TCA9534A expander equivalent, low voltage 8-bit i2c and smbus low-power i/o expander.
*1 Low Standby Current Consumption
* I2C to Parallel Port Expander
* Open-Drain Active-Low Interrupt Output
* Operating Power-Supply Voltage Range of 1.65.
* Servers
* Routers (Telecom Switching Equipment)
* Personal Computers
* Personal Electronics (for examp.
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