MAX232A
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MAX232A

+5V-Powered, Multichannel RS-232 Drivers/Receivers

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Part Models 33
1ku List Price Starting From $2.66
Features
  • Saves Board Space
  • Integrated Charge Pump Circuitry
    • Eliminates the Need for a Bipolar ±12V Supply
    • Enables Single Supply Operation from +5V Supply
  • Integrated Capacitors (MAX223, MAX233, MAX235, MAX245–MAX247)
  • Saves Power for Reduced Power Requirements
  • 5µW Shutdown Mode
Additional Details
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The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available..

The MAX225, MAX233, MAX235, and MAX245/MAX246/MAX247 use no external components and are recommended for applications where printed circuit board space is critical.

The MAX220–MAX249 are offered in 26 different packages with temperatures from 0 to +70°C up to -55°C to +125°C. See ordering information table at the end of the data sheet for all package and temperature options.

Applications

  • Interface Translation
  • Multidrop RS-232 Networks
  • Portable Diagnostics Equipment
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file View Data Sheet (Rev.18)
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Part Models 33
1ku List Price Starting From $2.66
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MAX232A

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Data Sheet

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UPDATED 09/10/2019
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MAX220-MAX249: +5V-Powered, Multichannel RS-232 Drivers/Receivers Data Sheet (Rev.18)

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UPDATED 03/03/2011
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MAX220-MAX249_cn: +5V供电、多通道RS-232驱动器/接收器 Data Sheet (Rev.16)

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UPDATED 09/08/2023
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MAX232A: Military Datasheet

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UPDATED 01/12/2023
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Documentation

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX232ACPE+ Plastic Dual-In-Line, Narrow (0.3in) external-link
  • HTML
  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232ACSE+ 16-SOIC_N-150_MIL external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232ACSE+T 16-SOIC_N-150_MIL external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232ACUE+ Thin Shrink Small-Outline Package external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232ACUE+T Thin Shrink Small-Outline Package external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232ACWE+ Small-Outline IC, Wide (0.3in) external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232ACWE+T Small-Outline IC, Wide (0.3in) external-link
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  • Material Declaration external-link
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MAX232AEPE+ Plastic Dual-In-Line, Narrow (0.3in) external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232AESE+ 16-SOIC_N-150_MIL external-link
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  • Material Declaration external-link
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MAX232AESE+T 16-SOIC_N-150_MIL external-link
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  • Material Declaration external-link
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MAX232AEUE+ Thin Shrink Small-Outline Package external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232AEUE+T Thin Shrink Small-Outline Package external-link
  • HTML
  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232AEWE+ Small-Outline IC, Wide (0.3in) external-link
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  • Material Declaration external-link
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MAX232AEWE+T Small-Outline IC, Wide (0.3in) external-link
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  • Material Declaration external-link
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MAX232AMJE Ceramic Dual-In-Line, Narrow (0.3in) external-link
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  • Material Declaration external-link
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MAX232AMJE/883B Ceramic Dual-In-Line, Narrow (0.3in) external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232AMLP Leadless Chip Carrier external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232AMLP/883B Leadless Chip Carrier external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232C/D 0-CHIP-N/A
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232CPE+ Plastic Dual-In-Line, Narrow (0.3in) external-link
  • HTML
  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232CSE+ 16-SOIC_N-150_MIL external-link
  • HTML
  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232CSE+T 16-SOIC_N-150_MIL external-link
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  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
MAX232CWE+ Small-Outline IC, Wide (0.3in) external-link
  • HTML
  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232CWE+T Small-Outline IC, Wide (0.3in) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
MAX232EPE+ Plastic Dual-In-Line, Narrow (0.3in) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
MAX232ESE+ 16-SOIC_N-150_MIL external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232ESE+T 16-SOIC_N-150_MIL external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232EWE+ Small-Outline IC, Wide (0.3in) external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232EWE+C70350 Small-Outline IC, Wide (0.3in) external-link
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  • Material Declaration external-link
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MAX232EWE+T Small-Outline IC, Wide (0.3in) external-link
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  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232MJE/883B Ceramic Dual-In-Line, Narrow (0.3in) external-link
  • HTML
  • Material Declaration external-link
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  • Reliablity Data external-link
MAX232MLP/883B Leadless Chip Carrier external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
MAX232MWE/PR+ Small-Outline IC, Wide (0.3in) external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link

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Dec 11, 2018

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