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MAX3181E：±15kV ESD保护、0.5µA、+3V至+5.5V、1.5Mbps RS-232接收器，SOT23-5封装

业内首款具有±15kV ESD保护、SOT封装的+3V至+5.5V RS-232接收器

The MAX3180E-MAX3183E single RS-232 receivers in a SOT23-5 package are designed for space- and cost-constrained applications requiring minimal RS-232 communications. The receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, to ±8kV using IEC 1000-4-2 Contact Discharge, and to ±15kV per the Human Body Model, ensuring compliance with international standards. The devices minimize power and heat dissipation by consuming only 0.5µA supply current from a +3.0V to +5.5V supply, and they guarantee true RS-232 performance up to a 1.5Mbps data rate. The MAX3180E/MAX3182E feature a three-state TTL/CMOS receiver output that is controlled by an active-low EN logic input. The MAX3181E/MAX3183E feature an active-low INVALID output that indicates valid RS-232 signals at the receiver input for applications requiring automatic system wake-up. The MAX3182E/MAX3183E have a noninverting output, while the MAX3180E/MAX3181E have a standard inverting output.

关键特性 Tiny SOT23-5 Package ESD-Protected RS-232 Input ±15kV-Human Body Model ±8kV-IEC 1000-4-2, Contact Discharge ±15kV-IEC 1000-4-2, Air-Gap Discharge 0.5µA Supply Current 1.5Mbps Guaranteed Data Rate Meets EIA/TIA-232 and V.28/V.24 Specifications Down to VCC = +3.0V Active-Low INVALID Output Indicates Valid RS-232 Signal at Receiver Input (MAX3181E/MAX3183E) Three-State TTL/CMOS Receiver Output (MAX3180E/MAX3182E) Noninverting RS-232 Output (MAX3182E/MAX3183E)

MAX3180E、MAX3181E、MAX3182E、MAX3183E：引脚配置 应用 诊断端口 数码相机 手持式装置 网络设备 机顶盒 电信

数据手册DataSheet

关键参数

质量和环境数据

• MAX3181E.pdf

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