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參數(shù)資料
| 型號(hào)： | TC655 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | Dual SMBus⑩ PWM Fan Speed Controllers With Fan Fault Detection |
| 中文描述： | 雙PWM風(fēng)扇的SMBus⑩故障檢測與風(fēng)扇轉(zhuǎn)速控制器 |
| 文件頁數(shù)： | 14/36頁 |
| 文件大小： | 706K |
| 代理商： | TC655 |
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TC654/TC655
DS21734A-page 14
2002 Microchip Technology Inc.
When the TC654/TC655 devices are brought out of a
shutdown mode by resetting SDM (bit 0<0>) in the
Configuration Register, all of the registers (except for
the Configuration and FAN_FAULT1 & 2 registers)
assume their default power up states. The Configura-
tion Register and the FAN_FAULT1 & 2 Registers
maintain the states they were in prior to the device
being put into the shutdown mode. Since these are the
registers which control the parts operation, the part
does not have to be reprogrammed for operation when
it comes out of shutdown mode.
4.10
SMBus Interface (SCLK & SDA)
The TC654/TC655 feature an industry-standard, 2-wire
serial interface with factory-set addresses. By commu-
nicating with the TC654/TC655 device registers, func-
tions like PWM duty cycle, low power shutdown mode
and fan RPM threshold can be controlled. Critical infor-
mation, 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
TC654/TC655 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 TC654/TC655 is
0011 011
and is fixed. This address is different from industry-
standard digital temperature sensors (like TCN75) and,
therefore, allow the TC654/TC655 to be utilized in sys-
tems in conjunction with these components. Please
contact Microchip Technology Inc. if alternate
addresses are required.
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相關(guān)代理商/技術(shù)參數(shù) |
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| TC655EUN | 功能描述:軟開關(guān) PWM 控制器 Dual RoHS:否 制造商:Fairchild Semiconductor 輸出端數(shù)量: 輸出電流: 開關(guān)頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| TC655EUNTR | 功能描述:軟開關(guān) PWM 控制器 Dual RoHS:否 制造商:Fairchild Semiconductor 輸出端數(shù)量: 輸出電流: 開關(guān)頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| TC65A | 制造商:CDE 制造商全稱:Cornell Dubilier Electronics 功能描述:Axial Leaded Aluminum Electrolytic Capacitors |
| TC65I | 制造商:CINTERION 功能描述:MODULE GSM/GPRS QUADBAND + JAVA TC65I 制造商:CINTERION 功能描述:MOD, GSM / GPRS, QUAD BAND, TCP/IP 制造商:CINTERION 功能描述:MOD, GSM / GPRS, QUAD BAND, I2C, SPI, USB, TCP/IP; No. of Channels:4; Supply Voltage Min:3.2V; Supply Voltage Max:4.5V; Frequency RF:1900MHz; Module Interface:I2C, SPI, USB; RF Coax Type:1.9 GHz; Supply Voltage Range:3.2V to 4.5V ;RoHS Compliant: Yes |
| TC65I L30960-N1150-A100 | 制造商:Gemalto 功能描述: |
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