SCN2681A

High-performance Dual Universal Asynchronous Receiver/Transmitter (DUART) logic IC featuring two independent full-duplex communication channels and a quadruple-buffered receiver interface. | 40-Pin DIP or 44-Pin PLCC Package | Vintage multi-user Unix computers, clustered networking terminal systems, legacy automated industrial data-collection hubs. | SCN2681A | None | None | SCN2681AC1N40, SCN2681, SCC2681, MC2681, XR88C681 [1.31] | Retro MIDI Router: Configured inside an electronic musical interface setup to ingest separate streams of asynchronous MIDI musical byte notes, parsing and translating the data cleanly into predictable logic strings for downstream control layers. | Signetics / Philips Data Communication Multi-Port Bus Controllers: This specialized communication semiconductor was engineered by Signetics to provide high-speed data format control and independent baud-rate selection routines within legacy networked terminals and multi-station computing platforms. [1]