Highway09a Ic Datasheet Free -

This document is for informational purposes only. Highway Semiconductor assumes no liability for application assistance or customer product design. Customers are responsible for their products and applications.

Given that “Highway09a” is not an official manufacturer part number (e.g., from Texas Instruments, NXP, or Microchip), it most commonly corresponds to the module or a generic 16-channel I²C to GPIO/LED driver board based on the AW9523 (or similar, such as the TCA6416 or PCA9555). The following piece focuses on the core IC behind that module. highway09a ic datasheet

Based on available technical documentation and industry listings, here are the core parameters for the HIGHWAY09A: This document is for informational purposes only