MAX232E：±15kV ESD-Protected, +5V RS-232 Transceivers
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.
Key Features
| MAX202E, MAX203E, MAX205E, MAX206E, MAX207E, MAX208E, MAX211E, MAX213E, MAX232E, MAX241E: Typical Operating Circuits Applications/Uses
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DataSheet
| title | Download file |
|---|---|
| MAX202E-MAX241E Data Sheet | MAX202E-MAX241E.pdf |
Parametrics
| Part Number | VSUPPLY (V) | Tx | Rx | Data Rate (kbps) | ICC (mA) | Internal Charge Pump | Ext. Caps | Cap. Value (µF) | ESD Protect. (±kV) | Rx Active in Shutdn | Package/Pins | Budgetary Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | typ | nom | See Notes | |||||||||
| MAX202E | 5 | 2 | 2 | 120 | 8 | Yes | 4 | 0.1 | 15 | - | PDIP(N)/16 SOIC(N)/16 SOIC(W)/16 TSSOP/16 | $2.56 @1k |
| MAX203E | 2 | 2 | 8 | 0 | - | - | PDIP(N)/20 SOIC/20 | $4.49 @1k | ||||
| MAX205E | 5 | 5 | 11 | 0 | - | 0 | PDIP(W)/24 | $11.00 @1k | ||||
| MAX206E | 4 | 3 | 11 | 4 | 0.1 | 0 | PDIP(N)/24 SOIC(W)/24 SSOP/24 | $2.81 @1k | ||||
| MAX207E | 5 | 3 | 11 | 4 | 0.1 | - | PDIP(N)/24 SOIC(W)/24 SSOP/24 | $2.57 @1k | ||||
| MAX208E | 4 | 4 | 11 | 4 | 0.1 | - | PDIP(N)/24 SOIC(W)/24 SSOP/24 | $2.57 @1k | ||||
| MAX211E | 4 | 5 | 14 | 4 | 0.1 | 0 | SOIC(W)/28 SSOP/28 | $4.66 @1k | ||||
| MAX213E | 4 | 5 | 14 | 4 | 0.1 | 2 | SOIC(W)/28 SSOP/28 | $4.66 @1k | ||||
| MAX232E | 2 | 2 | 5 | 4 | 1 | - | CDIP(N)/16 LCC/20 PDIP(N)/16 SOIC(N)/16 SOIC(W)/16 | $2.56 @1k | ||||
| MAX241E | 4 | 5 | 7 | 4 | 1 | 0 | SOIC(W)/28 SSOP/28 | $5.15 @1k | ||||
Quality and Environmental Data
Ordering Information
| Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
|---|---|---|---|---|---|
| MAX232EC/D | No Longer Available | DICE SALES,;NA pin;DICE; | 0°C to +70°C | See data sheet | |
| MAX232ECPE | No Longer Available | MAX232ECPE+ | PDIP(N),;16 pin;158.4 mm² | 0°C to +70°C | No |
| MAX232ECPE+ | Active | PDIP(N),;16 pin;158.4 mm² | 0°C to +70°C | Lead Free | |
| MAX232ECSE | No Longer Available | MAX232ECSE+ | SOIC(N),;16 pin;61.9 mm² | 0°C to +70°C | No |
| MAX232ECSE+ | Active | SOIC(N),;16 pin;61.9 mm² | 0°C to +70°C | Lead Free | |
| MAX232ECSE+T | Active | SOIC(N),;16 pin;61.9 mm² | 0°C to +70°C | Lead Free | |
| MAX232ECSE-T | No Longer Available | MAX232ECSE+T | SOIC(N),;16 pin;61.9 mm² | 0°C to +70°C | No |
| MAX232ECWE | No Longer Available | MAX232ECWE+ | SOIC(W),;16 pin;111.8 mm² | 0°C to +70°C | No |
| MAX232ECWE+ | Active | SOIC(W),;16 pin;111.8 mm² | 0°C to +70°C | Lead Free | |
| MAX232ECWE+T | Active | SOIC(W),;16 pin;111.8 mm² | 0°C to +70°C | Lead Free | |
| Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
| MAX232ECWE-T | No Longer Available | MAX232ECWE+T | W.SO;16 pin | 0°C to +70°C | See data sheet |
| MAX232EEPE | No Longer Available | MAX232EEPE+ | PDIP(N),;16 pin;158.4 mm² | -40°C to +85°C | No |
| MAX232EEPE+ | Active | PDIP(N),;16 pin;158.4 mm² | -40°C to +85°C | Lead Free | |
| MAX232EESE | No Longer Available | MAX232EESE+ | SOIC(N),;16 pin;61.9 mm² | -40°C to +85°C | No |
| MAX232EESE+ | Active | SOIC(N),;16 pin;61.9 mm² | -40°C to +85°C | Lead Free | |
| MAX232EESE+T | Active | SOIC(N),;16 pin;61.9 mm² | -40°C to +85°C | Lead Free | |
| MAX232EESE-T | No Longer Available | MAX232EESE+T | SOIC(N),;16 pin;61.9 mm² | -40°C to +85°C | No |
| MAX232EEWE | No Longer Available | MAX232EEWE+ | SOIC(W),;16 pin;111.8 mm² | -40°C to +85°C | No |
| MAX232EEWE+ | Active | SOIC(W),;16 pin;111.8 mm² | -40°C to +85°C | Lead Free | |
| MAX232EEWE+T | Active | SOIC(W),;16 pin;111.8 mm² | -40°C to +85°C | Lead Free | |
| Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
| MAX232EEWE-T | No Longer Available | MAX232EEWE+T | SOIC(W),;16 pin;111.8 mm² | -40°C to +85°C | No |
| MAX232EMJE | No Longer Available | CDIP(N),;16 pin;173.5 mm² | -55°C to +125°C | No | |
| MAX232EMLP | No Longer Available | LCC,;20 pin;82.6 mm² | -55°C to +125°C | No |
- MAX202E-MAX241E.pdf MAX241E
