Features 

• RS-232 Bus-Terminal ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
• Meets or Exceeds the Requirements of TIA/EIA232-F and ITU V.28 Standards 
• Operates With 3-V to 5.5-V VCC Supply
• Operates up to 250 kbit/s 
• Two Drivers and Two Receivers 
• Low Supply Current: 300 μA Typical 
• External Capacitors: 4 × 0.1 μF
• Accepts 5-V Logic Input With 3.3-V Supply
• Alternative High-Speed Terminal-Compatible Devices (1 Mbit/s) 
  • SN65C3232 (–40°C to 85°C) 
  • SN75C3232 (0°C to 70°C)