Low Voltage 16-Bit I2C and SMBUS Low-Power I/O Expander
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TCA9539 SCPS202C – OCTOBER 2009 – REVISED MAY 2016 TCA9539 Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers 1 Features •1 I2C to Parallel Port Expander • Low Standby-Current Consumption • Open-Drain A...