Renesas | ICL3221ECAZ

This device provide ±15 kV ESD protection on transmitter outputs and receiver inputs (RS-232 pins) and also feature an automatic power-down function which powers down the on-chip power-supply and driver circuits.

Features:

• ESD Protection for RS-232 I/O Pins to ±15 kV (IEC61000)
• Drop in Replacements for MAX3221E, MAX3222E, MAX3223E, MAX3232E, MAX3241E, MAX3243E, SP3243E
• RS-232 Compatible with VCC = 2.7 V
• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3 V
• Latch-Up Free
• On-Chip Voltage Converters Require Only Four External 0.1μF Capacitors
• Manual and Automatic Power-Down Features
• Guaranteed Mouse Driveability (ICL324xE Only)
• Receiver Hysteresis For Improved Noise Immunity
• Guaranteed Minimum Data Rate : 250 kbps
• Wide Power Supply Range : Single +3 V to +5.5 V
• Low Supply Current in Power-Down State : 1 μA
• Pb-Free Available (RoHS Compliant)

Applications:

• Any System Requiring RS-232 Communication Ports
  • Battery Powered, Hand-Held, and Portable Equipment
  • Laptop Computers, Notebooks, Palmtops
  • Modems, Printers and other Peripherals
  • Digital Cameras
  • Cellular/Mobile Phones