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TRS202 Datasheet 5-v Dual Rs-232 Line Driver/receiver

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TRS202 SLLS808A – JULY 2007 – REVISED NOVEMBER 2016 TRS202 5-V Dual RS-232 Line Driver and Receiver With ±15-kV ESD Protection.

General Description

The TRS202 device 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).

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 5-V supply.

Key Features

  • 1 ESD Protection for RS-232 Bus Pins:.
  • ±15-kV Human-Body Model (HBM).
  • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards.
  • Operates at 5-V VCC Supply.
  • Operates up to 120 kbit/s.
  • External Capacitors: 4 × 0.1 µF.
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II 2.

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