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    MCP23018

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    16-Bit, Open Drain I/O Expander with I2C Interface

     

    产品信息

    MCP23018 is a 16-bit I/O expander for high speed I2C™Compatible interface. MCP23018 is available in the following packages: 28-pin PDIP (300 mil,)28-pin SOIC (300 mil), 24-pin SSOP, 24-pin QFN (4x4)

       16-bit remote bidirectional I/O port

       Open-drain outputs:

       5.5V tolerant

       25 mA sink

       400 mA total current out

       Low standby current as low as 1 µA

       High-speed I2C™ interface upto 3.4MHz

       Single hardware address pin: Voltage input to allow up to eight devices on the bus

       Configurable interrupt output pins: Configurable as active-high, active-low or open-drain

       Low standby current:1 µA (typ.)

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    MCP23018T-E/SSTE Connectivity Aerospace, Defense and Marine0.250"(6.35mm) 快速连接 公头 18-22 AWG 压接 连接器 非配接端热缩件 立即购买
    MCP23018T-E/SOMolex0.250"(6.35mm) 快速连接 母头 18-22 AWG 压接 连接器 完全绝缘 立即购买
    MCP23018T-E/MJMolex0.250"(6.35mm) 快速连接 母头 14-16 AWG 压接 连接器 完全绝缘热缩件 立即购买
    MCP23018-E/SO3MCONN QC RCPT 14-16AWG 0.187 立即购买
    MCP23018-E/SP3M0.250"(6.35mm) 快速连接 公头 14-16 AWG 压接 连接器 完全绝缘 立即购买
    MCP23018-E/SSTaiyo YudenTHERM NTC 1.5K OHMS 0603 立即购买

    应用案例更多案例

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