SN65C3223DBR - Texas Instruments

Manufacturer Part Number

SN65C3223DBR

Manufacturer

Texas Instruments

Introduction

The SN65C3223DBR is a robust RS232 transceiver component by Texas Instruments designed for serial communication interfaces.

Product Features and Performance

RS232 Transceiver

Implements 2 driver and 2 receiver channels

Supports full duplex data exchange

500 mV receiver hysteresis for noise immunity

Data rate up to 1Mbps providing fast data transmission

Operates with a supply voltage range from 3V to 5.5V

Certified for industrial operating temperatures from -40°C to 85°C

Available in a compact 20-SSOP package

Product Advantages

High-speed data rate improves communication efficiency

Low-voltage operation compatible with modern low-power circuits

Integrated receiver hysteresis enhances signal integrity in noisy environments

Full duplex capability enables simultaneous two-way data communication

Key Technical Parameters

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 1Mbps

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 20-SSOP

Quality and Safety Features

Conforms to industry standards for quality and reliability

Designed for rugged industrial applications with extended temperature range

Compatibility

Suitable for applications requiring RS232 communication protocol

Compatible with a broad range of microcontrollers and digital systems

Application Areas

Industrial control systems

Point-of-sale terminals

Networking equipment

Data acquisition systems

Product Lifecycle

Product Status: Last Time Buy

End of life with limited availability

Alternatives may be recommended by Texas Instruments

Several Key Reasons to Choose This Product

Fast 1Mbps data rate ideal for high-speed applications

Enhanced noise immunity due to built-in 500 mV receiver hysteresis

Wide operating voltage range from 3V to 5.5V offers versatile power supply compatibility

Extended operational temperature range suitable for industrial environments

The compact 20-SSOP package saves space on PCB designs

Texas Instruments' reputation for reliable and robust components