SN65C3223E - Texas Instruments

SN65C3223E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS

ORDERING INFORMATION The SN65C3223E and SN75C3223E consist 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). These devices meet the requirements of TIA/EIA-232-F and provide the electrical interface between an asynchronous communication controller and th.

Features

• ESD Protection for RS-232 Bus Pins
  – ±15-kV Human-Body Model (HBM)
  – ±8-kV IEC 61000-4-2, Contact Discharge
  – ±15-kV IEC 61000-4-2, Air-Gap Discharge
• Meet or Exceed the Requirements of TIA/EIA-232-F and ITU v.28 Standards
• Operate With 3-V to 5.5-V VCC Supply
• Operate up to 1000 kbit/s
• Two Drivers and Two Receivers
• Low Standby Current . . . 1 µA Typ
• External Capacitors . . . 4 × 0.1 µF
• Accepts 5-V Logic Input With 3.3-V Supply APPLICATIONS
• Battery-Powered Systems
• PDAs
• Notebooks
• Laptops
• Palmtop PCs
• Hand-Held Equipment DESCRIPTION/ORDERING INFORMATION The SN65C3223E and.