MAX3180

+3V至+5.5V、1.5Mbps RS-232接收器,SOT23-5封装


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说明

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.
MAX3180、MAX3181、MAX3182、MAX3183:引脚配置 MAX3180、MAX3181、MAX3182、MAX3183:引脚配置 放大+

关键特性

  • 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

  • 诊断端口
  • 数码相机
  • 手持式装置
  • 网络设备
  • 机顶盒
  • 电信
Part NumberVSUPPLY
(V)
TxRxData Rate
(kbps)
ICC
(mA)
Internal Charge PumpExt. CapsRx Active in ShutdnPackage/PinsBudgetary
Price
mintypSee Notes
MAX3180 
3.3
5
0115000.5No0-
SOT23/5
$0.77 @1k
MAX3181 1
SOT23/5
$0.77 @1k
MAX3182 -
SOT23/5
-
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Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。

技术资料

设计指南 2020 Choosing the Right RS-232 Transceiver

质量和环境数据

申请可靠性报告: MAX3180 
无铅封装的锡(Sn)晶须报告

CAD Symbols and Footprints

  • MAX3180EUK+
  • MAX3180EUK+T
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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    类型 编号 PDF 标题
    设计指南 2020 Choosing the Right RS-232 Transceiver