TRS3227 - 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER

Texas Instruments

TRS3227 Datasheet Preview — Preview of TRS3227 PDF

Datasheet Details

Part number	TRS3227
Manufacturer	Texas Instruments ↗
File Size	417.87 KB
Description	3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER
Datasheet	TRS3227-etcTI.pdf

TRS3227 Product details

Description

ORDERING INFORMATION The TRS3227 consists of one line driver, one line receiver, 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 3-V to 5.5-V supply.This device operates at data-sign

Features

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 at Least 1 Mbit/s.
Low Standby Current . . . 1 μA Typ.
External Capacitors . . . 4 × 0.1 μF.
Accepts 5-V Logic Input With 3.3-V Supply.
Designed to Be Interchangeable With industry Standard '3227 Devices.
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II.
ESD Protection for RS-232 I/O P.

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Other Datasheets by Texas Instruments

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Published: Jun 9, 2023 |