The TCA9539-Q1 is a 24-pin device that provides 16 bits of general
purpose parallel input and output (I/O) expansion for the two-line bidirectional
I2C bus (or SMBus protocol). The device can operate with a power supply
voltage (VCC) range from 1.65 V to 3.6 V. The device supports 100-kHz
(I2C Standard...
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