Texas Instruments TCA9536 4-Bit I/O Expander

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https://www.electronics-lab.com/texas-instruments-tca9536-4-bit-i-o-expander/

Texas Instruments TCA9536 4-Bit I/O Expander is for the I2C bus and is designed for 1.65V to 5.5V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface. The system controller can enable the I/Os as either inputs or outputs by writing to the I/O configuration register bits. The […]

PI4IOE5V6416Q/PI4IOE5V6534Q I/O Expanders

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https://www.electronics-lab.com/pi4ioe5v6416q-pi4ioe5v6534q-i-o-expanders/

Diodes’ automotive-compliant 16/34-bit I²C general-purpose I/O expanders feature built-in level-shifters Diodes’ PI4IOE5V6416Q and PI4IOE5V6534Q are automotive-compliant, dual-power rail, general-purpose I/O expanders. They provide a simple and flexible solution when additional I/Os are needed, especially when interfacing between different logic levels. These devices provide 16-bits and 34-bits of I/O expansion, respectively. They can operate from 0.9 […]