SN65C3221IPWRG4Q1 - Texas Instruments

Manufacturer Part Number

SN65C3221IPWRG4Q1

Manufacturer

Texas Instruments

Introduction

The SN65C3221IPWRG4Q1 is an automotive-grade RS232 transceiver from Texas Instruments designed for serial communication.

Product Features and Performance

Transceiver Type: RS232

Drivers/Receivers: 1/1 Full Duplex

Receiver Hysteresis: 500 mV

High Data Rate: 1Mbps

Wide Supply Voltage Range: 3V to 5.5V

Operating Temperature Range: -40°C to +85°C

Automotive Grade with AEC-Q100 Qualification

Product Advantages

Automotive-grade reliability

Support for high-speed data transmission

Robust hysteresis for signal stability

Compatibility with 3V to 5.5V systems

Extended operating temperature suitable for harsh environments

Key Technical Parameters

Data Rate: 1Mbps

Supply Voltage: 3V to 5.5V

Operating Temperature: -40°C to 85°C

Number of Drivers/Receivers: 1/1

Duplex: Full

Receiver Hysteresis: 500 mV

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Designed to withstand harsh automotive environments

Compatibility

Compatible with RS232 protocols

Mounting Type: Surface Mount

Package / Case: 16-TSSOP

Application Areas

Automotive communications systems

Industrial equipment interfaces

Serial data transmission for embedded systems

Product Lifecycle

Status: Obsolete

Note: Customers should look for replacements or upgrades as this model is no longer in production.

Several Key Reasons to Choose This Product

Reliability for automotive industry standards with AEC-Q100 qualification

High-speed data transfer capable, supporting up to 1Mbps

Wide operating voltage range ensures compatibility with various power supplies

Adequate operating temperature range for use in extreme conditions

Surface mount package suitable for modern PCB design techniques