TRS3221E Datasheet 3-v To 5.5-v Single-channel Rs-232 Line Driver/receiver

Manufacturer: Texas Instruments

Overview: TRS3221E SLLS792B – JUNE 2007 – REVISED JULY 2021 TRS3221E 3-V TO 5.

Datasheet Details

Part number	TRS3221E
Manufacturer	Texas Instruments
File Size	1.36 MB
Description	3-V TO 5.5-V Single-Channel RS-232 Line Driver/Receiver
Datasheet	TRS3221E-etcTI.pdf

General Description

The TRS3221E is a single driver, single receiver RS-232 solution operating from a single VCC supply.

The RS-232 pins provide IEC G1000-4-2 ESD protection.

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.

Key Features

ESD Protection for RS-232 Pins.
±15-kV Human-Body Model (HBM).
±8 kV (IEC 61000-4-2, contact discharge).
±15 kV (IEC 61000-4-2, air-gap discharge).
Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards.
Operates with 3-V to 5.5-V VCC supply.
Operates up to 250 kbit/s.
One driver and one receiver.
Near chip-scale package, 16-pin VQFN (RGT, 82% smaller than TSSOP package).
Low standby cu.

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