XR19L212 PDF 데이터시트 검색

MAY 2007 XR19L212 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER REV. 1.0.0 GENERAL DESCRIPTION The XR19L212 (L212) is a highly integrated device that combines a full-featured two channel Universal Asynchronous Receiver and Transmitter (UART) and RS232 transceivers. The L212 is designed to operate with a single 3.3V or 5V power supply. The L212 is fully compliant with EIA, TIA-232-F Standards from a +3.3V to +5.5V power supply. The device operates at 1 Mbps data rate with worst case 3K oh