TCA7408 expander equivalent, low-voltage 8-bit i2c and smbus i/o expander.
*1 Operating Power-Supply Voltage Range of 1.65 to 3.6 V
* Allows Bidirectional Voltage-Level Translation and GPIO Expansion Between 1.8-V, 2.5-V, 3.3-V GPIO Port.
* Personal electronics (e.g. Smartphones, Gaming Consoles, Personal Computers)
* Servers, Routers (Telecom Switc.
TCA7408 is an 8-bit I/O expander for the two-line bidirectional bus (I2C) and is designed to provide general-purpose remote I/O expansion through the I2C interface.
The major benefit of this device is its wide VCC range. It can operate from 1.65 V to.
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