Illustration for selection reference only

ADM3251EARWZ

Isolated single-channel RS-232 transceiver for industrial communication interfaces.

Product Code
DH477E19C7
Brand
ADI/亚德诺
Package
SOIC-20W
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The ADM3251E is an isolated RS-232 transceiver integrated circuit from Analog Devices in a wide-body SOIC-20 package. It integrates isolation and RS-232 transceiver functions on a single chip, used to establish serial communication links between systems at different potentials or in noisy environments. It targets industrial control, instrumentation, and communication equipment requiring galvanic isolation for serial ports, and can replace discrete isolation and transceiver solutions on a circuit board.

APPLICATIONS

Applications

  • Used for isolated serial communication in industrial control equipment.
  • Used for RS-232 interface isolation in instrumentation.
  • Used for serial link isolation in multi-point communication systems.
  • Used for serial ports in embedded systems requiring galvanic isolation.
  • Used for communication interface isolation in medical and test equipment.
FEATURES AND BENEFITS

Features and Benefits

  • Integrates isolation and RS-232 transceiver functions in a single package.
  • Wide-body SOIC-20 package facilitates isolation spacing design.
  • Suitable for serial communication between different ground potentials.
  • Targets interface isolation needs in industrial and instrumentation applications.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the wide-body package and packing quantity, and verify isolation rating and pin configuration from the original datasheet.

Verify product details against the manufacturer datasheet before purchase.

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