Features

• ESD Protection for RS-232 Bus Pins
  • ±15 kV (HBM)
  • ±8 kV (IEC61000
  • 4-2, Contact Discharge)
  • ±15 kV (IEC61000
  • 4-2, Air-Gap Discharge)
• 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
• Pin Compatible to Alternative High
  • Speed Devices (1 Mbit/s)
  • SN65C3232E (–40°C to +85°C)
  • SN75C3232E (0°C to 70°C)