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EMC2104 参数 Datasheet PDF下载

EMC2104图片预览
型号: EMC2104
PDF下载: 下载PDF文件 查看货源
内容描述: 双基于RPM的PWM风扇控制器硬件热关断 [Dual RPM-Based PWM Fan Controller with Hardware Thermal Shutdown]
分类和应用: 风扇控制器
文件页数/大小: 101 页 / 1474 K
品牌: SMSC [ SMSC CORPORATION ]
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Dual RPM-Based PWM Fan Controller with Hardware Thermal Shutdown  
Datasheet  
The pin type are described in detail below. All pins labelled with (5V) are 5V tolerant.  
All pin labelled with (2V) should not be exposed to any voltage level greater than 2V.  
Table 2.2 Pin Types  
PIN TYPE  
DESCRIPTION  
Power  
This pin is used to supply power or ground to the device.  
Digital Input - this pin is used as a digital input. This pin is  
5V tolerant.  
DI  
AI  
Analog Input - this pin is used as an input for analog  
signals.  
Analog Output - this pin is used as an output for analog  
signals.  
AO  
AIO  
DO  
Analog Input / Output - this pin is used as an I/O for analog  
signals.  
Push / Pull Digital Output - this pin is used as a digital  
output. It can both source and sink current.  
Digital Input / Open Drain Output this pin is used as an  
digital I/O. When it is used as an output, It is open drain  
and requires a pull-up resistor. This pin is 5V tolerant.  
DIOD  
OD  
Open Drain Digital Output - this pin is used as a digital  
output. It is open drain and requires a pull-up resistor. This  
pin is 5V tolerant.  
SMSC EMC2104  
Revision 1.74 (05-08-08)  
DATA1S3HEET