°C to +125°C
- +0.05°C (typical) lifetime drift
- ±0.0625°C or ±1 LSb (typical) repeatability
? User-Selectable Measurement Resolution:
- +0.5°C, +0.25°C, +0.125°C, +0.0625°C
? User-Programmable Temperature Limits:
- Temperature Window Limit
- Critical Temperature Limit
? User-Programmable Temperature Alert Output
? Operating Voltage Range: 2.7V to 5.5V
? Operating Current: 200 μA (typical)
? Shutdown Current: 0.1 μA (typical)
? 2-wire Interface: I2C?/SMBus Compatible
? Available Packages: 2x3 DFN-8, MSOP-8
Typical Applications
? General Purpose
? Industrial Applications
? Industrial Freezers and Refrigerators
? Food Processing
? Personal Computers and Servers
? PC Peripherals
? Consumer Electronics
? Handheld/Portable Devices
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Microchip |
ROHS+ Original |
原封 原廠 |
10582 |
原裝Microchip .現(xiàn)貨電子元件更多數(shù)量咨詢 |
|||
Microchip |
24+ |
8DFN |
10000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
|||
MICROCHIP |
20+ |
DFN-8 |
4796 |
就找我吧!--邀您體驗愉快問購元件! |
|||
MICROCHIP |
24+ |
con |
35960 |
查現(xiàn)貨到京北通宇商城 |
|||
MICROCHIP |
24+ |
QFN |
16500 |
只做原裝正品現(xiàn)貨 假一賠十 |
|||
MICROCHIP |
24+ |
QFN |
10000 |
只有原裝 |
|||
MICROCHIP |
25+ |
SMT |
15000 |
原裝正品長期現(xiàn)貨 |
|||
MICROCHIP |
21+ |
QFN |
299 |
全新原裝 |
|||
Microchip |
2023+ |
8DFN |
5800 |
安羅世紀電子只做原裝正品貨 |
|||
Microchip |
24+ |
NA |
3000 |
進口原裝正品優(yōu)勢供應 |
MCP9804_V01 資料下載更多...
MCP9804_V01 芯片相關(guān)型號
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個美國微控制器、內(nèi)存與類比半導體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英