MAX3232-EP Series
Enhanced Product 3- to 5.5-V 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Enhanced Product 3- to 5.5-V 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection
| Part | Package / Case [y] | Package / Case | Package / Case [y] | Data Rate | Mounting Type | Duplex | Receiver Hysteresis | Supplier Device Package | Voltage - Supply [Min] | Voltage - Supply [Max] | Operating Temperature [Min] | Operating Temperature [Max] | Protocol | Type | Number of Drivers/Receivers [custom] | Number of Drivers/Receivers [custom] | Package / Case [x] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments MAX3232MDBREP | 0.209 in | 16-SSOP | 5.3 mm | 250 KBd | Surface Mount | Full | 300 mV | 16-SSOP | 3 V | 5.5 V | -55 °C | 125 °C | RS232 | Transceiver | 2 | 2 | ||
Texas Instruments MAX3232MPWREP | 16-TSSOP | 250 KBd | Surface Mount | Full | 300 mV | 16-TSSOP | 3 V | 5.5 V | -55 °C | 125 °C | RS232 | Transceiver | 2 | 2 | 0.173 " | 4.4 mm |
Key Features
• RS-232 Bus-Pin ESD Protection Exceeds±15 kV Using Human-Body Model (HBM)Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 StandardsOperates With 3-V to 5.5-V VCCSupplyOperates Up To 250 kbit/sTwo Drivers and Two ReceiversLow Supply Current . . . 300 µA TypicalExternal Capacitors . . . 4 × 0.1 µFAccepts 5-V Logic Input With 3.3-V SupplyAlternative High-Speed Pin-Compatible Device (1 Mbit/s)SNx5C3232SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (–55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct TraceabilityAPPLICATIONSBattery-Powered Systems, PDAs, Notebooks, Laptops,Palmtop PCs, and Hand-Held Equipment(1)Additional temperature ranges are available - contact factoryRS-232 Bus-Pin ESD Protection Exceeds±15 kV Using Human-Body Model (HBM)Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 StandardsOperates With 3-V to 5.5-V VCCSupplyOperates Up To 250 kbit/sTwo Drivers and Two ReceiversLow Supply Current . . . 300 µA TypicalExternal Capacitors . . . 4 × 0.1 µFAccepts 5-V Logic Input With 3.3-V SupplyAlternative High-Speed Pin-Compatible Device (1 Mbit/s)SNx5C3232SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (–55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct TraceabilityAPPLICATIONSBattery-Powered Systems, PDAs, Notebooks, Laptops,Palmtop PCs, and Hand-Held Equipment(1)Additional temperature ranges are available - contact factory
Description
AI
The MAX3232 device consists of two line drivers, two 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. The devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.
The MAX3232 device consists of two line drivers, two 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. The devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.