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MAX222 Datasheet 5-v Dual Rs-232 Line Driver/receiver

Manufacturer: Texas Instruments

Overview: D ESD Protection for RS-232 Bus Pins − ±15-kV Human-Body Model D Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards D Operates at 5-V VCC Supply D Operates Up To 200 kbit/s D Low Supply Current in Shutdown Mode . . . 2 µA Typical D External Capacitors . . . 4 × 0.

General Description

/ordering information The MAX222 consists 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).

This device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous munication controller and the serial-port connector.

The charge pump and four small external capacitors allow operation from a single 5-V supply.

MAX222 Distributor