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SN65C3238E - 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS

General Description

The SN65C3238E and SN75C3238E consist of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM) protection on the driver output (DOUT) and receiver input (RIN) terminals.

Key Features

  • RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM).
  • 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.
  • Five Drivers and Three Receivers.
  • Auto-Powerdown Plus Feature Enables Flexible Power-Down Mode.
  • Low Standby Current . . . 1 µA Typical.
  • External Capacitors . . . 4 × 0.1 µF.
  • Accept 5-V Logic Input With 3.3.

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Other Datasheets by Texas Instruments

Part Number Description
SN65C3238 3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN65C3232 3-V to 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver
SN65C3232E 3-V To 5.5-V Two-Channel RS-232 1-MBIT/S Line Drivers/Receivers
SN65C3221 3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver/Receiver
SN65C3221-Q1 3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver/Receiver

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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www.ti.com SN65C3238E, SN75C3238E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH ±15-kV ESD (HBM) PROTECTION SLLS726 – MAY 2006 FEATURES • RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) • 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 • Five Drivers and Three Receivers • Auto-Powerdown Plus Feature Enables Flexible Power-Down Mode • Low Standby Current . . . 1 µA Typical • External Capacitors . . . 4 × 0.1 µF • Accept 5-V Logic Input With 3.