SP207中文资料+5V RS-232 Serial Transceivers数据手册MaxLinear规格书

描述 Description

The SP206, SP207, SP208 and SP211 are multi-channel RS-232 linetransceivers in a variety of configurations to fit most communicationneeds. All models in this series feature low-power CMOS construction andExar Patented (5,306,954) on-board charge pump circuitry to generatethe +/-10V RS-232 voltage levels, using 0.1μF charge pump capacitors tosave board space and reduce circuit cost. The SP206 and SP211 modelsfeature a low-power shutdown mode which reduces power sup- ply drain to 1μA.For technical support or help choosing a product please email Exar’s Serial Technical Support group at: serialtechsupport@exar.com.

特性 Features

·Meets All EIA-232 and ITU V.28·Specifications·Single +5V Supply Operation·3mA Typical Static Supply Current·4 x 0.1μF External Charge Pump Capacitors·Typical 230kbps Transmission Rates·Standard SOIC and SSOP Footprints·1μA Shutdown Mode (SP211E & SP213E)·Two Wake-Up Receivers (SP213E)·Tri-State/Rx Enable (SP211E & SP213E)·Improved ESD Specifications:·±15kV Human Body Model·±15kV IEC1000-4-2 Air Discharge·±8kV IEC1000-4-2 Contact Discharge

应用 Application

Design ToolsTechnical Library·Application Notes