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Product InformationFeatures
Description
The MAX3237E consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. This device operates at data signaling rates of 250 kbit/s in normal operating mode (MBAUD = GND) and 1Mbit/s when MBAUD = VCC. The driver output slew rate is a maximum of 30 V/µs. The MAX3237E transmitters are disabled and the outputs are forced into high-impedance state when the device is in shutdown mode (SHDN = GND) and the supply current falls to less than 1 µA. Also, during shutdown, the onboard charge pump is disabled; V+ is lowered to VCC, and V- is raised toward GND. Receiver outputs also can be placed in the high-impedance state by setting enable (EN) high. ROUT1B remains active all the time, regardless of the EN and SHDN condition. The MAX3237EC is characterized for operation from 0°C to 70°C. The MAX3237EI is characterized for operation from -40°C to 85°C. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| MAX3237ECDB | ACTIVE | 0 to 70 | 1.46 | 1ku | SSOP (DB) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237ECDBG4 | ACTIVE | 0 to 70 | 1.46 | 1ku | SSOP (DB) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237ECDBR | ACTIVE | 0 to 70 | 1.33 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | |||
| MAX3237ECDBRG4 | ACTIVE | 0 to 70 | 1.33 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | |||
| MAX3237ECDW | ACTIVE | 0 to 70 | 1.46 | 1ku | SOIC (DW) | 28 | View | 20 | TUBE | Purchase Samples | ||
| MAX3237ECDWG4 | ACTIVE | 0 to 70 | 1.46 | 1ku | SOIC (DW) | 28 | View | 20 | TUBE | Purchase Samples | ||
| MAX3237ECDWR | ACTIVE | 0 to 70 | 1.33 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | |||
| MAX3237ECDWRG4 | ACTIVE | 0 to 70 | 1.33 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | |||
| MAX3237ECPW | ACTIVE | 0 to 70 | 1.46 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237ECPWG4 | ACTIVE | 0 to 70 | 1.46 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237ECPWR | ACTIVE | 0 to 70 | 1.33 | 1ku | TSSOP (PW) | 28 | View | 2000 | LARGE T&R | |||
| MAX3237ECPWRG4 | ACTIVE | 0 to 70 | 1.33 | 1ku | TSSOP (PW) | 28 | View | 2000 | LARGE T&R | |||
| MAX3237EIDB | ACTIVE | -40 to 85 | 1.65 | 1ku | SSOP (DB) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237EIDBG4 | ACTIVE | -40 to 85 | 1.65 | 1ku | SSOP (DB) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237EIDBR | ACTIVE | -40 to 85 | 1.50 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | |||
| MAX3237EIDBRG4 | ACTIVE | -40 to 85 | 1.50 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | |||
| MAX3237EIDW | ACTIVE | -40 to 85 | 1.65 | 1ku | SOIC (DW) | 28 | View | 20 | TUBE | Purchase Samples | ||
| MAX3237EIDWG4 | ACTIVE | -40 to 85 | 1.65 | 1ku | SOIC (DW) | 28 | View | 20 | TUBE | Purchase Samples | ||
| MAX3237EIDWR | ACTIVE | -40 to 85 | 1.50 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | |||
| MAX3237EIDWRG4 | ACTIVE | -40 to 85 | 1.50 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | |||
| MAX3237EIPW | ACTIVE | -40 to 85 | 1.65 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237EIPWG4 | ACTIVE | -40 to 85 | 1.65 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | Purchase Samples | ||
| MAX3237EIPWR | ACTIVE | -40 to 85 | 1.50 | 1ku | TSSOP (PW) | 28 | View | 2000 | LARGE T&R | |||
| MAX3237EIPWRG4 | ACTIVE | -40 to 85 | 1.50 | 1ku | TSSOP (PW) | 28 | 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.
| TI Inventory Status | Reported Distributor Inventory | |||||
| MAX3237ECDB | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Americas | Arrow | 970 | |||
| Avnet | 770 | |||||
| Asia | WPI | 275 | ||||
| MAX3237ECDBG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Europe | EBV Elektronik | 100 | |||
| MAX3237ECDBR | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Americas | Arrow | >1k | |||
| Asia | WPI | 812 | ||||
| MAX3237ECDBRG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | None Reported View Distributors | |||||
| MAX3237ECDW | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | Asia | WPI | 245 | |||
| MAX3237ECDWG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | Americas | Mouser Electronics | 223 | |||
| MAX3237ECDWR | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | Americas | Arrow | >1k | |||
| Asia | WPI | 917 | ||||
| MAX3237ECDWRG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | None Reported View Distributors | |||||
| MAX3237ECPW | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 15 Weeks | Americas | Arrow | 724 | |||
| Avnet | 165 | |||||
| DigiKey | Available | |||||
| Mouser Electronics | 150 | |||||
| Rochester Electronics | 200 | |||||
| MAX3237ECPWG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 15 Weeks | Americas | DigiKey | Available | |||
| MAX3237ECPWR | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 15 Weeks | Americas | DigiKey | >1k | |||
| Newark | >1k | |||||
| Asia | WPI | >1k | ||||
| MAX3237ECPWRG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 15 Weeks | Americas | DigiKey | Available | |||
| MAX3237EIDB | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Americas | Arrow | 60 | |||
| DigiKey | Available | |||||
| Asia | WPI | 235 | ||||
| Europe | Arrow Southern Europe | 1k | ||||
| Farnell | 351 | |||||
| MAX3237EIDBG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Americas | DigiKey | Available | |||
| Europe | Spoerle | 150 | ||||
| MAX3237EIDBR | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Americas | DigiKey | 219 | |||
| Asia | WPI | >1k | ||||
| MAX3237EIDBRG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Americas | DigiKey | Available | |||
| MAX3237EIDW | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | Americas | Arrow | 560 | |||
| Asia | WPI | 225 | ||||
| MAX3237EIDWG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | None Reported View Distributors | |||||
| MAX3237EIDWR | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | Asia | WPI | 1k | |||
| MAX3237EIDWRG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 7 Weeks | None Reported View Distributors | |||||
| MAX3237EIPW | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 15 Weeks | Americas | Arrow | 600 | |||
| DigiKey | Available | |||||
| Asia | WPI | 233 | ||||
| MAX3237EIPWG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 15 Weeks | Americas | DigiKey | Available | |||
| MAX3237EIPWR | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 16 Weeks | Americas | DigiKey | >1k | |||
| Asia | WPI | >1k | ||||
| MAX3237EIPWRG4 | As of 11:20 AM GMT, 03 Jul 2009 | As of 11:20 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 16 Weeks | Americas | DigiKey | Available | |||
** 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 |
| MAX3237ECDB | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECDBG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECDBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECDBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECDW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECDWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECDWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECDWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237ECPWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDB | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDBG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIDWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| MAX3237EIPWRG4 | 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.
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