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    首页产品索引CAT853

    CAT853

    购买收藏
     Voltage Supervisor, Open Drain, Active Low

    制造商:ON

    中文数据手册

    产品信息

    The CAT853, CAT863, CAT859, and CAT869 are supervisory circuits that monitor power supplies in digital systems.
    These devices generate a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level. Industry standard threshold levels are offered to support +3.3 V or 5.0 V systems.
    The CAT859 and CAT869 feature a
    push-pull output (active low) for the two pinout options.
    The CAT853 and CAT863 feature an open drain RESET output (active low). Both require a pull-up resistor on the
    output.
    Fast transients on the power supply are ignored and the output is guaranteed to be in the correct state at VCC levels as low as 1.0 V.
    • Precision monitoring of +3.3V (-5%, -10%), 5V (-10% Power Supplies)
    • Active Low Reset Output
    • Reset valid down to V
    • = 1.0V
    • 6μA power supply current
    • Power supply transient immunity
    • Industrial temperature range: -40°C to +85°C
    • These Devices are PbFree and are RoHS Compliant
    • SOT-23 Package

    在线购买

    型号制造商描述购买
    CAT853RTBI-T3ONIC SUPERVISOR 1 CHANNEL SOT23-3 立即购买
    CAT853MTBI-T3ONIC SUPERVISOR 1 CHANNEL SOT23-3 立即购买
    CAT853LTBI-T3ONIC SUPERVISOR 1 CHANNEL SOT23 立即购买
    CAT853JTBI-T3ONIC SUPERVISOR MPU 4.0V SOT23 立即购买
    CAT853TTBI-T3ONIC SUPERVISOR 1 CHANNEL SOT23 立即购买
    CAT853CTBI-GT3ONIC SUPERVISOR 1 CHANNEL SOT23-3 立即购买

    技术资料

    标题类型大小(KB)下载
    SOT-23, 3 Lead, 1.3x2.9PDF54 点击下载
    3-Pin Microprocessor Power Supply SupervisorPDF111 点击下载
    SOT-23PDF32 点击下载

    应用案例更多案例

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