ADM3222ARUZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

ADM3222ARUZ-REEL7

Manufacturer

Analog Devices

Introduction

High-speed RS232 transceiver with low voltage operation and ESD protection

Product Features and Performance

Transceiver type for RS232 protocol

Supports full duplex communication

2 drivers and 2 receivers

Operates at data rates up to 460Kbps

Features 400 mV receiver hysteresis for improved noise rejection

Low voltage operation ranging from 3V to 5.5V

ESD protection on RS232 input/output pins

Designed for surface mount technology

Product Advantages

Optimized for high-speed signal transmission

Supports wide range of supply voltages

Enhanced electrostatic discharge protection for greater reliability

Ideal for space-constrained applications due to small package size

Low power consumption for efficient operation

Key Technical Parameters

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 400 mV

Data Rate: 460Kbps

Voltage - Supply: 3V to 5.5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 20-TSSOP

Quality and Safety Features

Robust ESD protection

Built to operate reliably in extended temperature ranges

Compliance with industry safety and quality standards

Compatibility

TSSOP-20 packaging compatible with standard SMT processes

Suitable for use with microcontrollers and other digital systems requiring RS232 connectivity

Application Areas

Communication equipment

Data acquisition systems

Point-of-sale terminals

Networking

Industrial control and automation

Product Lifecycle

Active status; not near discontinuation

No immediate replacements or upgrades provided

Several Key Reasons to Choose This Product

High-speed data rate capability up to 460Kbps for efficient communication

Support for a wide range of supply voltages allows flexibility in system design

Industry-proven robustness with ESD protection ensures long-term reliability

Available in a compact 20-TSSOP package, perfect for space-conscious designs

Active product lifecycle status reduces risk of redesign due to obsolescence

Manufactured by Analog Devices, known for producing high-quality semiconductor products