* 1 Low Standby Current Consumption
* I2C to Parallel Port Expander
* Open-Drain Active-Low Interrupt Output
* Operating Power-Supply Voltage Range of 1.65 V to 5.5 V
* 5-V Tolerant I/O Ports
* 400-kHz Fast I2C Bus
* Three Hardware Address Pins
TCA9534A
1.85 MB
Low voltage 8-bit i2c and smbus low-power i/o expander.
Product Folder Order Now Technical Documents Tools & Software Support & Community TCA9534A SCPS198C SEPTEMBER 2014 REVISED FE.
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