Product Summary
The MAX3232 is a 3V to 5.5 V multichannel RS-232 line driver/receiver with ±15kV ESD protection.
Parametrics
MAX3232 absolute maximum ratings: (1)Supply voltage range, VCC: 0.3 V to 6 V; (2)Positive output supply voltage range, V+: 0.3 V to 7 V; (3)Negative output supply voltage range, V: 0.3 V to .7 V; (4)Supply voltage difference, V+ -V: 13 V; (5)Operating virtual junction temperature, TJ: 150℃; (6)Storage temperature range, Tstg: 65℃ to 150℃.
Features
MAX3232 features: (1)RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM); (2)Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards; (3)Operates With 3-V to 5.5-V VCC Supply; (4)Operates Up To 250 kbit/s; (5)Two Drivers and Two Receivers; (6)Low Supply Current 300 μA Typical; (7)External Capacitors 4 × 0.1 μF; (8)Accepts 5-V Logic Input With 3.3-V Supply.
Diagrams

| Image | Part No | Mfg | Description |  | Pricing (USD) | Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  |  MAX3232 |  Other |  |  Data Sheet |  Negotiable |  | ||||||||||||
|  |  MAX3232CAE |  Maxim Integrated Products |  RS-232 Interface IC |  Data Sheet |  Negotiable |  | ||||||||||||
|  |  MAX3232CAE+ |  Maxim Integrated Products |  RS-232 Interface IC 3-5.5V 1Mbps Transceiver |  Data Sheet |  
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|  |  MAX3232CAE+T |  Maxim Integrated Products |  RS-232 Interface IC 3-5.5V 1Mbps Transceiver |  Data Sheet |  
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|  |  MAX3232CAE-T |  Maxim Integrated Products |  RS-232 Interface IC |  Data Sheet |  Negotiable |  | ||||||||||||
|  |  MAX3232CD |  Texas Instruments |  Buffers & Line Drivers 3-5.5V Multichannel Line Drvr/Rcvr |  Data Sheet |  
 |  | ||||||||||||
|  |  MAX3232CDB |  Texas Instruments |  Buffers & Line Drivers 3-5.5V Multichannel Line Drvr/Rcvr |  Data Sheet |  
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|  |  MAX3232CDBE4 |  Texas Instruments |  RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr |  Data Sheet |  
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