SN65C3221EPWR - Texas Instruments

Manufacturer Part Number

SN65C3221EPWR

Manufacturer

Texas Instruments

Introduction

The SN65C3221EPWR is a robust RS232 transceiver designed for high-speed data transmission and reception in demanding interface applications.

Product Features and Performance

Single transceiver: Includes 1 driver and 1 receiver

Full Duplex communication capable

Supports data rates up to 1Mbps

Operates within a voltage supply range of 3V to 5.5V

Receiver hysteresis of 500mV for improved noise rejection

Designed for surface mount technology

Product Advantages

High-speed data handling capability

Enhanced noise rejection through receiver hysteresis

Flexible voltage operation making it suitable for varied logic levels

Compact 16-TSSOP packaging suitable for high-density mounting

Key Technical Parameters

Data Rate: 1Mbps

Voltage Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Receiver Hysteresis: 500 mV

Protocol: RS232

Duplex: Full

Quality and Safety Features

Operates reliably within an extended temperature range of -40°C to 85°C

Built-in electrostatic discharge protection

Compatibility

Compatible with RS232 protocol equipment

Suitable for various microcontroller environments

Application Areas

Telecommunications

Networking systems

Data acquisition systems

Industrial control

Product Lifecycle

Status: Active

Continuously supported with no current plans for discontinuation

Several Key Reasons to Choose This Product

High reliability and robust performance in industrial temperatures

Advanced noise rejection capabilities enhance data integrity

Ability to support a wide range of power supply levels for versatile usage

Compact and efficient design suitable for space-constrained applications

Backed by Texas Instruments' strong technical support and product lifecycle commitment