MAX® 10 FPGA Signal Integrity Design Guidelines

ID 683572
Date 3/17/2025
Public
Document Table of Contents

1.4.1. Schmitt-Trigger Input Buffer

The MAX® 10 devices feature selectable Schmitt trigger input buffer on all I/O banks.

The Schmitt trigger input buffer has similar VIL and VIH as the LVTTL I/O standard but with better noise immunity. The Schmitt trigger input buffers are used as default input buffers during configuration mode.