参数资料
型号: NCP304HSQ18T1G
厂商: ON Semiconductor
文件页数: 1/24页
文件大小: 0K
描述: IC VOLT DETECT CMOS 1.8V SC-82AB
标准包装: 1
类型: 简单复位/加电复位
监视电压数目: 1
输出: 推挽式,图腾柱
复位: 高有效
电压 - 阀值: 1.8V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-82A,SOT-343
供应商设备封装: SC-82AB
包装: 剪切带 (CT)
其它名称: NCP304HSQ18T1GOSCT
NCP304, NCP305
Voltage Detector Series
The NCP304 and NCP305 series are second generation ultra ? low
current voltage detectors. These devices are specifically designed for
use as reset controllers in portable microprocessor based systems
where extended battery life is paramount.
Each series features a highly accurate undervoltage detector with
hysteresis which prevents erratic system reset operation as the
comparator threshold is crossed.
The NCP304 series consists of complementary output devices that
http://onsemi.com
are available with either an active high or active low reset output. The
NCP305 series has an open drain N ? Channel output with an active low
reset output.
The NCP304 and NCP305 device series are available in the
SC ? 82AB package with standard undervoltage thresholds. Additional
thresholds that range from 0.9 V to 4.9 V in 100 mV steps can
4
1
SC ? 82AB
SQ SUFFIX
CASE 419C
be manufactured.
Features
PIN CONNECTIONS AND
MARKING DIAGRAM
2 V in
?
?
?
?
?
?
?
Quiescent Current of 1.0 m A Typical
High Accuracy Undervoltage Threshold of 2.0%
Wide Operating Voltage Range of 0.8 V to 10 V
Complementary or Open Drain Reset Output
Active Low or Active High Reset Output
Pb ? Free Packages are Available
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC ? Q100
Qualified and PPAP Capable
Output
XXX = Specific Device Code
M = Date Code
GND 4 3 N.C.
XXX M G
G
Reset 1
(Top View)
Typical Applications
? Microprocessor Reset Controller
? Low Battery Detection
? Power Fail Indicator
? Battery Backup Detection
G = Pb ? Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering , marking and shipping information in
the ordering information section on page 20 of this data sheet.
? Semiconductor Components Industries, LLC, 2012
August, 2012 ? Rev. 22
1
Publication Order Number:
NCP304/D
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NCP304HSQ19T1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series
NCP304HSQ20T1 功能描述:电压监测器/监控器 2.0V Detector RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT
NCP304HSQ20T1G 功能描述:电压监测器/监控器 2.0V Detector w/Reset High RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT
NCP304HSQ21T1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series
NCP304HSQ22T1 功能描述:电压监测器/监控器 2.2V Detector RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT