MAX7356EUG+

MAXIM INTEGRATED PRODUCTS  MAX7356EUG+  芯片, 多路复用器

The is a 8-channel I²C switches/multiplexers in 24 pin TSSOP package. The device operates in basic mode which expands I2C bus to any combination of 8 extended I2C buses. It enables a master on the main bus to isolate and communicate with devices or groups of devices that may otherwise have slave address conflicts. Any extended bus can be connected or disconnected by control packets from the main I2C bus writing to the main control register of these I2C switches. MAX7356 is transparent to signals sent and received at each channel which allows multiple masters.

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Supply voltage range is 2.3V to 5.5V

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Operating temperature range from -40°C to 85°C

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Host notification on detection of lock-up

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Maintains fault diagnostic information

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Dual-function active-low RST/active-low INT provides lock-up notification and hardware reset

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Active-low RST input resets I²C interface

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3 address control inputs

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Low 0.1µA typ standby current

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100Kbps standard mode or 400Kbps fast mode I²C interface

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Address translation allows multiple device with same ID