参数资料
型号: NCP304HSQ22T1
厂商: ON Semiconductor
文件页数: 17/24页
文件大小: 0K
描述: IC VOLT DETECT CMOS 2.2V SC-82AB
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 3,000
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: 2.2V
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: 带卷 (TR)
NCP304, NCP305
APPLICATION CIRCUIT INFORMATION
V DD
2
Input
*
V DD
NCP304
Series
1
Reset Output
Reset
Microprocessor
4
GND
* Required for
NCP305
GND
Figure 26. Microprocessor Reset Circuit
2.85 V
2.70 V
2
Input
V in < 2.7 ON
NCP304
LSQ27T1
4
GND
1
Reset Output
V in > 2.835 ON
To Additional Circuitry
Figure 27. Battery Charge Indicator
V supply
5.0 V
2
Input
NCP305
LSQ45T1
1
Reset Output
3.3 V
4
2
GND
Input
NCP305
LSQ30T1
1
Reset Output
Low state output if either
power supply is below the
respective undervoltage de-
4
GND
tector threshold but greater
than 1.0 V.
Figure 28. Dual Power Supply Undervoltage Supervision
http://onsemi.com
17
相关PDF资料
PDF描述
NCP304HSQ20T1 IC VOLT DETECT CMOS 2.0V SC-82AB
NCP304HSQ18T1 IC VOLT DETECT CMOS 1.8V SC-82AB
MCP1702-3602E/TO IC REG LDO 3.6V .25A TO-92-3
NCP304HSQ09T1 IC VOLT DETECT CMOS 0.9V SC-82AB
NCP303LSN49T1 IC VOLT DETECT OD 4.9V 5TSOP
相关代理商/技术参数
参数描述
NCP304HSQ22T1G 功能描述:电压监测器/监控器 2.2V 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
NCP304HSQ23T1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series
NCP304HSQ24T1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series
NCP304HSQ25T1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series
NCP304HSQ26T1 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series