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完整的数据资料 (PDF, 256kB) 英文 下载 The MAX3314E is a ±5V-powered EIA/TIA-232-compatible interface. It has one transmitter and one receiver in a flow-through architecture. The transmitter output and the receiver input are protected to±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model. The transmitter has a low-dropout output stage providing minimum RS-232-compatible ±3.7V output levels while driving 3 kilohms and 1000pF at 460kbps. Both +5V and -5V must be supplied externally. The MAX3314E has a active-low SHDN function that reduces supply current to 1µA. The transmitter is disabled and put into tristate while the receiver remains active. The MAX3314E is available in 8-pin µMAX®, SOT23 and SO packages.

关键特性		应用/使用
ESD Protection for RS-232 I/O Pins ±15kV—Human Body Model ±8kV—IEC 1000-4-2 Contact Discharge ±15kV—IEC 1000-4-2 Air-Gap Discharge 1µA Low-Power Shutdown with Receiver Active 30µA Operating Supply Current 460kbps Guaranteed Data Rate 8-Pin SOT23 Package ±3.7V RS-232-Compatible Levels		数码相机 全球定位系统(GPS) 手持终端 PDA POS 机顶盒 电信

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