Specifications

SC16C554B/554DB 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s \max.\ with 16-byte FIFOs NXP Semiconductors

Business section
1. General description The SC16C554B/554DB is a 4-channel Universal Asynchronous Receiver and Transmitter (QUART) used for se