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NCV308SN500T1G PDF预览

NCV308SN500T1G

更新时间: 2024-11-10 02:52:55
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
10页 196K
描述
Low Quiescent Current, Programmable Delay Time, Supervisory Circuit

NCV308SN500T1G 数据手册

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NCV308  
Low Quiescent Current,  
Programmable Delay Time,  
Supervisory Circuit  
The NCV308 series is one of the ON Semiconductor Supervisory  
circuit IC families. It is optimized to monitor system voltages from  
0.405 V to 5.5 V, asserting an active low opendrain RESET output,  
together with Manual Reset (MR) Input. The part comes with both  
fixed and externally adjustable versions.  
www.onsemi.com  
MARKING  
DIAGRAM  
Features  
Wide Supply Voltage Range 1.6 to 5.5 V  
Very Low Quiescent Current 1.6 mA  
Fixed Threshold Voltage Versions for Standard Voltage Rails  
Including 1.8 V, 3.3 V, 5.0 V  
TSOP6  
CASE 318G  
XXXAYWG  
G
1
1
XXX  
A
Y
= Specific Device Code  
=Assembly Location  
= Year  
= Work Week  
= PbFree Package  
Adjustable Version with Low Threshold Voltage 0.405 V (min)  
High Threshold Voltage Accuracy: 0.15% typ  
Support Manual Reset Input ( MR)  
OpenDrain RESET Output (Pushpull Output upon Request)  
Flexible Delay Time Programmability: 1.25 ms to 10 s  
Temperature Range: 40°C to +125°C  
Small TSOP6 PbFree Package  
W
G
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering, marking and shipping information in the  
ordering information section on page 9 of this data sheet.  
NCV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AECQ100 Grade 1  
Qualified and PPAP Capable  
These are PbFree Devices  
Typical Applications  
DSP or Microcontroller Applications  
Notebook/Desktop Computers  
PDAs/HandHeld Products  
Portable/BatteryPowered Products  
FPGA/ASIC Applications  
VIN  
VDD  
VIN  
VDD  
NCV308SNADJ  
Rpullup  
RESET  
Rpullup  
RESET  
RESET  
VDD  
RESET  
VDD  
DSP/  
Processor  
DSP/  
Processor  
R1  
R2  
SENSE  
MR  
CT  
SENSE  
MR  
CT  
CT  
(Optional)  
CT  
(Optional)  
1 nF  
MR  
MR  
(Optional)  
GND  
GND  
Figure 1. Typical Application Circuit for Adjustable  
Versions  
Figure 2. Typical Application Circuit for Fixed  
Versions  
© Semiconductor Components Industries, LLC, 2018  
1
Publication Order Number:  
June, 2019 Rev. 0  
NCV308/D  

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