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參數(shù)資料
| 型號(hào)： | TC664 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | SMBus⑩ PWM Fan Speed Controllers With Fan Fault Detection |
| 中文描述： | ⑩的SMBus PWM風(fēng)扇與風(fēng)扇轉(zhuǎn)速控制器故障檢測(cè) |
| 文件頁數(shù)： | 14/36頁 |
| 文件大?。?/td> | 695K |
| 代理商： | TC664 |
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TC664/TC665
DS21737A-page 14
2002 Microchip Technology Inc.
their default power up states. The Configuration Regis-
ter and the FAN_FAULT Register maintain the states
they were in prior to the device being put into the shut-
down mode. Since these are the registers which control
the parts operation, the part does not have to be repro-
grammed for operation when it comes out of shutdown
mode.
4.10
SMBus Interface (SCLK & SDA)
The TC664/TC665 feature an industry standard, 2-wire
serial interface with factory-set addresses. By commu-
nicating with the TC664/TC665 device's registers,
functions like PWM duty cycle, low power shutdown
mode and fan RPM threshold can be controlled. Critical
information, such as fan fault, over temperature and fan
RPM, can also be obtained via the device data regis-
ters. The available data and control registers make the
TC664/TC665 devices very flexible and easy to use. All
of the available registers are detailed in Section 6.0.
4.11
SMBus Slave Address
The slave address of the TC664/TC665 devices is
0011 011
. This is a fixed address. This address is dif-
ferent from industry-standard digital temperature sen-
sors (like the TCN75) and, therefore, allows the TC664/
TC665 to be utilized in systems in conjunction with
these
components.
Please
Technology if alternate addresses are required.
contact
Microchip
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC665 | SMBus⑩ PWM Fan Speed Controllers With Fan Fault Detection |
| TC670ECH | Tiny Predictive Fan Failure Detector |
| TC7400BP | TC7400BP |
| TC74AC00F | Quad 2-Input NAND Gate(四2輸入與非門) |
| TC74AC00FN | Quad 2-Input NAND Gate(四2輸入與非門) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC664_36 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:SMBusa?￠ PWM Fan Speed Controllers With Fan Fault Detection |
| TC664EUN | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Single RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TC664EUNTR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Single RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TC665 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:SMBus⑩ PWM Fan Speed Controllers With Fan Fault Detection |
| TC665EUN | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Single RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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