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EMC1413-A-AIA-TR 参数 Datasheet PDF下载

EMC1413-A-AIA-TR图片预览
型号: EMC1413-A-AIA-TR
PDF下载: 下载PDF文件 查看货源
内容描述: 多通道1温度传感器,带有beta补偿 [Multiple Channel 1 Temperature Sensors with Beta Compensation]
分类和应用: 传感器温度传感器
文件页数/大小: 52 页 / 897 K
品牌: SMSC [ SMSC CORPORATION ]
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Multiple Channel 1°C Temperature Sensors with Beta Compensation  
Datasheet  
Table 7.19 Substrate Diode Ideality Factor Look-Up Table (BJT Model) (continued)  
SETTING  
FACTOR  
SETTING  
FACTOR  
SETTING  
FACTOR  
0Fh  
10h  
11h  
12h  
13h  
14h  
15h  
16h  
17h  
0.9960  
0.9973  
0.9986  
1.0000  
1.0013  
1.0026  
1.0039  
1.0053  
1.0066  
1Fh  
20h  
21h  
22h  
23h  
24h  
25h  
26h  
27h  
1.0173  
1.0187  
1.0200  
1.0213  
1.0226  
1.0239  
1.0252  
1.0265  
1.0278  
2Fh  
30h  
31h  
32h  
33h  
34h  
35h  
36h  
37h  
1.0382  
1.0395  
1.0408  
1.0421  
1.0434  
1.0447  
1.0460  
1.0473  
1.0486  
APPLICATION NOTE: When measuring a 65nm Intel CPU, the Ideality Setting should be the default 12h. When  
measuring a 45nm Intel CPU, the Ideality Setting should be 15h.  
7.15  
High Limit Status Register  
Table 7.20 High Limit Status Register  
ADDR.  
R/W  
REGISTER  
B7  
B6  
B5  
B4  
B3  
B2  
B1  
B0  
DEFAULT  
High Limit  
Status  
35h  
R-C  
-
-
-
-
E3HIGH  
E2HIGH  
E1HIGH  
IHIGH  
00h  
The High Limit Status Register contains the status bits that are set when a temperature channel high  
limit is exceeded. If any of these bits are set, then the HIGH status bit in the Status Register is set.  
Reading from the High Limit Status Register will clear all bits if. Reading from the register will also  
clear the HIGH status bit in the Status Register.  
The ALERT pin will be set if the programmed number of consecutive alert counts have been met and  
any of these status bits are set.  
The status bits will remain set until read unless the ALERT pin is configured as a comparator output  
(see Section 6.3.2).  
Bit 3 - E3HIGH (EMC1414 only) - This bit is set when the External Diode 3 channel exceeds its  
programmed high limit.  
Bit 2 - E2HIGH - This bit is set when the External Diode 2 channel exceeds its programmed high limit.  
Bit 1 - E1HIGH - This bit is set when the External Diode 1 channel exceeds its programmed high limit.  
Bit 0 - IHIGH - This bit is set when the Internal Diode channel exceeds its programmed high limit.  
Revision 1.41 (02-23-12)  
SMSC EMC1413 / EMC1414  
DATA4S0HEET