Description
The NCA6416 is a versatile 16-bit general-purpose I/ O expander designed for microcontrollers that need additional I/O pins.
Features
- I²C-bus to parallel port expander.
- Supply voltage range of 1.65 V to 5.5 V.
- Allows bidirectional voltage-level translation and
GPIO expansion between:.
- 1.8 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V
Port P.
- 2.5 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V
Port P.
- 3.3 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V
Port P.
- 5 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V or 5 V
Port P.
- Low standby current consumption:.
- 1.5 μA typical at 5 V.
NCA6416 Datasheet
