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    首页产品索引NCP803

    NCP803

    购买收藏
     Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor

    制造商:ON

    中文数据手册

    产品信息

    The MAX803/NCP803 is a cost-effective system supervisor circuit designed to monitor V
    in digital systems and provide a reset signal to the host processor when necessary. No external components are required.
    The reset output is driven active within 10 µsec of V
    falling through the reset voltage threshold. Reset is maintained active for a timeout period which trimmed by factor after V
    rises above the reset threshold. The MAX803/NCP803 has an open drain active-low RESET(bar) output. The output of the MAX803/NCP803 is guaranteed valid down to V
    = 1.0 V and is available in a SOT-23 and SC-70 package.
    The MAX803/NCP803 is optimized to reject fast transient glitches on the V
    line. Low supply current of 0.5 µA (V
    = 3.3 V) make this device suitable for battery powered applications.
    • Precision V
    • Monitor for 1.5 V, 1.8V, 2.5 V, 3.0 V, 3.3 V and 5.0 V supplies
    • Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps
    • Four Guaranteed Minimum RESET Output Duration
    • (1ms, 20ms, 100ms and 140ms)
    • RESET Output Guaranteed to VCC = 1.0 V
    • Low 0.5 uA Supply Current
    • V
    • Transient Immunity
    • Small SOT-23 and SC-70 Package
    • No External Components
    • Wide Operating Temperature: -40°C to 105°C

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    NCP803SN293T3ONIC SUPERVISOR 1 CHANNEL SOT23-3 立即购买
    NCP803SN463T1ONIC SUPERVISOR 1 CHANNEL SOT23-3 立即购买
    NCP803SN308T1ONIC SUPERVISOR 1 CHANNEL SOT23-3 立即购买
    NCP803SN438T1ONIC SUPERVISOR 1 CHANNEL SOT23-3 立即购买
    NCP803SN160T1ONICMPURESETMONITOR1.60VSOT23 立即购买
    NCP803SN232T1ONIC MPU RESET MONITOR 2.32V SOT23 立即购买

    技术资料

    标题类型大小(KB)下载
    Very Low Supply Current 3-Pin Microprocessor Reset MonitorPDF117 点击下载
    SOT-23PDF32 点击下载
    MAX803_PD.JPGUNKNOW15 点击下载

    应用案例更多案例

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