- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄372425 > TC651BDUATR (意法半導(dǎo)體) Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert PDF資料下載
參數(shù)資料
| 型號(hào)： | TC651BDUATR |
| 廠(chǎng)商： | 意法半導(dǎo)體 |
| 元件分類(lèi)： | 溫度/濕度傳感器 |
| 英文描述： | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| 中文描述： | 微型集成溫度傳感器 |
| 文件頁(yè)數(shù)： | 6/16頁(yè) |
| 文件大?。?/td> | 149K |
| 代理商： | TC651BDUATR |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)當(dāng)前第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)
TC650/TC651
DS21450C-page 6
2004 Microchip Technology Inc.
3.0
PIN DESCRIPTION
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
PIN FUNCTION TABLE
3.1
Power Supply Input
May be independent of fan power supply.
3.2
Fan Shutdown, Active-low Input
During Shutdown mode, the chip still monitors
temperature. T
OVER
is low if temperature rises above
factory set point.
3.3
Ground
Ground return for all TC650/TC651 functions.
3.4
Overtemperature Alert
Active-low output.
3.5
PWM Fan Drive Output
Pulse width modulated rail-to-rail logic output. Nominal
frequency is 15 Hz.
Pin No.
Symbol
Description
1
V
DD
NC
Power Supply Input
2
No Internal Connect
3
SHDN
Fan Shutdown, Active-low Input
1
= Fan in normal operation
0
= Fan in shutdown
4
GND
Ground
5
NC
No Connect
6
T
OVER
Overtemperature Alert, Active-low Output
1
= Overtemperature condition does not exist
0
= The device is in the overtemperature condition. The fan is driven at 100%.
Potential exists for system over-heating
7
GND
Ground
8
PWM
PWM Fan Drive Output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC651BDV | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC651BEUA | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC651BEUATR | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC651BEV | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC651BFUA | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC651BDV | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC651BDVUA | 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert |
| TC651BEUA | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC651BEUATR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC651BEV | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。