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MAX3232E - 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver

General Description

The MAX3232E device consists of two line drivers, two-line receivers, and a dual charge-pump circuit with ±15-kV IEC ESD protection pin to pin (serial-port connection pins, including GND).

Key Features

  • 1 ESD Protection for RS-232 Bus Pins.
  • ±15 kV (HBM).
  • ±8 kV (IEC61000-4-2, Contact Discharge).
  • ±15 kV (IEC61000-4-2, Air-Gap Discharge).
  • Meets or Exceeds the Requirements of TIA/EIA232-F and ITU V.28 Standards.
  • Operates With 3-V to 5.5-V VCC Supply.
  • Operates up to 250 kbit/s.
  • Two Drivers and Two Receivers.
  • Low Supply Current: 300 μA (Typical).
  • External Capacitors: 4 × 0.1 μF.
  • Accepts 5-V Logic Input.

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Other Datasheets by Texas Instruments

Part Number Description
MAX3232E-Q1 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community MAX3232E SLLS664D – AUGUST 2005 – REVISED MAY 2017 MAX3232E 3-V to 5.5-V Multichannel RS-232 Line Driver and Receiver With ±15-kV IEC ESD Protection 1 Features •1 ESD Protection for RS-232 Bus Pins – ±15 kV (HBM) – ±8 kV (IEC61000-4-2, Contact Discharge) – ±15 kV (IEC61000-4-2, Air-Gap Discharge) • Meets or Exceeds the Requirements of TIA/EIA232-F and ITU V.28 Standards • Operates With 3-V to 5.5-V VCC Supply • Operates up to 250 kbit/s • Two Drivers and Two Receivers • Low Supply Current: 300 μA (Typical) • External Capacitors: 4 × 0.1 μF • Accepts 5-V Logic Input With 3.