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NCT1008DMT3R2G PDF预览

NCT1008DMT3R2G

更新时间: 2024-09-18 05:52:03
品牌 Logo 应用领域
安森美 - ONSEMI 模拟IC信号电路
页数 文件大小 规格书
20页 276K
描述
±1˚C Temperature Monitor with Series Resistance Cancellation

NCT1008DMT3R2G 技术参数

是否无铅:不含铅生命周期:End Of Life
零件包装代码:DFN包装说明:VSON,
针数:8Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.02Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-XDSO-N8
JESD-609代码:e3长度:2 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:120 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:VSON封装形状:SQUARE
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.8 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:2 mmBase Number Matches:1

NCT1008DMT3R2G 数据手册

 浏览型号NCT1008DMT3R2G的Datasheet PDF文件第2页浏览型号NCT1008DMT3R2G的Datasheet PDF文件第3页浏览型号NCT1008DMT3R2G的Datasheet PDF文件第4页浏览型号NCT1008DMT3R2G的Datasheet PDF文件第5页浏览型号NCT1008DMT3R2G的Datasheet PDF文件第6页浏览型号NCT1008DMT3R2G的Datasheet PDF文件第7页 
NCT1008  
+15C Temperature Monitor  
with Series Resistance  
Cancellation  
The NCT1008 is a dualchannel digital thermometer and  
undertemperature/overtemperature alarm, intended for use in PCs and  
thermal management systems. It is registercompatible with the  
ADM1032 and ADT7461. A feature of the NCT1008 is series  
resistance cancellation, where up to 1.5 kW (typical) of resistance in  
series with the temperature monitoring diode can be automatically  
cancelled from the temperature result, allowing noise filtering. The  
NCT1008 has a configurable ALERT output and an extended,  
switchable temperature measurement range.  
http://onsemi.com  
WDFN8  
CASE 511AT  
1
The NCT1008 can measure the temperature of a remote thermal  
diode accurate to 1°C and the ambient temperature accurate to 3°C.  
The temperature measurement range defaults to 0°C to +127°C,  
compatible with the ADM1032, but it can be switched to a wider  
measurement range of 64°C to +191°C.  
DFN8  
CASE 506BJ  
1
The NCT1008 communicates over a 2wire serial interface,  
2
compatible with system management bus (SMBus/I C) standards. The  
MARKING DIAGRAMS  
2
default SMBus/I C address of the NCT1008 is 0x4C. An NCT1008D is  
2
1
8
available with an SMBus/I C address of 0x4D. This is useful if more  
NCT  
1008x  
1
2
than one NCT1008 is used on the same SMBus/I C.  
8xMG  
An ALERT output signals when the onchip or remote temperature is  
out of range. The THERM output is a comparator output that allows  
on/off control of a cooling fan. The ALERT output can be reconfigured  
as a second THERM output, if required.  
ALYWG  
G
G
8x = Device Code (Where x = C or D)  
M
G
= Date Code  
Features  
= PbFree Package  
OnChip and Remote Temperature Sensor  
0.25°C Resolution/1°C Accuracy on Remote Channel  
1°C Resolution/1°C Accuracy on Local Channel  
Series Resistance Cancellation Up to 1.5 kW  
Extended, Switchable Temperature Measurement Range  
0°C to +127°C (Default) or –64°C to +191°C  
RegisterCompatible with ADM1032 and ADT7461  
Remote THERM Limit of 108°C  
x
A
L
Y
W
G
= C or D  
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= PbFree Package  
(Note: Microdot may be in either location)  
PIN ASSIGNMENT  
2
2Wire SMBus/I C Serial Interface with SMBus Alert Support  
Programmable Over/Undertemperature Limits  
Offset Registers for System Calibration  
Up to Two Overtemperature FailSafe THERM Outputs  
Small 8Lead DFN  
VCC  
1
2
3
4
8
7
6
5
SCLK  
D+  
D  
SDATA  
ALERT/THERM2  
GND  
240 mA Operating Current, 5 mA Standby Current  
Compatible with 1.8 V Logic  
THERM  
(Top View)  
PbFree Packages are Available  
Applications  
Smart Phones  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 18 of this data sheet.  
Desktop and Notebook Computers  
Smart Batteries  
Automotive  
Embedded Systems  
© Semiconductor Components Industries, LLC, 2010  
1
Publication Order Number:  
August, 2010 Rev. 3  
NCT1008/D  

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