| Description | ORDERING INFORMATION The TCA6418E is a 18 channel GPIO expansion device with integrated ESD protection. It can operate from 1.65 V to 3.6 V and has 18 general purpose inputs/outputs (GPIO) that can be used via the I2C interface [serial clock (SCL), serial data (SDA)]. The major benefit of this device is it frees up the processor from having to individually monitor changes in multiple inputs and al... |
| Features |
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• 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 Out... |
| Datasheet |
 TCA6418E Datasheet - 941.05KB |
