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LM63DIMAXSLASHNOPB中文資料
LM63DIMAXSLASHNOPB數(shù)據(jù)手冊規(guī)格書PDF詳情
1FEATURES
23? Accurately Senses Diode-Connected 2N3904
Transistors or Thermal Diodes On Board Large
Processors or ASICs
? Accurately Senses its Own Temperature
? Factory Trimmed for Intel? Pentium? 4 and
Mobile Pentium 4 Processor-M Thermal Diodes
? Integrated PWM Fan Speed Control Output
? Acoustic Fan Noise Reduction With User-
Programmable 8-Step Lookup Table
? Multi-Function, User-Selectable Pin for Either nonALERT
Output, or Tachometer Input,
Functions width?
Tachometer Input for Measuring Fan RPM
? Smart-Tach Modes for Measuring RPM of Fans
With Pulse-Width-Modulated Power as Shown
in Typical Application
? Offset Register can Adjust for a Variety of
Thermal Diodes
? 10 Bit Plus Sign Remote Diode Temperature
Data Format, With 0.125°C Resolution
? SMBus 2.0 Compatible Interface, Supports
TIMEOUT
? LM86-Compatible Pinout
? LM86-Compatible Register Set
? 8-Pin SOIC Package
APPLICATIONS
? Computer Processor Thermal Management
(Laptop, Desktop, Workstations, Servers)
? Graphics Processor Thermal Management
? Electronic Test Equipment
? Projectors
? Office Equipment
? Industrial Controls
DESCRIPTION
The LM63 is a remote diode temperature sensor with
integrated fan control. The LM63 accurately
measures: (1) its own temperature and (2) the
temperature of a diode-connected transistor, such as
a 2N3904, or a thermal diode commonly found on
Computer Processors, Graphics Processor Units
(GPU) and other ASIC's. The LM63 remote
temperature sensor's accuracy is factory trimmed for
the series resistance and 1.0021 non-ideality of the
Intel 0.13 μm Pentium 4 and Mobile Pentium 4
Processor-M thermal diode. The LM63 has an offset
register to correct for errors caused by different nonALERT
ideality factors of other thermal diodes.
The LM63 also features an integrated, pulse-width?
modulated (PWM), open-drain fan control output. Fan
speed is a combination of the remote temperature
reading, the lookup table and the register settings. The 8-step Lookup Table enables the user to
program a non-linear fan speed vs. temperature
transfer function often used to quiet acoustic fan
noise.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NS/國半 |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
NS/國半 |
24+ |
SOP-8 |
60000 |
||||
NS/國半 |
SOP8 |
125000 |
一級代理原裝正品,價格優(yōu)勢,長期供應(yīng)! |
||||
TI |
24+ |
con |
35960 |
查現(xiàn)貨到京北通宇商城 |
|||
NSC |
24+ |
SOIC |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
|||
NS |
2020+ |
SOIC |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
NS |
23+ |
SOIC |
32385 |
公司原裝現(xiàn)貨!主營品牌!可含稅歡迎查詢 |
|||
TI/德州儀器 |
23+ |
SOIC |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
|||
NS/國半 |
24+ |
SOIC |
12000 |
原裝正品 有掛就有貨 |
|||
TI |
25+23+ |
23071 |
絕對原裝全新正品現(xiàn)貨/優(yōu)勢渠道商、原盤原包原盒 |
LM63DIMAXSLASHNOPB 資料下載更多...
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TI2相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Texas Instruments 美國德州儀器公司
中文資料: 14386條
德州儀器（Texas Instruments），簡稱TI，是全球領(lǐng)先的半導(dǎo)體公司，為現(xiàn)實世界的信號處理提供創(chuàng)新的數(shù)字信號處理（DSP）及模擬器件技術(shù)。除半導(dǎo)體業(yè)務(wù)外，還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國德克薩斯州的達拉斯，并在25多個國家設(shè)有制造、設(shè)計或銷售機構(gòu)。德州儀器是推動互聯(lián)網(wǎng)時代不斷發(fā)展的半導(dǎo)體引擎，作為實時技術(shù)的領(lǐng)導(dǎo)者，TI正在快速發(fā)展，在無線與寬帶接入等大型市場及數(shù)碼相機和數(shù)字音頻等新興市場方面，憑借性能卓越的半導(dǎo)體解決方案不斷推動著互聯(lián)網(wǎng)時代的前進步伐。TI預(yù)想未來世界的方方面面都滲透著TI產(chǎn)品的點點滴滴，每個電話、每次上網(wǎng)、拍的每張照片、聽的每
