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See Also
Customers Who Evaluated This Product Also Evaluated
Product InformationFeatures
LinASIC is a trademark of Texas Instruments. Description
The MAX232 device is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels. These receivers have a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC library. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| MAX232D | ACTIVE | 0 to 70 | 0.53 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232DE4 | ACTIVE | 0 to 70 | 0.53 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232DG4 | ACTIVE | 0 to 70 | 0.53 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232DR | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | |||
| MAX232DRE4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | |||
| MAX232DRG4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | |||
| MAX232DW | ACTIVE | 0 to 70 | 0.53 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232DWE4 | ACTIVE | 0 to 70 | 0.53 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232DWG4 | ACTIVE | 0 to 70 | 0.53 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232DWR | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | |||
| MAX232DWRE4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | |||
| MAX232DWRG4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | |||
| MAX232ID | ACTIVE | -40 to 85 | 0.53 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | |||
| MAX232IDE4 | ACTIVE | -40 to 85 | 0.53 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | |||
| MAX232IDG4 | ACTIVE | -40 to 85 | 0.53 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | |||
| MAX232IDR | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | Purchase Samples | ||
| MAX232IDRE4 | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | Purchase Samples | ||
| MAX232IDRG4 | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | Purchase Samples | ||
| MAX232IDW | ACTIVE | -40 to 85 | 0.53 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232IDWE4 | ACTIVE | -40 to 85 | 0.53 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232IDWG4 | ACTIVE | -40 to 85 | 0.53 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | Purchase Samples | ||
| MAX232IDWR | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | |||
| MAX232IDWRE4 | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | |||
| MAX232IDWRG4 | ACTIVE | -40 to 85 | 0.48 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | |||
| MAX232IN | ACTIVE | -40 to 85 | 0.48 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | |||
| MAX232INE4 | ACTIVE | -40 to 85 | 0.48 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | |||
| MAX232N | ACTIVE | 0 to 70 | 0.48 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | |||
| MAX232NE4 | ACTIVE | 0 to 70 | 0.48 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | |||
| MAX232NSR | ACTIVE | 0 to 70 | 0.48 | 1ku | SO (NS) | 16 | View | 2000 | LARGE T&R | |||
| MAX232NSRE4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SO (NS) | 16 | View | 2000 | LARGE T&R | |||
| MAX232NSRG4 | ACTIVE | 0 to 70 | 0.48 | 1ku | SO (NS) | 16 | View | 2000 | LARGE T&R | |||
* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
| Reported Distributor Inventory as of 11:53 AM GMT, 20 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 17 WeeksMAX232D | |||
| Americas | Arrow | >1k | |
| Avnet | >1k | ||
| Rochester Electronics | >1k | ||
| Asia | Farnell Asia | >1k | |
| Europe | Abacus Polar | 290 | |
| Arrow Northern Europe | 510 | ||
| Avnet-SILICA | >1k | ||
| Compel | 175 | ||
| EBV Elektronik | >1k | ||
| Farnell | >1k | ||
| Spoerle | >1k | ||
| Worldwide | Mouser Electronics | >1k | |
| TI Lead Time*: 17 WeeksMAX232DE4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 17 WeeksMAX232DG4 | |||
| Asia | Farnell Asia | >1k | |
| Europe | Farnell | >1k | |
| TI Lead Time*: 17 WeeksMAX232DR | |||
| Americas | Arrow | 780 | |
| Rochester Electronics | >1k | ||
| Asia | WPI | >1k | |
| Wintech | >1k | ||
| Europe | Compel | >1k | |
| Worldwide | Mouser Electronics | 302 | |
| TI Lead Time*: 17 WeeksMAX232DRE4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 17 WeeksMAX232DRG4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 17 WeeksMAX232DW | |||
| Americas | Arrow | >1k | |
| Newark | 49 | ||
| Rochester Electronics | >1k | ||
| Asia | Farnell Asia | >1k | |
| Europe | Abacus Polar | 600 | |
| Avnet-SILICA | >1k | ||
| EBV Elektronik | >1k | ||
| Farnell | 992 | ||
| Spoerle | >1k | ||
| Worldwide | DigiKey | >1k | |
| Mouser Electronics | 753 | ||
| TI Lead Time*: 17 WeeksMAX232DWE4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 17 WeeksMAX232DWG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 17 WeeksMAX232DWR | |||
| Americas | Arrow | 770 | |
| Rochester Electronics | >1k | ||
| Asia | WPI | >1k | |
| Europe | Avnet-SILICA | >1k | |
| Worldwide | DigiKey | >1k | |
| Mouser Electronics | >1k | ||
| TI Lead Time*: 17 WeeksMAX232DWRE4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 17 WeeksMAX232DWRG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 17 WeeksMAX232ID | |||
| Americas | Arrow | >1k | |
| Newark | >1k | ||
| Rochester Electronics | 1k | ||
| Asia | Farnell Asia | >1k | |
| WPI | 150 | ||
| Europe | Avnet-SILICA | >1k | |
| Compel | 30 | ||
| EBV Elektronik | >1k | ||
| Farnell | 46 | ||
| Spoerle | 87 | ||
| Worldwide | Mouser Electronics | 72 | |
| TI Lead Time*: 17 WeeksMAX232IDE4 | |||
| Worldwide | Mouser Electronics | 679 | |
| TI Lead Time*: 17 WeeksMAX232IDG4 | |||
| Worldwide | Mouser Electronics | 996 | |
| TI Lead Time*: 16 WeeksMAX232IDR | |||
| Americas | Rochester Electronics | >1k | |
| Europe | Arrow Southern Europe | >1k | |
| Avnet-SILICA | >1k | ||
| EBV Elektronik | >1k | ||
| TI Lead Time*: 16 WeeksMAX232IDRE4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 16 WeeksMAX232IDRG4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 16 WeeksMAX232IDW | |||
| Americas | Arrow | >1k | |
| Avnet | >1k | ||
| Asia | Farnell Asia | 74 | |
| Europe | Farnell | 74 | |
| Spoerle | >1k | ||
| Worldwide | DigiKey | >1k | |
| Mouser Electronics | 65 | ||
| TI Lead Time*: 16 WeeksMAX232IDWE4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 16 WeeksMAX232IDWG4 | |||
| Europe | EBV Elektronik | >1k | |
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 17 WeeksMAX232IDWR | |||
| Americas | Avnet | >1k | |
| Rochester Electronics | >1k | ||
| Worldwide | DigiKey | >1k | |
| Mouser Electronics | >1k | ||
| TI Lead Time*: 17 WeeksMAX232IDWRE4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 17 WeeksMAX232IDWRG4 | |||
| Europe | EBV Elektronik | 997 | |
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 18 WeeksMAX232IN | |||
| Americas | Newark | 349 | |
| Rochester Electronics | >1k | ||
| Asia | Farnell Asia | 59 | |
| WPI | 997 | ||
| Europe | Compel | 315 | |
| Farnell | 55 | ||
| TI Lead Time*: 18 WeeksMAX232INE4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 18 WeeksMAX232N | |||
| Americas | Arrow | 700 | |
| Newark | >1k | ||
| Rochester Electronics | >1k | ||
| Asia | Arrow Asia | 100 | |
| Farnell Asia | >1k | ||
| WPI | 15 | ||
| Europe | Abacus Polar | 350 | |
| Arrow Northern Europe | 145 | ||
| EBV Elektronik | >1k | ||
| Farnell | 272 | ||
| Worldwide | DigiKey | >1k | |
| Mouser Electronics | >1k | ||
| TI Lead Time*: 18 WeeksMAX232NE4 | |||
| Americas | Arrow | >1k | |
| Avnet | 683 | ||
| Worldwide | DigiKey | Available | |
| Mouser Electronics | >1k | ||
| TI Lead Time*: 17 WeeksMAX232NSR | |||
| None Reported View Distributors | |||
| TI Lead Time*: 17 WeeksMAX232NSRE4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 17 WeeksMAX232NSRG4 | |||
| None Reported View Distributors | |||
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| MAX232D | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232DWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232ID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDWRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IDWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232IN | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| MAX232INE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| MAX232N | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| MAX232NE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| MAX232NSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232NSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX232NSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for MAX232 
| Name | Part # | Company | Tool / Software Type |
| TUSB3210GENPDK Generic Product Development Kit | TUSB3210GENPDK | Texas Instruments | Development Boards/EVMs |
| Part # | Name | Product Family | Comments |
| TRS232E | Dual RS-232 Driver/Receiver With IEC61000-4-2 Protection | INTERFACE - RS-232 | The device has the SAME FUNCTIONALITY/PINOUT as the compared device but includes enhanced IEC61000-4-2 ESD Protection. |
| MAX232E | Dual RS-232 Driver/Receiver with IEC61000-4-2 Protection | INTERFACE - RS-232 | TI recommends MAX232E in new designs. The MAX232E is an improved direct drop-in replacement for the MAX232 |
| TRS232 | Dual RS-232 Driver/Receiver With IEC61000-4-2 Protection | INTERFACE - RS-232 | The device is an EXACT EQUIVALENT in functionality and parametrics to the compared device. |
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