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ADT7460 PDF预览

ADT7460

更新时间: 2024-02-06 02:41:12
品牌 Logo 应用领域
亚德诺 - ADI 风扇控制器
页数 文件大小 规格书
48页 680K
描述
dB COOL?? Remote Thermal Controller and Fan Controller

ADT7460 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SSOP
包装说明:0.025 INCH PITCH, MO-137AB, QSOP-16针数:16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.26
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:16最高工作温度:120 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:1.7526 mm
子类别:Motion Control Electronics最大供电电流 (Isup):3 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.9116 mm

ADT7460 数据手册

 浏览型号ADT7460的Datasheet PDF文件第41页浏览型号ADT7460的Datasheet PDF文件第42页浏览型号ADT7460的Datasheet PDF文件第43页浏览型号ADT7460的Datasheet PDF文件第45页浏览型号ADT7460的Datasheet PDF文件第46页浏览型号ADT7460的Datasheet PDF文件第47页 
ADT7460  
Table XXXI. Register 0x74 – Interrupt Mask Register 1 (Power On Default <7:0> = 0x00)  
Bit  
Name  
R/W  
Description  
0
1
2
3
4
2.5 V  
Unused  
VCC  
Unused  
R1T  
Read/Write  
Read/Write  
Read/Write  
Read/Write  
Read/Write  
A one masks SMBALERT for out-of-limit conditions on the 2.5 V channel.  
Reserved for future use  
A one masks SMBALERT for out-of-limit conditions on the VCC channel.  
Reserved for future use  
A one masks SMBALERT for out-of-limit conditions on the Remote 1  
Temperature channel.  
5
6
7
LT  
Read/Write  
Read/Write  
Read/Write  
A one masks SMBALERT for out-of-limit conditions on the Local  
Temperature channel.  
A one masks SMBALERT for out-of-limit conditions on the Remote 2  
Temperature channel.  
R2T  
OOL  
A one masks SMBALERT for any out-of-limit condition in Status Register 2.  
Table XXXII. Register 0x75 – Interrupt Mask Register 2 (Power On Default <7:0> = 0x00)  
Bit  
Name  
R/W  
Description  
0
1
2
3
4
5
Unused  
OVT  
FAN1  
FAN2  
FAN3  
F4P  
Read/Write  
Read Only  
Read/Write  
Read/Write  
Read/Write  
Read/Write  
Reserved for future use  
AonemasksSMBALERTforovertemperatureTHERMconditions.  
A one masks SMBALERT for a Fan 1 Fault.  
A one masks SMBALERT for a Fan 2 Fault.  
A one masks SMBALERT for a Fan 3 Fault.  
A one masks SMBALERT for a Fan 4 Fault. If the TACH4 pin is being used as the  
THERM input, this bit masks SMBALERT for a THERM timer event.  
A one masks SMBALERT for a diode open or short on Remote 1 channel.  
A one masks SMBALERT for a diode open or short on Remote 2 channel.  
6
7
D1  
D2  
Read/Write  
Read/Write  
Table XXXIII. Register 0x76 – Extended Resolution Register 1  
Description  
Bit  
Name  
R/W  
<1:0>  
<3:2>  
<5:4>  
<7:6>  
2.5 V  
Unused  
VCC  
Read Only  
Read/Write  
Read Only  
Read/Write  
2.5 V LSBs. Holds the 2 LSBs of the 10-bit 2.5 V measurement.  
Reserved for future use  
VCC LSBs. Holds the 2 LSBs of the 10-bit VCC measurement.  
Reserved for future use  
Unused  
If this register is read, this register and the registers holding the MSB of each reading are frozen until read.  
Table XXXIV. Register 0x77 – Extended Resolution Register 2  
Bit  
Name  
R/W  
Description  
<1:0>  
<3:2>  
Unused  
TDM1  
Read/Write  
Read Only  
Reserved for future use  
Remote 1 Temperature LSBs. Holds the 2 LSBs of the 10-bit Remote 1  
Temperature measurement.  
<5:4>  
<7:6>  
LTMP  
TDM2  
Read Only  
Read Only  
Local Temperature LSBs. Holds the 2 LSBs of the 10-bit Local  
Temperature measurement.  
Remote 2 Temperature LSBs. Holds the 2 LSBs of the 10-bit Remote 2  
Temperature measurement.  
If this register is read, this register and the registers holding the MSB of each reading are frozen until read.  
–44–  
REV. 0  

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