产品概述
8bit I/O expander with I²C™ compatible interface operating at speeds of up to 3.4MHz.
- Open-drain outputs: 5.5V tolerant, 25mA sink capable (per Pin) and 200mA total
- High-speed I2C™ interface (100KHz, 400KHz and 3.4MHz)
- Single hardware address pin
- Voltage input to allow up to eight devices on the bus
- Configurable as active-high, active-low or open-drain
- Polarity inversion register to configure the polarity of the input port data
- External reset input
产品信息
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- 8bit
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- 3.4MHz
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- I2C, 串行, SPI
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- 1.8V
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- 5.5V
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- QFN
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- 16引脚
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- 9输入
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- -
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- -
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- MSL 1 -无限制