- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372424 > TC650ADUATR (意法半導體) Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert PDF資料下載
參數(shù)資料
| 型號： | TC650ADUATR |
| 廠商： | 意法半導體 |
| 元件分類： | 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 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 149K |
| 代理商： | TC650ADUATR |
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PDF資料 |
PDF描述 |
|---|---|
| TC650ADV | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC650AEUA | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC650AEUATR | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC650AEV | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC650AGUA | Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TC650ADV | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC650ADVUA | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert |
| TC650AEUA | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC650AEUATR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
| TC650AEV | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Overtemperature Alert |
發(fā)布緊急采購，3分鐘左右您將得到回復。