TCA6418E Datasheet | Texas Instruments

.ti. I2C CONTROLLED 18 CHANNEL GPIO EXPANDER Check for Samples: TCA6418E Features - Operating Power-Supply Voltage Range of 1.65 V to 3.6 V - 18 GPIOs Configurable as Inputs or Outputs - ESD Protection Exceeds JESD 22 on NonGPIO Pins - 2000-V Human Body Model (A114-A) - 1000-V Charged Device Model (C101) - Low Standby (Idle) Current Consumption: 3 μA - Supports 1-MHz Fast Mode Plus I2C Bus - Open-Drain Active-Low Interrupt Output, Asserted When Key is Pressed or Key is Released - Selectable Debounce Time of 50 μs - Schmitt-Trigger Action Allows Slow Input Transition and Better Switching Noise Immunity at the SCL and SDA Inputs: Typical Vhys at 1.8 V is 0.18 V - Latch-Up...