參數(shù)資料
型號： AMC6821
英文描述： Analog Monitor and Control Circuit
中文描述： 模擬監(jiān)視和控制電路
文件頁數(shù)： 19/47頁
文件大?。?/td> 547K
代理商： AMC6821
www.ti.com
P
FAN CONTROL
THERM Pin and External Hardware Control
THERM
THERM-FAN-EN
Drive Fan at Full-Speed
(Drive fan at full-speed when THERM-IN = 1)
THERM-IN bit
Output
Latch
Set
Reset
L-THERM Bit
(Set to ‘1’ when the local temperature is
greater than the Local-THERM-Limit.)
R-THERM Bit
(Set to ‘1’ when the remote temperature is
greater than the Remote-THERM-Limit.)
Local temperature is less than (Local-THERM-Limit
5 C)
-
°
Output
Latch
Set
Reset
Remote temp
(Remote-THERM-Limit
5 C)
- °
erature is less than
AMC6821
SBAS386A–MAY 2006–REVISED MAY 2006
The THERM pin is a bi-direction I/O, as shown in
Figure 13
.
THERM Pin As An Output
As an open-drain output, the THERM pin is the indicator of temperature over the THERM limit. When the remote
temperature exceeds the Remote-THERM-Limit, or when the local temperature is greater than the
Local-THERM-Limit, the THERM pin goes low and remains low until the measured temperature falls 5
°
C below
the exceeded THERM limit.
Figure 13. Structure of the THERM Pin
19
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AMC6821EVM 功能描述:溫度傳感器開發(fā)工具 ANA MONITOR RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:Temperature Sensors and Control ICs 工具用于評估:MSP430G2553 接口類型:USB 工作電源電壓: 工作電源電流:
AMC6821EVM-PDK 功能描述:溫度傳感器開發(fā)工具 THERMAL MGMT RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:Temperature Sensors and Control ICs 工具用于評估:MSP430G2553 接口類型:USB 工作電源電壓: 工作電源電流:
AMC6821-Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:INTELLIGENT TEMPERATURE MONITOR AND PWM FAN CONTROLLER
AMC6821SDBQ 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Temp Monitoring and Fan Ctrl 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
AMC6821SDBQG4 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Temp Monitoring and Fan Ctrl 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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