MAX232E

±15kV ESD保护、+5V RS-232收发器


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说明

The MAX202E-MAX213E, MAX232E, and MAX241E are a family of RS-232 and V.28 transceivers with high ±15kV ESD HBM protection and integrated charge pump circuitry for single +5V supply operation. The various combinations of features are outlined in the Selector Guide. The drivers and receivers for all ten devices meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 120kbps when loaded.

The MAX211E/MAX213E/MAX241E are available in 28-pin SO and SSOP packages. The MAX202E/MAX232E come in 16-pin TSSOP, narrow SO, wide SO, and DIP packages. The MAX203E comes in a 20-pin DIP/SO package, and needs no external charge-pump capacitors. The MAX205E comes in a 24-pin wide DIP package, and also eliminates external charge-pump capacitors.

MAX202E、MAX203E、MAX205E、MAX206E、MAX207E、MAX208E、MAX211E、MAX213E、MAX232E、MAX241E:典型工作电路 MAX202E、MAX203E、MAX205E、MAX206E、MAX207E、MAX208E、MAX211E、MAX213E、MAX232E、MAX241E:典型工作电路 放大+

关键特性

  • Saves Board Space
    • Integrated High ±15kV HBM ESD Protection
    • Integrated Charge Pump Circuitry
      • Eliminates the Need for a Bipolar ±12V Supply
      • Enables Single Supply Operation From +5V Supply
    • Integrated 0.1µF Capacitors (MAX203E, MAX205E)
    • 24 pin SSOP Package Saves up to 40% Versus SO Package
  • Saves Power for Reduced Power Requirements
    • 1µA Shutdown Mode
    • 15µA Shutdown Mode for MAX213E

应用

  • 电池供电设备
  • 手持式装置
  • 便携式诊断设备
Part NumberVSUPPLY
(V)
TxRxData Rate
(kbps)
ICC
(mA)
Internal Charge PumpExt. CapsCap. Value
(µF)
ESD Protect.
(±kV)
Rx Active in ShutdnPackage/PinsBudgetary
Price
mintypnomSee Notes
MAX202E 5221208Yes40.115-
PDIP/16
SOIC (N)/16
SOIC (W)/16
TSSOP/16
$2.56 @1k
MAX203E 2280--
PDIP HYBRID/20
SOIC HYBRID (W)/20
$4.49 @1k
MAX206E 431140.10
PDIP/24
SOIC (W)/24
SSOP/24
$2.81 @1k
MAX207E 531140.1-
PDIP/24
SOIC (W)/24
SSOP/24
$2.57 @1k
MAX208E 441140.1-
PDIP/24
SOIC (W)/24
SSOP/24
$2.57 @1k
MAX211E 451440.10
SOIC (W)/28
SSOP/28
$4.66 @1k
MAX213E 451440.12
SOIC (W)/28
SSOP/28
$4.66 @1k
MAX232E 22541-
LCC/20
PDIP/16
SOIC (N)/16
SOIC (W)/16
$2.56 @1k
MAX241E 457410
SOIC (W)/28
SSOP/28
$5.15 @1k
查看所有RS-232 Line Driver/Receivers (136)
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。

CAD Symbols and Footprints

  • MAX232ECPE+
  • MAX232ECSE+
  • MAX232ECSE+T
  • MAX232ECWE+
  • MAX232ECWE+T
  • MAX232EEPE+
  • MAX232EESE+
  • MAX232EESE+T
  • MAX232EEWE+
  • MAX232EEWE+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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