Add USB to Anything (PDF) The MAX3420E Interrupt System (PDF) Modern PRTD Temperature Sensors and High-Resolution Delta-Sigma ADCs Enable Wide Range High-Accuracy Temperature Measurements (PDF) MAX3420E Information Card (PDF) The Maxim USB Laboratory (PDF) USB enumeration code (and more) for the MAX3420E (PDF) Bringing Up a MAX3420E System (PDF) Frequently Asked Questions About the MAX3420E (PDF) Practical USB Terminology (PDF) MAX3420E Programming Guide (PDF) Isolating USB (PDF) Setting Up the Maxim USB Laboratory (PDF)