3238 MAX3238 3V TO 5.5V MULTICHANNEL RS232 LINE DRIVER/RECEIVER WITH ±15kV ESD (HBM) PROTECTION SLLS349J JUNE 1999 REVISED MARCH 2004 D RS-232 Bus-Pin ESD Protection Exceeds D D D D D D D D D D ±15 kV Using Human-Body Model (HBM) Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards Operates With 3-V to 5.5-V VCC Supply Operates Up To 250 kbit/s Five Drivers and Three Receivers Low Standby Current . . . 1 A Typical External Capacitors . . . 4 × 0.1 F Accepts 5-V Logic Input With 3.3-V Supply Always-Active Noninverting Receiver Output (ROUT1B) Alternative High-Speed Pin-Compatible Device (1 Mbit/s) SNx5C3238 Applications Battery-Powered Systems, PDAs, Notebooks, Subnotebooks, Laptops, Palmtop PCs, Hand-Held Equipment, Modems, and Printers DB OR PW PACKAGE (TOP VIEW) ……