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LM63CIMA.A中文資料
LM63CIMA.A數(shù)據(jù)手冊(cè)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NationalSemiconductor(TI |
24+ |
原廠原裝 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
|||
NSC |
24+ |
14 |
|||||
TexasInstruments |
18+ |
ICTEMPSENSRREMOTEDIODE8S |
6580 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
|||
TI |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
||||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
||||
TI |
20+ |
na |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
|||
Texas Instruments |
24+ |
8-SOIC |
65200 |
一級(jí)代理/放心采購(gòu) |
|||
TI/德州儀器 |
23+ |
8-SOIC |
3561 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
|||
TI/德州儀器 |
24+ |
SOIC-8 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
|||
TI |
20+ |
SOP-8 |
2854 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
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Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Texas Instruments 美國(guó)德州儀器公司
中文資料: 15027條
德州儀器（Texas Instruments），簡(jiǎn)稱TI，是全球領(lǐng)先的半導(dǎo)體公司，為現(xiàn)實(shí)世界的信號(hào)處理提供創(chuàng)新的數(shù)字信號(hào)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(guó)德克薩斯州的達(dá)拉斯，并在25多個(gè)國(guó)家設(shè)有制造、設(shè)計(jì)或銷售機(jī)構(gòu)。德州儀器是推動(dòng)互聯(lián)網(wǎng)時(shí)代不斷發(fā)展的半導(dǎo)體引擎，作為實(shí)時(shí)技術(shù)的領(lǐng)導(dǎo)者，TI正在快速發(fā)展，在無(wú)線與寬帶接入等大型市場(chǎng)及數(shù)碼相機(jī)和數(shù)字音頻等新興市場(chǎng)方面，憑借性能卓越的半導(dǎo)體解決方案不斷推動(dòng)著互聯(lián)網(wǎng)時(shí)代的前進(jìn)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(diǎn)點(diǎn)滴滴，每個(gè)電話、每次上網(wǎng)、拍的每張照片、聽的每
