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MAX202 Datasheet 5-v Dual Rs-232 Line Driver/receiver

Manufacturer: Texas Instruments

Overview: MAX202 SLLS576G – JULY 2003 – REVISED FEBRUARY 2024 MAX202 5-V Dual RS-232 Line Driver and Receiver With ±15-kV ESD Protection.

General Description

The MAX202 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15kV ESD protection pin to pin (serial-port connection pins, including GND).

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

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

Key Features

  • Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards.
  • ESD protection for RS-232 bus pins: ±15kV human-body model.
  • Operates at 5V VCC supply.
  • Operates up to 120kbit/s.
  • Two drivers and two receivers.
  • Latch-up performance exceeds 100mA Per JESD 78, class II 2.

MAX202 Distributor