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    首页产品索引PCA9517A

    PCA9517A

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      Level Translating I2C-BUS

    制造商:ON

    中文数据手册

    产品信息

    The PCA9517A is an I2C bus repeater that provides level shifting between low voltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) for I2C bus or SMBus applications.
    • 2 Channel, Bidirectional Buffer Isolates Capacitance and Allows
    • 400 pF on Either Side of the Device
    • Voltage Level Translation from 0.9 V to 5.5 V and from 2.7 V to
    • 5.5 V
    • Footprint and Functional Replacement for PCA9515/15A
    • I2C bus and SMBus Compatible
    • Active HIGH Repeater Enable
    • OpenDrain Inputs/Outputs
    • Lockup Free Operation
    • Supports Arbitration and Clock Stretching Across the Repeater, and
    • Multiple Masters
    • I2C and SMBus SCL Clock Frequency up to 1 MHz (The maximum
    • system operating frequency may be less than 1 MHz because of the
    • delays added by the repeater.)
    • Powered Off HighImpedance I2C bus Pins
    • A Side Operating Supply Voltage Range of 0.9 V to 5.5 V
    • B side Operating Supply Voltage Range of 2.7 V to 5.5 V
    • 5 V Tolerant I2C bus and Enable Pins
    • Available in: Micro8, SOIC8
    • ESD Performance: 8 kV HBM, 700 V MM, 2000 V CDM

    在线购买

    型号制造商描述购买
    PCA9517ADMR2GONBuffer, ReDriver 2 Channel Micro8™ 立即购买

    技术资料

    标题类型大小(KB)下载
    Level-Translating I2C-Bus RepeaterPDF153 点击下载
    Micro 8 lead Surface MountPDF56 点击下载

    应用案例更多案例

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