TRS3243E Datasheet PDF - Texas Instruments 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver Specs

TRS3243E - 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver

Datasheet Summary

Description

The TRS3243E device consists of three line drivers, five line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge) protection on serial-port connection pins.

Features

Single-chip and single-supply interface for IBM™ PC/AT™ serial port.
ESD Protection for RS-232 bus pins.
±15-kV Human-body model (HBM).
±8-kV IEC61000-4-2, Contact discharge.
±15-kV IEC61000-4-2, Air-gap discharge.
Meets or exceeds requirements of TIA/EIA-232-F and ITU v.28 standards.
Operates with 3-V to 5.5-V VCC supply.
Always-active noninverting receiver output (ROUT2B).
Designed to transmit at a data rate up t.

Datasheet Details

Part number	TRS3243E
Manufacturer	Texas Instruments
File Size	1.84 MB
Description	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver
Datasheet	TRS3243E Datasheet
Additional preview pages of the TRS3243E datasheet.

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Full PDF Text Transcription

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TRS3243E SLLS789E – APRIL 2007 – REVISED DECEMBER 2022 TRS3243E 3-V to 5.5-V Multichannel RS-232 Line Driver or Receiver With ±15-kV IEC ESD Protection 1 Features • Single-chip and single-supply interface for IBM™ PC/AT™ serial port • ESD Protection for RS-232 bus pins – ±15-kV Human-body model (HBM) – ±8-kV IEC61000-4-2, Contact discharge – ±15-kV IEC61000-4-2, Air-gap discharge • Meets or exceeds requirements of TIA/EIA-232-F and ITU v.28 standards • Operates with 3-V to 5.5-V VCC supply • Always-active noninverting receiver output (ROUT2B) • Designed to transmit at a data rate up to 500 kbit/s • Low standby current: 1 μA typical • External capacitors: 4 × 0.1 μF • Accepts 5-V logic input with 3.

Published: Jun 9, 2023 |