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+3V至+5.5V、1.5Mbps RS-232接收器,SOT23-5封装

产品详情

主要特征

应用/用途

Parametric specs for RS-232 Line Driver/Receivers
# Rx 1
# Tx 0
VSUPPLY (V) 5
Data Rate (kbps) (min) 1500
ICC (mA) (typ) 0.5
Internal Charge Pump No
External Caps 0
Package/Pins SOT23/5
Budgetary
Price (See Notes)
0.81
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技术文档

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参量

Parametric specs for RS-232 Line Driver/Receivers
# Rx 1
# Tx 0
VSUPPLY (V) 5
Data Rate (kbps) (min) 1500
ICC (mA) (typ) 0.5
Internal Charge Pump No
External Caps 0
Package/Pins SOT23/5
Budgetary
Price (See Notes)
0.81

主要特征

  • Tiny SOT23-5 Package
  • 0.5µA Supply Current
  • 1.5Mbps Guaranteed Data Rate
  • Meet 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 (MAX3181/MAX3183)
  • Three-State TTL/CMOS Receiver Output (MAX3180/MAX3182)
  • Noninverting RS-232 Output (MAX3182/MAX3183)

应用/用途

  • 诊断端口
  • 数码相机
  • 手持式装置
  • 网络设备
  • 机顶盒
  • 电信

描述

The MAX3180–MAX3183 are single RS-232 receivers in a SOT23-5 package for space- and cost-constrained applications requiring minimal RS-232 communications. These devices minimize power and heat dissipation by consuming only 0.5µA supply current from a +3.0V to +5.5V supply voltage. They guarantee true RS-232 performance up to a 1.5Mbps data rate.

The MAX3180/MAX3182 feature a three-state TTL/CMOS receiver output that is controlled by an active-low EN logic input. The MAX3181/MAX3183 feature an active-low INVALID output that indicates valid RS-232 signals at the receiver input for applications requiring automatic system wake-up. The MAX3180/MAX3181 receivers have a standard inverting output, while the MAX3182/MAX3183 receivers have a noninverting output.

简化框图

MAX3180、MAX3181、MAX3182、MAX3183:引脚配置 MAX3180、MAX3181、MAX3182、MAX3183:引脚配置 Zoom icon

技术文档

支持和培训

在Maxim的知识库中搜索技术问题的答案

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Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心