MAX22503E

100Mbps Full-Duplex 3V/5V RS-485/RS-422 Transceiver with High EFT Immunity

100Mbps Full-Duplex 3V/5V RS-485/RS-422 Transceiver with High EFT Immunity in SOIC 14 package


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说明

The MAX22503E full-duplex, ESD-protected, RS-485/RS-422 transceiver for high-speed communication operates up to 100Mbps. This transceiver features larger receiver hysteresis for high noise rejection and improved signal integrity. Integrated hot-swap protection and a fail-safe receiver ensure a logic-high on the receiver output when input signals are shorted or open for longer than 10μs (typ).

The MAX22503E is available in 14-pin SOIC package and operates over the -40°C to +125°C ambient temperature range.

MAX22503E: Simplified Block Diagram MAX22503E: Simplified Block Diagram 放大+

关键特性

  • High-Speed Operation
    • Up to 100Mbps Data Rate
    • High Receiver Sensitivity
    • Wide Receiver Bandwidth
    • Symmetrical Receiver Thresholds
  • Integrated Protection Increases Robustness
    • -15V to +15V Common Mode Range
    • ±15kV ESD Protection (Human Body Model)
    • ±7kV IEC61000-4-2 Air-Gap ESD Protection
    • ±6kV IEC61000-4-2 Contact Discharge ESD Protection
    • Short-Circuit Protected Driver Outputs
  • Flexibility for Many Different Applications
    • 3V to 5.5V Supply Range
    • Low 5μA (max) Shutdown Current
    • Available in 14-Pin SOIC Package
    • -40°C to +125°C Operating Temperature Range

应用

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Part NumberTx/RxDuplexVSUPPLY
(V)
Fault Protect.
(±V)
ICC
(mA)
Data Rate
(kbps)
ESD Protect.
(±kV)
Tx ENRx ENICC (Shutdn.)
(µA)
Rx/Tx on BusSlew Rate LimitingOper. Temp.
(°C)
Package/PinsBudgetary
Price
typmintypSee Notes
MAX22503E 1Tx + 1RxFull3.0 to 5.51512.710000015YesYes524No-40 to +125
SOIC (N)/14
$3.94 @1k
查看所有RS-485/RS-422 Line Driver/Receivers (205)
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。


MAX22502EEVKIT: Evaluation Kit for the MAX22502E/MAX22503E

质量和环境数据

申请可靠性报告: MAX22503E 
无铅封装的锡(Sn)晶须报告

工具和模型

  • MAX22503E IBIS Model
  • 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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    MAX22503E
    100Mbps Full-Duplex 3V/5V RS-485/RS-422 Transceiver with High EFT Immunity

    • High-Speed Operation
    • Integrated Protection Increases Robustness
    • Flexibility for Many Different Applications